AT89C52 Series

Catalog

IC MCU 8BIT 8KB FLASH 44PLCC

Part	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Speed	Connectivity	Package Width	Package Name	Package Length	Program Memory Depth	Program Memory Width	Program Memory Size	Core Size (Bit Width)	Program Memory Type	RAM Size Width	RAM Size Depth	Mounting Type	Number of I/O	Package / Case	Core Processor	Operating Temperature (Min)	Operating Temperature (Max)	Oscillator Type
Microchip Technology AT89C52-33JI	4 V	6 V	33 MHz	SIO UART USART	16.6 mm	44-PLCC	16.6 mm	8 K	8 bit	8 KB	8 Bit	FLASH	8 bit	256	Surface Mount	32	44-LCC (J-Lead)	8051	-40 °C	85 °C	Internal
Microchip Technology AT89C52-24JI	4 V	6 V	24 MHz	SIO UART USART	16.6 mm	44-PLCC	16.6 mm	8 K	8 bit	8 KB	8 Bit	FLASH	8 bit	256	Surface Mount	32	44-LCC (J-Lead)	8051	-40 °C	85 °C	Internal
Microchip Technology AT89C52-24JC	4 V	6 V	24 MHz	SIO UART USART	16.6 mm	44-PLCC	16.6 mm	8 K	8 bit	8 KB	8 Bit	FLASH	8 bit	256	Surface Mount	32	44-LCC (J-Lead)	8051	0 °C	70 °C	Internal
Microchip Technology AT89C52-16JI	4 V	6 V	16 MHz	SIO UART USART	16.6 mm	44-PLCC	16.6 mm	8 K	8 bit	8 KB	8 Bit	FLASH	8 bit	256	Surface Mount	32	44-LCC (J-Lead)	8051	-40 °C	85 °C	Internal
Microchip Technology AT89C52-33PI	4 V	6 V	33 MHz	SIO UART USART	15.24 mm	40-DIP 40-PDIP	0.6 in	8 K	8 bit	8 KB	8 Bit	FLASH	8 bit	256	Through Hole	32		8051	-40 °C	85 °C	Internal
Microchip Technology AT89C52-24PI	4 V	6 V	24 MHz	SIO UART USART	15.24 mm	40-DIP 40-PDIP	0.6 in	8 K	8 bit	8 KB	8 Bit	FLASH	8 bit	256	Through Hole	32		8051	-40 °C	85 °C	Internal
Microchip Technology AT89C52-24PC	4 V	6 V	24 MHz	SIO UART USART	15.24 mm	40-DIP 40-PDIP	0.6 in	8 K	8 bit	8 KB	8 Bit	FLASH	8 bit	256	Through Hole	32		8051	0 °C	70 °C	Internal
Microchip Technology AT89C52-24AC	4 V	6 V	24 MHz	SIO UART USART	10 mm	44‑TQFP	10 mm	8 K	8 bit	8 KB	8 Bit	FLASH	8 bit	256	Surface Mount	32	44-TQFP	8051	0 °C	70 °C	Internal
Microchip Technology AT89C52-33AI	4 V	6 V	33 MHz	SIO UART USART	10 mm	44‑TQFP	10 mm	8 K	8 bit	8 KB	8 Bit	FLASH	8 bit	256	Surface Mount	32	44-TQFP	8051	-40 °C	85 °C	Internal