Integrated Circuits (ICs)

AT91SAM7SE256-AU

Obsolete

IC MCU 16/32B 256KB FLSH 128LQFP

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

IC MCU 16/32B 256KB FLSH 128LQFP

Technical Specifications

Parameters and characteristics for this part

Specification	AT91SAM7SE256-AU

Connectivity	UART/USART, SPI, SSC, USB, EBI/EMI, I2C
Core Processor	ARM7®
Core Size [Max]	32 Bit
Core Size [Min]	16 Bit
Data Converters [custom]	8
Data Converters [custom]	10
Mounting Type	Surface Mount
Number of I/O	88
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	128-LQFP
Program Memory Size	256 KB
Program Memory Type	FLASH
Speed	55 MHz
Supplier Device Package	128-LQFP

Part	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Core Processor	Number of I/O	Program Memory Size	Speed	Core Size [Min]	Core Size [Max]	Supplier Device Package	Program Memory Type	Connectivity	Oscillator Type	Data Converters [custom]	Data Converters [custom]	Package / Case
Microchip Technology AT91SAM7SE256B-CUR	85 °C	-40 °C	Surface Mount	ARM7®	88	256 KB	55 MHz	16 Bit	32 Bit	144-LFBGA (10x10)	FLASH	EBI/EMI I2C SPI SSC UART/USART USB	Internal	8	10	144-LFBGA
Microchip Technology AT91SAM7SE256B-AUR	85 °C	-40 °C	Surface Mount	ARM7®	88	256 KB	55 MHz	16 Bit	32 Bit	128-LQFP	FLASH	EBI/EMI I2C SPI SSC UART/USART USB	Internal	8	10	128-LQFP
Microchip Technology AT91SAM7SE256-AU-999	85 °C	-40 °C	Surface Mount	ARM7®	88	256 KB	55 MHz	16 Bit	32 Bit	128-LQFP	FLASH	EBI/EMI I2C SPI SSC UART/USART USB	Internal	8	10	128-LQFP
Microchip Technology AT91SAM7SE256-CU	85 °C	-40 °C	Surface Mount	ARM7®	88	256 KB	55 MHz	16 Bit	32 Bit	144-BGA (13x13)	FLASH	EBI/EMI I2C SPI SSC UART/USART USB	Internal	8	10	144-LFBGA
Microchip Technology AT91SAM7SE256B-CU	85 °C	-40 °C	Surface Mount	ARM7®	88	256 KB	55 MHz	16 Bit	32 Bit	144-LFBGA (10x10)	FLASH	EBI/EMI I2C SPI SSC UART/USART USB	Internal	8	10	144-LFBGA
Microchip Technology AT91SAM7SE256-AU	85 °C	-40 °C	Surface Mount	ARM7®	88	256 KB	55 MHz	16 Bit	32 Bit	128-LQFP	FLASH	EBI/EMI I2C SPI SSC UART/USART USB	Internal	8	10	128-LQFP

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

Distributor	Package	Quantity	$

General part information

ARM7® SAM7SE Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 128-LQFP (20x14)

Technical documentation and resources