Embedded - Microcontrollers - Integrated Circuits (ICs) - T89C51RB2-RLTIM T89C51RB2-SLSIM T89C51RC2-RLTIM T89C51RC2-SLSIM

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
T89C51RB2-RLTIM	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFP	Obsolete	80C51	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	FLASH	-	1.25K x 8	4.5 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	44-LQFP	44-VQFP (10x10)
T89C51RB2-SLSIM	Microchip Technology	IC MCU 8BIT 16KB FLASH 44PLCC	Obsolete	80C51	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	FLASH	-	1.25K x 8	4.5 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
T89C51RC2-RLTIM	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFP	Obsolete	80C51	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	FLASH	-	1.2K x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LQFP	44-VQFP (10x10)
T89C51RC2-SLSIM	Microchip Technology	IC MCU 8BIT 32KB FLASH 44PLCC	Obsolete	80C51	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	FLASH	-	1.2K x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
T89C51RD2-RDTIL	Microchip Technology	IC MCU 8BIT 64KB FLASH 64VQFP	Obsolete	8051	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	48	64KB (64K x 8)	FLASH	2K x 8	1.25K x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C	64-LQFP	64-VQFP (10x10)
T89C51RD2-SLSIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 44PLCC	Obsolete	8051	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	32	64KB (64K x 8)	FLASH	2K x 8	1.25K x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
T89C51RD2-SMSIM	Microchip Technology	IC MCU 8BIT 64KB FLASH 68PLCC	Obsolete	80C51	8-Bit	40MHz	SPI, UART/USART	POR, PWM, WDT	48	64KB (64K x 8)	FLASH	2K x 8	1.25K x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
ATMEGA128-16MC	Microchip Technology	IC MCU 8BIT 128KB FLASH 64QFN	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (64K x 16)	FLASH	4K x 8	4K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA128-16MI	Microchip Technology	IC MCU 8BIT 128KB FLASH 64QFN	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (64K x 16)	FLASH	4K x 8	4K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA128L-8MC	Microchip Technology	IC MCU 8BIT 128KB FLASH 64QFN	Obsolete	AVR	8-Bit	8MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (64K x 16)	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)
ATMEGA128L-8MI	Microchip Technology	IC MCU 8BIT 128KB FLASH 64QFN	Obsolete	AVR	8-Bit	8MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (64K x 16)	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)
ATMEGA16-16PC	Microchip Technology	IC MCU 8BIT 16KB FLASH 40DIP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA16-16MC	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA16-16AC	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA16-16PI	Microchip Technology	IC MCU 8BIT 16KB FLASH 40DIP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA16-16MI	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA16-16AI	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA16L-8PC	Microchip Technology	IC MCU 8BIT 16KB FLASH 40DIP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA16L-8MC	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA16L-8AC	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA16L-8PI	Microchip Technology	IC MCU 8BIT 16KB FLASH 40DIP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA16L-8MI	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA16L-8AI	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA32-16PC	Microchip Technology	IC MCU 8BIT 32KB FLASH 40DIP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA32-16MC	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA32-16AC	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA32-16PI	Microchip Technology	IC MCU 8BIT 32KB FLASH 40DIP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA32-16MI	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA32-16AI	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA32L-8PC	Microchip Technology	IC MCU 8BIT 32KB FLASH 40DIP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA32L-8MC	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFN	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA32L-8AC	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA32L-8PI	Microchip Technology	IC MCU 8BIT 32KB FLASH 40DIP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	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)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA32L-8MI	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFN	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	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)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA32L-8AI	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	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)	44-TQFP	44-TQFP (10x10)
ATMEGA8-16MC	Microchip Technology	IC MCU 8BIT 8KB FLASH 32VQFN	Obsolete	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	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATMEGA8535-16PC	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA8515-16PC	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA8535-16MC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44VQFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA8515-16MC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44VQFN	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA8535-16JC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
ATMEGA8515-16JC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
ATMEGA8535-16AC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8515-16AC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8-16MI	Microchip Technology	IC MCU 8BIT 8KB FLASH 32VQFN	Obsolete	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	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATMEGA8535-16PI	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA8515-16PI	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA8515-16MI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44VQFN	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA8535-16MI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44VQFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA8515-16JI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)