AT89C5122 Series

Catalog

IC MCU 8BIT 32KB FLASH 64LQFP

Part	Core Processor	Package / Case	Speed	Number of I/O	RAM Size	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Connectivity	Oscillator Type	Program Memory Size	Core Size	Program Memory Type	Peripherals	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Supplier Device Package
Microchip Technology AT89C5122D-RDVIM	80C51	64-LQFP	48 MHz	46	768 x 8	85 °C	-40 °C	Surface Mount	SmartCard SPI UART/USART USB	Internal	32 KB	8-Bit	FLASH	LED POR WDT	5.5 V	3 V	64-LQFP (10x10)
Microchip Technology AT89C5122D-RDTUM	8051	64-LQFP	48 MHz	46	768 x 8	85 °C	-40 °C	Surface Mount	SmartCard SPI UART/USART USB	Internal	32 KB	8-Bit	FLASH	LED POR WDT	5.5 V	3 V	64-VQFP (10x10)
Microchip Technology AT89C5122D-SISUM	80C51	28-LCC (J-Lead)	48 MHz	14	768 x 8	85 °C	-40 °C	Surface Mount	SmartCard SPI UART/USART USB	Internal	32 KB	8-Bit	FLASH	LED POR WDT	5.5 V	3 V	28-PLCC (11.51x11.51)
Microchip Technology AT89C5122D-PSTUM	80C51	64-QFN	48 MHz	46	768 x 8	85 °C	-40 °C	Surface Mount	SmartCard SPI UART/USART USB	Internal	32 KB	8-Bit	FLASH	LED POR WDT	5.5 V	3 V
Microchip Technology AT89C5122D-Z1TUM	80C51	64-QFN	48 MHz	46	768 x 8	85 °C	-40 °C	Surface Mount	SmartCard SPI UART/USART USB	Internal	32 KB	8-Bit	FLASH	LED POR WDT	5.5 V	3 V
Microchip Technology AT89C5122D-RDRIM	80C51	64-LQFP	48 MHz	46	768 x 8	85 °C	-40 °C	Surface Mount	SmartCard SPI UART/USART USB	Internal	32 KB	8-Bit	FLASH	LED POR WDT	5.5 V	3 V	64-VQFP (10x10)
Microchip Technology AT89C5122DS-ALTUM	80C51	64-LQFP	48 MHz	46	768 x 8	85 °C	-40 °C	Surface Mount	SmartCard SPI UART/USART USB	Internal	32 KB	8-Bit	FLASH	LED POR WDT	5.5 V	3 V	64-VQFP (10x10)
Microchip Technology AT89C5122D-ALTUM	8051	64-LQFP	48 MHz	46	768 x 8	85 °C	-40 °C	Surface Mount	SmartCard SPI UART/USART USB	Internal	32 KB	8-Bit	FLASH	LED POR WDT	5.5 V	3 V	64-VQFP (10x10)
Microchip Technology AT89C5122D-RDRUM	80C51	64-LQFP	48 MHz	46	768 x 8	85 °C	-40 °C	Surface Mount	SmartCard SPI UART/USART USB	Internal	32 KB	8-Bit	FLASH	LED POR WDT	5.5 V	3 V	64-VQFP (10x10)