Specification	AT89C5132-ROTUL

Connectivity	USB, IDE/ATAPI, SPI, Memory Card, UART/USART, I2C, PCM
Core Processor	80C51
Core Size	8-Bit
Data Converters	A/D 2x10b
EEPROM Size	4K x 8
Mounting Type	Surface Mount
Number of I/O	44
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	80-LQFP
Peripherals	I2S, POR, WDT
Program Memory Size	64 KB
Program Memory Type	FLASH
RAM Size	2.25 K
Speed	20 MHz
Supplier Device Package	80-TQFP (14x14)
Voltage - Supply (Vcc/Vdd) [Max]	3.3 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

AT89C5132 Series

Part	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	RAM Size	Speed	Mounting Type	Package / Case	EEPROM Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Number of I/O	Supplier Device Package	Peripherals	Core Processor	Program Memory Type	Core Size	Oscillator Type	Connectivity	Data Converters
Microchip Technology AT89C5132-ROTIL	64 KB	85 °C	-40 °C	2.25 K	20 MHz	Surface Mount	80-LQFP	4K x 8	2.7 V	3.3 V	44	80-TQFP (14x14)	I2S POR WDT	80C51	FLASH	8-Bit	Internal	I2C IDE/ATAPI Memory Card PCM SPI UART/USART USB	A/D 2x10b
Microchip Technology AT89C5132-RORUL	64 KB	85 °C	-40 °C	2.25 K	20 MHz	Surface Mount	80-LQFP	4K x 8	2.7 V	3.3 V	44	80-TQFP (14x14)	I2S POR WDT	80C51	FLASH	8-Bit	Internal	I2C IDE/ATAPI Memory Card PCM SPI UART/USART USB	A/D 2x10b
Microchip Technology AT89C5132-ROTUL	64 KB	85 °C	-40 °C	2.25 K	20 MHz	Surface Mount	80-LQFP	4K x 8	2.7 V	3.3 V	44	80-TQFP (14x14)	I2S POR WDT	80C51	FLASH	8-Bit	Internal	I2C IDE/ATAPI Memory Card PCM SPI UART/USART USB	A/D 2x10b

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

80C51 AT89C513x Microcontroller IC 8-Bit 20MHz 64KB (64K x 8) FLASH 80-TQFP (14x14)

Technical documentation and resources