Page 843 - Microchip Technology Products - Embedded - Microcontrollers

AT89C51IC2-SLRIL
Microchip Technology

IC MCU 8BIT 32KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock5,088
AT89C51CC03C-SLRIM
Microchip Technology

IC MCU 8BIT 64KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock3,088
AT89C51RC2-SLRIL
Microchip Technology

IC MCU 8BIT 32KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock4,896
AT89C51RB2-SLRIL
Microchip Technology

IC MCU 8BIT 16KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock3,648
AT89C51ID2-SLRIM
Microchip Technology

IC MCU 8BIT 64KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock6,608
AT89C51IC2-SLRIM
Microchip Technology

IC MCU 8BIT 32KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock5,360
AT89C51RB2-SLRIM
Microchip Technology

IC MCU 8BIT 16KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock6,320
AT89C51RD2-SLRIM
Microchip Technology

IC MCU 8BIT 64KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock2,528
AT89C51RC2-SLRIM
Microchip Technology

IC MCU 8BIT 32KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock7,472
AT89C51CC03U-S3RIM
Microchip Technology

IC MCU 8BIT 64KB FLASH 52PLCC

Package: 52-LCC (J-Lead)

Stock4,896
AT89C51ED2-SMRIM
Microchip Technology

IC MCU 8BIT 64KB FLASH 68PLCC

Package: 68-LCC (J-Lead)

Stock4,128
AT89C51ED2-SLRIM
Microchip Technology

IC MCU 8BIT 64KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock7,520
AT89C51CC03U-SLRIM
Microchip Technology

IC MCU 8BIT 64KB FLASH 44PLCC

Package: 44-LCC (J-Lead)

Stock2,192
ATAM893T-TKQ
Microchip Technology

IC MCU 4BIT 4KB EEPROM 20SSOP

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

Stock7,824
T48C510-ILQ
Microchip Technology

IC MCU 4BIT 4KB EEPROM 44SSO

Package: 44-SOP (0.291", 7.40mm Width)

Stock7,728
TSC80251G2D-L16CER
Microchip Technology

IC MCU 8BIT ROMLESS 44VQFP

Package: 44-LQFP

Stock6,256
TSC87251G2D-L16CER
Microchip Technology

IC MCU 8BIT 32KB OTP 44VQFP

Package: 44-LQFP

Stock4,608
TS80C51RD2-MIB
Microchip Technology

IC MCU 8BIT ROMLESS 44PLCC

Package: 44-LCC (J-Lead)

Stock7,232
TS87C51RB2-MCB
Microchip Technology

IC MCU 8BIT 16KB OTP 44PLCC

Package: 44-LCC (J-Lead)

Stock10,404
TS87C51RB2-LIB
Microchip Technology

IC MCU 8BIT 16KB OTP 44PLCC

Package: 44-LCC (J-Lead)

Stock3,456

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
AT89C51IC2-SLRIL	Microchip Technology	IC MCU 8BIT 32KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K 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: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock5,088	8-Bit	40MHz	I2C, SPI, UART/USART	POR, PWM, WDT	34	32KB (32K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51CC03C-SLRIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40MHz Connectivity: CAN, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 36 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Data Converters: A/D 8x10b Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock3,088	8-Bit	40MHz	CAN, UART/USART	POR, PWM, WDT	36	64KB (64K x 8)	FLASH	2K x 8	2.25K x 8	3 V ~ 5.5 V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51RC2-SLRIL	Microchip Technology	IC MCU 8BIT 32KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (32K 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: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock4,896	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51RB2-SLRIL	Microchip Technology	IC MCU 8BIT 16KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (16K 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: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock3,648	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51ID2-SLRIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 34 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 2K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock6,608	8-Bit	60MHz	I2C, SPI, UART/USART	POR, PWM, WDT	34	64KB (64K x 8)	FLASH	2K x 8	2K x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51IC2-SLRIM	Microchip Technology	IC MCU 8BIT 32KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock5,360	8-Bit	60MHz	I2C, SPI, UART/USART	POR, PWM, WDT	34	32KB (32K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51RB2-SLRIM	Microchip Technology	IC MCU 8BIT 16KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock6,320	8-Bit	60MHz	SPI, UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51RD2-SLRIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 34 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock2,528	8-Bit	60MHz	SPI, UART/USART	POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	2K x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51RC2-SLRIM	Microchip Technology	IC MCU 8BIT 32KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 1.25K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock7,472	8-Bit	60MHz	SPI, UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51CC03U-S3RIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 52PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40MHz Connectivity: CAN, SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 36 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Data Converters: A/D 8x10b Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 52-LCC (J-Lead) Supplier Device Package: 52-PLCC (19.2x19.2)	Package: 52-LCC (J-Lead)	Stock4,896	8-Bit	40MHz	CAN, SPI, UART/USART	POR, PWM, WDT	36	64KB (64K x 8)	FLASH	2K x 8	2.25K x 8	3 V ~ 5.5 V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	52-LCC (J-Lead)	52-PLCC (19.2x19.2)
AT89C51ED2-SMRIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 68PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 50 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 2K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	Package: 68-LCC (J-Lead)	Stock4,128	8-Bit	60MHz	SPI, UART/USART	POR, PWM, WDT	50	64KB (64K x 8)	FLASH	2K x 8	2K x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
AT89C51ED2-SLRIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 60MHz Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 34 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 2K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock7,520	8-Bit	60MHz	SPI, UART/USART	POR, PWM, WDT	34	64KB (64K x 8)	FLASH	2K x 8	2K x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C51CC03U-SLRIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40MHz Connectivity: CAN, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 36 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Data Converters: A/D 8x10b Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock2,192	8-Bit	40MHz	CAN, UART/USART	POR, PWM, WDT	36	64KB (64K x 8)	FLASH	2K x 8	2.25K x 8	3 V ~ 5.5 V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
ATAM893T-TKQ	Microchip Technology	IC MCU 4BIT 4KB EEPROM 20SSOP Core Processor: MARC4 Core Size: 4-Bit Speed: 4MHz Connectivity: SSI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 16 Program Memory Size: 4KB (4K x 8) Program Memory Type: EEPROM EEPROM Size: 64 x 16 RAM Size: 256 x 4 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: - Package / Case: 20-LSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-SSO	Package: 20-LSSOP (0.173", 4.40mm Width)	Stock7,824	4-Bit	4MHz	SSI	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8)	EEPROM	64 x 16	256 x 4	1.8 V ~ 6.5 V	-	Internal	-40°C ~ 125°C (TA)	-	20-LSSOP (0.173", 4.40mm Width)	20-SSO
T48C510-ILQ	Microchip Technology	IC MCU 4BIT 4KB EEPROM 44SSO Core Processor: MARC4 Core Size: 4-Bit Speed: 8MHz Connectivity: - Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 4KB (4K x 8) Program Memory Type: EEPROM EEPROM Size: - RAM Size: 256 x 4 Voltage - Supply (Vcc/Vdd): 2.2 V ~ 6.2 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-SOP (0.291", 7.40mm Width) Supplier Device Package: 44-SSO	Package: 44-SOP (0.291", 7.40mm Width)	Stock7,728	4-Bit	8MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	34	4KB (4K x 8)	EEPROM	-	256 x 4	2.2 V ~ 6.2 V	-	Internal	-40°C ~ 85°C (TA)	-	44-SOP (0.291", 7.40mm Width)	44-SSO
TSC80251G2D-L16CER	Microchip Technology	IC MCU 8BIT ROMLESS 44VQFP Core Processor: C251 Core Size: 8/16-Bit Speed: 16MHz Connectivity: EBI/EMI, I2C, Microwire, SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: - Program Memory Type: ROMless EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LQFP Supplier Device Package: 44-VQFP (10x10)	Package: 44-LQFP	Stock6,256	8/16-Bit	16MHz	EBI/EMI, I2C, Microwire, SPI, UART/USART	POR, PWM, WDT	32	-	ROMless	-	1K x 8	2.7 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	-	44-LQFP	44-VQFP (10x10)
TSC87251G2D-L16CER	Microchip Technology	IC MCU 8BIT 32KB OTP 44VQFP Core Processor: C251 Core Size: 8/16-Bit Speed: 16MHz Connectivity: EBI/EMI, I2C, Microwire, SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (32K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LQFP Supplier Device Package: 44-VQFP (10x10)	Package: 44-LQFP	Stock4,608	8/16-Bit	16MHz	EBI/EMI, I2C, Microwire, SPI, UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	OTP	-	1K x 8	2.7 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	-	44-LQFP	44-VQFP (10x10)
TS80C51RD2-MIB	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40/20MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: - Program Memory Type: ROMless EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock7,232	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	768 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS87C51RB2-MCB	Microchip Technology	IC MCU 8BIT 16KB OTP 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40/20MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock10,404	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	4.5 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS87C51RB2-LIB	Microchip Technology	IC MCU 8BIT 16KB OTP 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 30/20MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock3,456	8-Bit	30/20MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS87C51RB2-LCB	Microchip Technology	IC MCU 8BIT 16KB OTP 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 30/20MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock16,356	8-Bit	30/20MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	2.7 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS80C51RD2-VIB	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40/30MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: - Program Memory Type: ROMless EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock3,968	8-Bit	40/30MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	768 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS87C51RB2-MIB	Microchip Technology	IC MCU 8BIT 16KB OTP 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40/20MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock6,176	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS80C51RD2-VCB	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40/30MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: - Program Memory Type: ROMless EEPROM Size: - RAM Size: 768 x 8 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock3,680	8-Bit	40/30MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	768 x 8	4.5 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS87C51RB2-VCB	Microchip Technology	IC MCU 8BIT 16KB OTP 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40/30MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock4,528	8-Bit	40/30MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	4.5 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS87C51RC2-MCB	Microchip Technology	IC MCU 8BIT 32KB OTP 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40/20MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (32K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock3,920	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	OTP	-	512 x 8	4.5 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS87C51RC2-LCB	Microchip Technology	IC MCU 8BIT 32KB OTP 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 30/20MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (32K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 512 x 8 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock2,688	8-Bit	30/20MHz	UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	OTP	-	512 x 8	2.7 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TS87C51RD2-MCB	Microchip Technology	IC MCU 8BIT 64KB OTP 44PLCC Core Processor: 80C51 Core Size: 8-Bit Speed: 40/20MHz Connectivity: UART/USART Peripherals: POR, PWM, WDT Number of I/O: 32 Program Memory Size: 64KB (64K x 8) Program Memory Type: OTP EEPROM Size: - RAM Size: 1K x 8 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Data Converters: - Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: - Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	Package: 44-LCC (J-Lead)	Stock11,100	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	64KB (64K x 8)	OTP	-	1K x 8	4.5 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	-	44-LCC (J-Lead)	44-PLCC (16.59x16.59)