Page 140 - Silicon Labs Products - Embedded - Microcontrollers

C8051F966-A-GMR
Silicon Labs

IC MCU 8BIT 32KB FLASH 76DQFN

Package: 76-VFQFN Dual Rows, Exposed Pad

Stock7,328
C8051F965-A-GMR
Silicon Labs

IC MCU 8BIT 64KB FLASH 40QFN

Package: 40-VFQFN Exposed Pad

Stock4,736
C8051F964-A-GQR
Silicon Labs

IC MCU 8BIT 64KB FLASH 80TQFP

Package: 80-TQFP

Stock5,280
C8051F964-A-GMR
Silicon Labs

IC MCU 8BIT 64KB FLASH 76DQFN

Package: 76-VFQFN Dual Rows, Exposed Pad

Stock5,680
C8051F963-A-GMR
Silicon Labs

IC MCU 8BIT 128KB FLASH 40QFN

Package: 40-VFQFN Exposed Pad

Stock7,136
C8051F962-A-GQR
Silicon Labs

IC MCU 8BIT 128KB FLASH 80TQFP

Package: 80-TQFP

Stock3,632
C8051F962-A-GMR
Silicon Labs

IC MCU 8BIT 128KB FLASH 76DQFN

Package: 76-VFQFN Dual Rows, Exposed Pad

Stock7,536
C8051F961-A-GMR
Silicon Labs

IC MCU 8BIT 128KB FLASH 40QFN

Package: 40-VFQFN Exposed Pad

Stock2,384
C8051F960-A-GQR
Silicon Labs

IC MCU 8BIT 128KB FLASH 80TQFP

Package: 80-TQFP

Stock5,696
C8051F960-A-GMR
Silicon Labs

IC MCU 8BIT 128KB FLASH 76DQFN

Package: 76-VFQFN Dual Rows, Exposed Pad

Stock3,424
C8051F931-GMR
Silicon Labs

IC MCU 8BIT 64KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock7,712
C8051F931-F-GMR
Silicon Labs

IC MCU 8BIT 64KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock4,096
C8051F930-GQR
Silicon Labs

IC MCU 8BIT 64KB FLASH 32LQFP

Package: 32-LQFP

Stock7,264
C8051F930-GMR
Silicon Labs

IC MCU 8BIT 64KB FLASH 32QFN

Package: 32-VFQFN Exposed Pad

Stock5,104
C8051F930-F-GQR
Silicon Labs

IC MCU 8BIT 64KB FLASH 32LQFP

Package: 32-LQFP

Stock2,496
C8051F930-F-GMR
Silicon Labs

IC MCU 8BIT 64KB FLASH 32QFN

Package: 32-VFQFN Exposed Pad

Stock3,376
C8051F921-GMR
Silicon Labs

IC MCU 8BIT 32KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock26,424
C8051F921-F-GMR
Silicon Labs

IC MCU 8BIT 32KB FLASH 24QFN

Package: 24-WFQFN Exposed Pad

Stock5,488
C8051F920-GQR
Silicon Labs

IC MCU 8BIT 32KB FLASH 32LQFP

Package: 32-LQFP

Stock3,120
C8051F920-GMR
Silicon Labs

IC MCU 8BIT 32KB FLASH 32QFN

Package: 32-VFQFN Exposed Pad

Stock2,048

Part Number	Manufacturer	Description	Package	Stock	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
C8051F966-A-GMR	Silicon Labs	IC MCU 8BIT 32KB FLASH 76DQFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, LCD, POR, PWM, WDT Number of I/O: 57 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 76-VFQFN Dual Rows, Exposed Pad Supplier Device Package: 76-DQFN (6x6)	Package: 76-VFQFN Dual Rows, Exposed Pad	Stock7,328	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	57	32KB (32K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	76-VFQFN Dual Rows, Exposed Pad	76-DQFN (6x6)
C8051F965-A-GMR	Silicon Labs	IC MCU 8BIT 64KB FLASH 40QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, LCD, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: 40-VFQFN Exposed Pad	Stock4,736	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	40-VFQFN Exposed Pad	40-QFN (6x6)
C8051F964-A-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 80TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, LCD, POR, PWM, WDT Number of I/O: 57 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 80-TQFP Supplier Device Package: 80-TQFP (12x12)	Package: 80-TQFP	Stock5,280	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	57	64KB (64K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	80-TQFP	80-TQFP (12x12)
C8051F964-A-GMR	Silicon Labs	IC MCU 8BIT 64KB FLASH 76DQFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, LCD, POR, PWM, WDT Number of I/O: 57 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 76-VFQFN Dual Rows, Exposed Pad Supplier Device Package: 76-DQFN (6x6)	Package: 76-VFQFN Dual Rows, Exposed Pad	Stock5,680	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	57	64KB (64K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	76-VFQFN Dual Rows, Exposed Pad	76-DQFN (6x6)
C8051F963-A-GMR	Silicon Labs	IC MCU 8BIT 128KB FLASH 40QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: 40-VFQFN Exposed Pad	Stock7,136	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	40-VFQFN Exposed Pad	40-QFN (6x6)
C8051F962-A-GQR	Silicon Labs	IC MCU 8BIT 128KB FLASH 80TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, POR, PWM, WDT Number of I/O: 57 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 80-TQFP Supplier Device Package: 80-TQFP (12x12)	Package: 80-TQFP	Stock3,632	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, POR, PWM, WDT	57	128KB (128K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	80-TQFP	80-TQFP (12x12)
C8051F962-A-GMR	Silicon Labs	IC MCU 8BIT 128KB FLASH 76DQFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, POR, PWM, WDT Number of I/O: 57 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 76-VFQFN Dual Rows, Exposed Pad Supplier Device Package: 76-DQFN (6x6)	Package: 76-VFQFN Dual Rows, Exposed Pad	Stock7,536	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, POR, PWM, WDT	57	128KB (128K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	76-VFQFN Dual Rows, Exposed Pad	76-DQFN (6x6)
C8051F961-A-GMR	Silicon Labs	IC MCU 8BIT 128KB FLASH 40QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, LCD, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	Package: 40-VFQFN Exposed Pad	Stock2,384	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	40-VFQFN Exposed Pad	40-QFN (6x6)
C8051F960-A-GQR	Silicon Labs	IC MCU 8BIT 128KB FLASH 80TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, LCD, POR, PWM, WDT Number of I/O: 57 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 80-TQFP Supplier Device Package: 80-TQFP (12x12)	Package: 80-TQFP	Stock5,696	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	57	128KB (128K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	80-TQFP	80-TQFP (12x12)
C8051F960-A-GMR	Silicon Labs	IC MCU 8BIT 128KB FLASH 76DQFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: DMA, LCD, POR, PWM, WDT Number of I/O: 57 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.8 V Data Converters: A/D 16x10b/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 76-VFQFN Dual Rows, Exposed Pad Supplier Device Package: 76-DQFN (6x6)	Package: 76-VFQFN Dual Rows, Exposed Pad	Stock3,424	8-Bit	25MHz	I2C, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	57	128KB (128K x 8)	FLASH	-	8.25K x 8	1.8 V ~ 3.8 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	76-VFQFN Dual Rows, Exposed Pad	76-DQFN (6x6)
C8051F931-GMR	Silicon Labs	IC MCU 8BIT 64KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock7,712	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	64KB (64K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F931-F-GMR	Silicon Labs	IC MCU 8BIT 64KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock4,096	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	64KB (64K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F930-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 32LQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 24 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 23x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-LQFP Supplier Device Package: 32-LQFP (7x7)	Package: 32-LQFP	Stock7,264	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	64KB (64K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	32-LQFP	32-LQFP (7x7)
C8051F930-GMR	Silicon Labs	IC MCU 8BIT 64KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 24 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 23x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock5,104	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	64KB (64K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051F930-F-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 32LQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 24 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 23x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-LQFP Supplier Device Package: 32-LQFP (7x7)	Package: 32-LQFP	Stock2,496	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	64KB (64K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	32-LQFP	32-LQFP (7x7)
C8051F930-F-GMR	Silicon Labs	IC MCU 8BIT 64KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 24 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 23x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock3,376	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	64KB (64K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051F921-GMR	Silicon Labs	IC MCU 8BIT 32KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock26,424	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	32KB (32K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F921-F-GMR	Silicon Labs	IC MCU 8BIT 32KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock5,488	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	32KB (32K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F920-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 24 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 23x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-LQFP Supplier Device Package: 32-LQFP (7x7)	Package: 32-LQFP	Stock3,120	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	32KB (32K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	32-LQFP	32-LQFP (7x7)
C8051F920-GMR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 24 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 23x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock2,048	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	32KB (32K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051F920-F-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 24 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 23x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-LQFP Supplier Device Package: 32-LQFP (7x7)	Package: 32-LQFP	Stock4,800	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	32KB (32K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	32-LQFP	32-LQFP (7x7)
C8051F920-F-GMR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 24 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 23x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	Package: 32-VFQFN Exposed Pad	Stock5,232	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	32KB (32K x 8)	FLASH	-	4.25K x 8	0.9 V ~ 3.6 V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051F912-GUR	Silicon Labs	IC MCU 8BIT 16KB FLASH 24QSOP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-QSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock7,728	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	16KB (16K x 8)	FLASH	-	768 x 8	0.9 V ~ 3.6 V	A/D 15x10/12b	Internal	-40°C ~ 85°C (TA)	-	24-SSOP (0.154", 3.90mm Width)	24-QSOP
C8051F911-GUR	Silicon Labs	IC MCU 8BIT 16KB FLASH 24QSOP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-QSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock6,000	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	16KB (16K x 8)	FLASH	-	768 x 8	0.9 V ~ 3.6 V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	24-SSOP (0.154", 3.90mm Width)	24-QSOP
C8051F911-GMR	Silicon Labs	IC MCU 8BIT 16KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock5,472	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	16KB (16K x 8)	FLASH	-	768 x 8	0.9 V ~ 3.6 V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F902-GUR	Silicon Labs	IC MCU 8BIT 8KB FLASH 24QSOP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-QSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock6,704	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	768 x 8	0.9 V ~ 3.6 V	A/D 15x10/12b	Internal	-40°C ~ 85°C (TA)	-	24-SSOP (0.154", 3.90mm Width)	24-QSOP
C8051F902-GMR	Silicon Labs	IC MCU 8BIT 8KB FLASH 24QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10/12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock5,152	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	768 x 8	0.9 V ~ 3.6 V	A/D 15x10/12b	Internal	-40°C ~ 85°C (TA)	-	24-WFQFN Exposed Pad	24-QFN (4x4)
C8051F901-GUR	Silicon Labs	IC MCU 8BIT 8KB FLASH 24QSOP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 0.9 V ~ 3.6 V Data Converters: A/D 15x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-QSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock2,784	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	768 x 8	0.9 V ~ 3.6 V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	24-SSOP (0.154", 3.90mm Width)	24-QSOP