Voltage - Supply (Vcc/Vdd) is 2.7 V ~ 5.5 V - Embedded - Microcontrollers Distributor - AT80251G2D-SLSUL AT80C31X2-3CSUL AT80C31X2-SLSUL - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Core Processor	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	Package / Case	Supplier Device Package
AT80251G2D-SLSUL	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC	Obsolete	C251	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	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT80C31X2-3CSUL	Microchip Technology	IC MCU 8BIT ROMLESS 40PDIL	Obsolete	80C51	8-Bit	30/20MHz	UART/USART	POR	32	-	ROMless	-	128 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIL
AT80C31X2-SLSUL	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC	Obsolete	80C51	8-Bit	30/20MHz	UART/USART	POR	32	-	ROMless	-	128 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT80C32X2-RLTUL	Microchip Technology	IC MCU 8BIT ROMLESS 44VQFP	Obsolete	80C51	8-Bit	30/20MHz	UART/USART	POR	32	-	ROMless	-	256 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LQFP	44-VQFP (10x10)
AT80C51RD2-SLRUM	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC	Active	80C51	8-Bit	40MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	1K x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT87C52X2-SLSUL	Microchip Technology	IC MCU 8BIT 8KB OTP 44PLCC	Obsolete	80C51	8-Bit	30/20MHz	UART/USART	POR	32	8KB (8K x 8)	OTP	-	256 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C5130A-RDRUM	Microchip Technology	IC MCU 8BIT 16KB FLASH 64LQFP	Active	80C51	8-Bit	48MHz	I²C, SPI, UART/USART, USB	LED, POR, PWM, WDT	34	16KB (16K x 8)	FLASH	4K x 8	1.25K x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
AT89C5131A-PUTUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 32QFN	Active	80C51	8-Bit	48MHz	I²C, SPI, UART/USART, USB	LED, POR, PWM, WDT	18	32KB (32K x 8)	FLASH	4K x 8	1.25K x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	32-VQFN Exposed Pad	32-QFN (7x7)
AT89C5131A-RDTUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 64VQFP	Active	80C51	8-Bit	48MHz	I²C, SPI, UART/USART, USB	LED, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	4K x 8	1.25K x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-VQFP (10x10)
AT89C5131A-S3SIM	Microchip Technology	IC MCU 8BIT 32KB FLASH 52PLCC	Obsolete	80C51	8-Bit	48MHz	I²C, SPI, UART/USART, USB	LED, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	4K x 8	1.25K x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	52-LCC (J-Lead)	52-PLCC (19.15x19.15)
AT89C5131A-S3SUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 52PLCC	Active	80C51	8-Bit	48MHz	I²C, SPI, UART/USART, USB	LED, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	4K x 8	1.25K x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	52-LCC (J-Lead)	52-PLCC (19.15x19.15)
AT89C51ED2-3CSIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 40DIP	Obsolete	80C51	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)	40-DIP (0.600", 15.24mm)	40-PDIL
AT89C51ED2-RLTIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFP	Obsolete	80C51	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-LQFP	44-VQFP (10x10)
AT89C51ED2-RLTUM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFP	Active	80C51	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-LQFP	44-VQFP (10x10)
AT89C51ED2-SLSUM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC	Active	80C51	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)
AT89C51IC2-RLTUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFP	Active	80C51	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-LQFP	44-VQFP (10x10)
AT89C51ID2-RLTUM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFP	Active	80C51	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-LQFP	44-VQFP (10x10)
AT89C51ID2-SLSUM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC	Active	80C51	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)
AT89C51RB2-3CSIM	Microchip Technology	IC MCU 8BIT 16KB FLASH 40DIP	Obsolete	80C51	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)	40-DIP (0.600", 15.24mm)	40-PDIL
AT89C51RB2-3CSUM	Microchip Technology	IC MCU 8BIT 16KB FLASH 40DIP	Active	80C51	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)	40-DIP (0.600", 15.24mm)	40-PDIL
AT89C51RB2-RLTUM	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFP	Active	80C51	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-LQFP	44-VQFP (10x10)
AT89C51RB2-SLSUM	Microchip Technology	IC MCU 8BIT 16KB FLASH 44PLCC	Active	80C51	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)
AT89C51RC2-3CSUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 40DIP	Active	80C51	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)	40-DIP (0.600", 15.24mm)	40-PDIL
AT89C51RC2-RLRIM	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFP	Obsolete	80C51	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-LQFP	44-VQFP (10x10)
AT89C51RC2-RLTIM	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFP	Obsolete	80C51	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-LQFP	44-VQFP (10x10)
AT89C51RC2-SLSIM	Microchip Technology	IC MCU 8BIT 32KB FLASH 44PLCC	Obsolete	80C51	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)
AT89C51RD2-RLTUM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFP	Active	80C51	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-LQFP	44-VQFP (10x10)
AT89C51RD2-SLSIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC	Obsolete	80C51	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)
AT89C51RD2-SLSUM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC	Active	80C51	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)
AT89C51RE2-SLSUM	Microchip Technology	IC MCU 8BIT 128KB FLASH 44PLCC	Obsolete	80C51	8-Bit	60MHz	I²C, SPI, UART/USART	POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	8K x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89S2051-24PU	Microchip Technology	IC MCU 8BIT 2KB FLASH 20DIP	Active	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, POR, PWM	15	2KB (2K x 8)	FLASH	-	256 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-DIP (0.300", 7.62mm)	20-PDIP
AT89S2051-24SU	Microchip Technology	IC MCU 8BIT 2KB FLASH 20SOIC	Active	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, POR, PWM	15	2KB (2K x 8)	FLASH	-	256 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
AT89S4051-24SU	Microchip Technology	IC MCU 8BIT 4KB FLASH 20SOIC	Active	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, POR, PWM	15	4KB (4K x 8)	FLASH	-	256 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
AT89S8253-24AU	Microchip Technology	IC MCU 8BIT 12KB FLASH 44TQFP	Active	8051	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
AT89S8253-24JC	Microchip Technology	IC MCU 8BIT 12KB FLASH 44PLCC	Obsolete	8051	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7 V ~ 5.5 V	-	External	0°C ~ 70°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89S8253-24JU	Microchip Technology	IC MCU 8BIT 12KB FLASH 44PLCC	Active	8051	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90CAN128-15AT	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8-Bit	16MHz	CANbus, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	4K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
AT90CAN128-15AZ	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8-Bit	16MHz	CANbus, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	4K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	64-TQFP	64-TQFP (14x14)
AT90CAN128-15MT	Microchip Technology	IC MCU 8BIT 128KB FLASH 64QFN	Active	AVR	8-Bit	16MHz	CANbus, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	4K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
AT90PWM316-16SUR	Microchip Technology	IC MCU 8BIT 16KB FLASH 32SOIC	Obsolete	AVR	8-Bit	16MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	27	16KB (16K x 8)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 11x10b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	32-SOIC (0.295", 7.50mm Width)	32-SOIC
ATMEGA3250P-20AU	Microchip Technology	IC MCU 8BIT 32KB FLASH 100TQFP	Active	AVR	8-Bit	20MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, WDT	69	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATMEGA3290-16AU	Microchip Technology	IC MCU 8BIT 32KB FLASH 100TQFP	Active	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	69	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATMEGA644P-20AQ	Microchip Technology	IC MCU 8BIT 64KB FLASH 44TQFP	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA64L-8MI	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA8515L-8PU	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP	Active	AVR	8-Bit	8MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA8535L-8MI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44VQFN	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA8A-AU	Microchip Technology	IC MCU 8BIT 8KB FLASH 32TQFP	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (4K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA8L-8PI	Microchip Technology	IC MCU 8BIT 8KB FLASH 28DIP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (4K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	28-DIP (0.300", 7.62mm)	28-PDIP
ATTINY15L-1SU	Microchip Technology	IC MCU 8BIT 1KB FLASH 8SOIC	Obsolete	AVR	8-Bit	1.6MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1KB (512 x 16)	FLASH	64 x 8	-	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	8-SOIC (0.209", 5.30mm Width)	8-SOIC
ATTINY24-15SSZ	Microchip Technology	IC MCU 8BIT 2KB FLASH 14SOIC	Active	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	12	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC

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