Page 129 - Silicon Labs Products - Embedded - Microcontrollers

C8051F527-IM
Silicon Labs

IC MCU 8BIT 2KB FLASH 10DFN

Package: 10-VFDFN Exposed Pad

Stock3,920
C8051F526-IM
Silicon Labs

IC MCU 8BIT 2KB FLASH 10DFN

Package: 10-VFDFN Exposed Pad

Stock2,912
C8051F524-IM
Silicon Labs

IC MCU 8BIT 4KB FLASH 10DFN

Package: 10-VFDFN Exposed Pad

Stock5,856
C8051F523-IM
Silicon Labs

IC MCU 8BIT 4KB FLASH 10DFN

Package: 10-VFDFN Exposed Pad

Stock2,528
C8051F521-IM
Silicon Labs

IC MCU 8BIT 8KB FLASH 10DFN

Package: 10-VFDFN Exposed Pad

Stock3,472
C8051F530-IT
Silicon Labs

IC MCU 8BIT 8KB FLASH 20TSSOP

Package: 20-TSSOP (0.173", 4.40mm Width)

Stock4,464
C8051F530-IM
Silicon Labs

IC MCU 8BIT 8KB FLASH 20QFN

Package: 20-VFQFN Exposed Pad

Stock3,664
C8051F520-IM
Silicon Labs

IC MCU 8BIT 8KB FLASH 10DFN

Package: 10-VFDFN Exposed Pad

Stock6,096
C8051F067
Silicon Labs

IC MCU 8BIT 32KB FLASH 64TQFP

Package: 64-TQFP

Stock7,296
C8051F066
Silicon Labs

IC MCU 8BIT 32KB FLASH 100TQFP

Package: 100-TQFP

Stock2,720
C8051F065
Silicon Labs

IC MCU 8BIT 64KB FLASH 64TQFP

Package: 64-TQFP

Stock2,176
C8051F064
Silicon Labs

IC MCU 8BIT 64KB FLASH 100TQFP

Package: 100-TQFP

Stock6,112
C8051F330-GP
Silicon Labs

IC MCU 8BIT 8KB FLASH 20DIP

Package: 20-DIP (0.300", 7.62mm)

Stock5,536
C8051F047
Silicon Labs

IC MCU 8BIT 32KB FLASH 64TQFP

Package: 64-TQFP

Stock4,720
C8051F046
Silicon Labs

IC MCU 8BIT 32KB FLASH 100TQFP

Package: 100-TQFP

Stock4,016
C8051F045
Silicon Labs

IC MCU 8BIT 64KB FLASH 64TQFP

Package: 64-TQFP

Stock4,736
C8051F044
Silicon Labs

IC MCU 8BIT 64KB FLASH 100TQFP

Package: 100-TQFP

Stock3,552
C8051F330D
Silicon Labs

IC MCU 8BIT 8KB FLASH 20DIP

Package: 20-DIP (0.300", 7.62mm)

Stock4,304
C8051F315
Silicon Labs

IC MCU 8BIT 8KB FLASH 28QFN

Package: 28-VFQFN Exposed Pad

Stock4,128
C8051F314
Silicon Labs

IC MCU 8BIT 8KB FLASH 32LQFP

Package: 32-LQFP

Stock4,144

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
C8051F527-IM	Silicon Labs	IC MCU 8BIT 2KB FLASH 10DFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.25 V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	Package: 10-VFDFN Exposed Pad	Stock3,920	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	6	2KB (2K x 8)	FLASH	-	256 x 8	2 V ~ 5.25 V	A/D 6x12b	Internal	-40°C ~ 125°C (TA)	-	10-VFDFN Exposed Pad	10-DFN (3x3)
C8051F526-IM	Silicon Labs	IC MCU 8BIT 2KB FLASH 10DFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LIN, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.25 V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	Package: 10-VFDFN Exposed Pad	Stock2,912	8-Bit	25MHz	LIN, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	6	2KB (2K x 8)	FLASH	-	256 x 8	2 V ~ 5.25 V	A/D 6x12b	Internal	-40°C ~ 125°C (TA)	-	10-VFDFN Exposed Pad	10-DFN (3x3)
C8051F524-IM	Silicon Labs	IC MCU 8BIT 4KB FLASH 10DFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.25 V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	Package: 10-VFDFN Exposed Pad	Stock5,856	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	6	4KB (4K x 8)	FLASH	-	256 x 8	2 V ~ 5.25 V	A/D 6x12b	Internal	-40°C ~ 125°C (TA)	-	10-VFDFN Exposed Pad	10-DFN (3x3)
C8051F523-IM	Silicon Labs	IC MCU 8BIT 4KB FLASH 10DFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LIN, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.25 V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	Package: 10-VFDFN Exposed Pad	Stock2,528	8-Bit	25MHz	LIN, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	6	4KB (4K x 8)	FLASH	-	256 x 8	2 V ~ 5.25 V	A/D 6x12b	Internal	-40°C ~ 125°C (TA)	-	10-VFDFN Exposed Pad	10-DFN (3x3)
C8051F521-IM	Silicon Labs	IC MCU 8BIT 8KB FLASH 10DFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.25 V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	Package: 10-VFDFN Exposed Pad	Stock3,472	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	6	8KB (8K x 8)	FLASH	-	256 x 8	2 V ~ 5.25 V	A/D 6x12b	Internal	-40°C ~ 125°C (TA)	-	10-VFDFN Exposed Pad	10-DFN (3x3)
C8051F530-IT	Silicon Labs	IC MCU 8BIT 8KB FLASH 20TSSOP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LIN, 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: 256 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.25 V Data Converters: A/D 16x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	Package: 20-TSSOP (0.173", 4.40mm Width)	Stock4,464	8-Bit	25MHz	LIN, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	256 x 8	2 V ~ 5.25 V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
C8051F530-IM	Silicon Labs	IC MCU 8BIT 8KB FLASH 20QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LIN, 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: 256 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.25 V Data Converters: A/D 16x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (4x4)	Package: 20-VFQFN Exposed Pad	Stock3,664	8-Bit	25MHz	LIN, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (8K x 8)	FLASH	-	256 x 8	2 V ~ 5.25 V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	20-VFQFN Exposed Pad	20-QFN (4x4)
C8051F520-IM	Silicon Labs	IC MCU 8BIT 8KB FLASH 10DFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LIN, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 256 x 8 Voltage - Supply (Vcc/Vdd): 2 V ~ 5.25 V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 10-VFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	Package: 10-VFDFN Exposed Pad	Stock6,096	8-Bit	25MHz	LIN, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	6	8KB (8K x 8)	FLASH	-	256 x 8	2 V ~ 5.25 V	A/D 6x12b	Internal	-40°C ~ 125°C (TA)	-	10-VFDFN Exposed Pad	10-DFN (3x3)
C8051F067	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, 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): 2.7 V ~ 3.6 V Data Converters: A/D 2x16b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock7,296	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b	Internal	-40°C ~ 85°C (TA)	-	64-TQFP	64-TQFP (10x10)
C8051F066	Silicon Labs	IC MCU 8BIT 32KB FLASH 100TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 59 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 2x16b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	Package: 100-TQFP	Stock2,720	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	59	32KB (32K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b	Internal	-40°C ~ 85°C (TA)	-	100-TQFP	100-TQFP (14x14)
C8051F065	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, 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): 2.7 V ~ 3.6 V Data Converters: A/D 2x16b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock2,176	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b	Internal	-40°C ~ 85°C (TA)	-	64-TQFP	64-TQFP (10x10)
C8051F064	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 59 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 2x16b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	Package: 100-TQFP	Stock6,112	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	59	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b	Internal	-40°C ~ 85°C (TA)	-	100-TQFP	100-TQFP (14x14)
C8051F330-GP	Silicon Labs	IC MCU 8BIT 8KB FLASH 20DIP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 17 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 16x10b; D/A 1x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-DIP	Package: 20-DIP (0.300", 7.62mm)	Stock5,536	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	20-DIP (0.300", 7.62mm)	20-DIP
C8051F047	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: CAN, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 32 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock4,720	8-Bit	25MHz	CAN, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	32KB (32K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	64-TQFP	64-TQFP (10x10)
C8051F046	Silicon Labs	IC MCU 8BIT 32KB FLASH 100TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: CAN, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 64 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	Package: 100-TQFP	Stock4,016	8-Bit	25MHz	CAN, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	32KB (32K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	100-TQFP	100-TQFP (14x14)
C8051F045	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: CAN, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 32 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock4,736	8-Bit	25MHz	CAN, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	64-TQFP	64-TQFP (10x10)
C8051F044	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: CAN, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 64 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	Package: 100-TQFP	Stock3,552	8-Bit	25MHz	CAN, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	100-TQFP	100-TQFP (14x14)
C8051F330D	Silicon Labs	IC MCU 8BIT 8KB FLASH 20DIP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 17 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 16x10b; D/A 1x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 20-DIP (0.300", 7.62mm) Supplier Device Package: 20-DIP	Package: 20-DIP (0.300", 7.62mm)	Stock4,304	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	20-DIP (0.300", 7.62mm)	20-DIP
C8051F315	Silicon Labs	IC MCU 8BIT 8KB FLASH 28QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 25 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: 28-QFN (5x5)	Package: 28-VFQFN Exposed Pad	Stock4,128	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	25	8KB (8K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	-	28-VFQFN Exposed Pad	28-QFN (5x5)
C8051F314	Silicon Labs	IC MCU 8BIT 8KB FLASH 32LQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 29 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: - 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	Stock4,144	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	29	8KB (8K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	-	32-LQFP	32-LQFP (7x7)
C8051F313	Silicon Labs	IC MCU 8BIT 8KB FLASH 28QFN Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 17x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 28-VFQFN Exposed Pad Supplier Device Package: 28-QFN (5x5)	Package: 28-VFQFN Exposed Pad	Stock4,832	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	8KB (8K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	-	28-VFQFN Exposed Pad	28-QFN (5x5)
C8051F312	Silicon Labs	IC MCU 8BIT 8KB FLASH 32LQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: POR, PWM, Temp Sensor, WDT Number of I/O: 29 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 21x10b 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	Stock16,092	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	29	8KB (8K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	32-LQFP	32-LQFP (7x7)
C8051F133	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 100MHz Connectivity: EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 32 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 3.6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock2,576	8-Bit	100MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	64KB (64K x 8)	FLASH	-	8.25K x 8	3 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	64-TQFP	64-TQFP (10x10)
C8051F132	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 100MHz Connectivity: EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 64 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 3.6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	Package: 100-TQFP	Stock3,728	8-Bit	100MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	8.25K x 8	3 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	100-TQFP	100-TQFP (14x14)
C8051F131	Silicon Labs	IC MCU 8BIT 128KB FLASH 64TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 100MHz Connectivity: EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 32 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 3.6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock5,552	8-Bit	100MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	128KB (128K x 8)	FLASH	-	8.25K x 8	3 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	64-TQFP	64-TQFP (10x10)
C8051F130	Silicon Labs	IC MCU 8BIT 128KB FLASH 100TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 100MHz Connectivity: EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 64 Program Memory Size: 128KB (128K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 8.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 3.6 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	Package: 100-TQFP	Stock5,616	8-Bit	100MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	128KB (128K x 8)	FLASH	-	8.25K x 8	3 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	100-TQFP	100-TQFP (14x14)
C8051F067R	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, 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): 2.7 V ~ 3.6 V Data Converters: A/D 2x16b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	Package: 64-TQFP	Stock7,824	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b	Internal	-40°C ~ 85°C (TA)	-	64-TQFP	64-TQFP (10x10)
C8051F066R	Silicon Labs	IC MCU 8BIT 32KB FLASH 100TQFP Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 59 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 4.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 3.6 V Data Converters: A/D 2x16b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 100-TQFP Supplier Device Package: 100-TQFP (14x14)	Package: 100-TQFP	Stock5,808	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	59	32KB (32K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b	Internal	-40°C ~ 85°C (TA)	-	100-TQFP	100-TQFP (14x14)