Specification	AT91SAM7SE32B-CU

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	144-LFBGA
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	8 K
Speed	55 MHz
Supplier Device Package	144-LFBGA (10x10)

AT91SAM7SE32 Series

Part	Speed	Operating Temperature [Max]	Operating Temperature [Min]	Number of I/O	Oscillator Type	Core Processor	Connectivity	Program Memory Type	Mounting Type	Package / Case	RAM Size	Data Converters [custom]	Data Converters [custom]	Supplier Device Package	Core Size [Min]	Core Size [Max]	Program Memory Size
Microchip Technology AT91SAM7SE32-CU	55 MHz	85 °C	-40 °C	88	Internal	ARM7®	EBI/EMI I2C SPI SSC UART/USART USB	FLASH	Surface Mount	144-LFBGA	8 K	8	10	144-BGA (13x13)	16 Bit	32 Bit	32 KB
Microchip Technology AT91SAM7SE32-CU-999	55 MHz	85 °C	-40 °C	88	Internal	ARM7®	EBI/EMI I2C SPI SSC UART/USART USB	FLASH	Surface Mount	144-LFBGA	8 K	8	10	144-BGA (13x13)	16 Bit	32 Bit	32 KB
Microchip Technology AT91SAM7SE32B-AUR	55 MHz	85 °C	-40 °C	88	Internal	ARM7®	EBI/EMI I2C SPI SSC UART/USART USB	FLASH	Surface Mount	128-LQFP	8 K	8	10	128-LQFP	16 Bit	32 Bit	32 KB
Microchip Technology AT91SAM7SE32B-AU	55 MHz	85 °C	-40 °C	88	Internal	ARM7®	EBI/EMI I2C SPI SSC UART/USART USB	FLASH	Surface Mount	128-LQFP	8 K	8	10	128-LQFP	16 Bit	32 Bit	32 KB
Microchip Technology AT91SAM7SE32-AU	55 MHz	85 °C	-40 °C	88	Internal	ARM7®	EBI/EMI I2C SPI SSC UART/USART USB	FLASH	Surface Mount	128-LQFP	8 K	8	10	128-LQFP	16 Bit	32 Bit	32 KB
Microchip Technology AT91SAM7SE32B-CU	55 MHz	85 °C	-40 °C	88	Internal	ARM7®	EBI/EMI I2C SPI SSC UART/USART USB	FLASH	Surface Mount	144-LFBGA	8 K	8	10	144-LFBGA (10x10)	16 Bit	32 Bit	32 KB

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 10.67
		25	$ 9.70
		100	$ 8.78
Microchip Direct	TRAY	1	$ 10.67
		25	$ 9.70
		100	$ 8.78
		1000	$ 8.04
		5000	$ 7.70
Newark	Each	100	$ 9.05

Description

General part information

AT91SAM7SE32 Series

Incorporates the ARM7TDMI® ARM® Thumb® ProcessorHigh-performance 32-bit RISC ArchitectureHigh-density 16-bit Instruction SetLeader in MIPS/WattEmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support

High-performance 32-bit RISC Architecture

High-density 16-bit Instruction Set

Documents

Technical documentation and resources

ARM7TDMI Technical Reference Manual Datasheet - This document may have been updated by ARM, please check the ARM web site for its latest version.

Data Sheets

GNU-Based Software Development on AT91SAM Microcontrollers

Application Notes

Data Converter Terminology - This Application Note defines a number of key parameters related to data converters (ADC and DAC) and discusses the extent to which they can be tested. Equations are given to evaluate all key values.

Application Notes