AT91SAM7SE32-CU - Microchip Technology

Manufacturer Part Number

AT91SAM7SE32-CU

Manufacturer

Microchip Technology

Introduction

The AT91SAM7SE32-CU is an ARM7 based microcontroller designed for embedded systems.

Product Features and Performance

ARM7® core processor

16/32-Bit core size

55MHz clock speed

Embedded Microcontroller

Product Advantages

High-performance 32-bit ARM7TDMI-S CPU

Dense 144-BGA package for space-saving applications

Low power consumption

Key Technical Parameters

Speed: 55MHz

Number of I/O: 88

Program Memory Size: 32KB (32K x 8)

RAM Size: 8K x 8

Voltage Supply (Vcc/Vdd): 1.65V ~ 1.95V

Data Converters: A/D 8x10b

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Brown-out Detect/Reset feature

Power-on Reset (POR)

Watchdog Timer (WDT) for system reliability

Compatibility

EBI/EMI, I2C, SPI, SSC, UART/USART, USB connectivity options

144-LFBGA packaging compatible with surface mount technology

Application Areas

Consumer Electronics

Industrial Automation

Automotive Systems

Communication Devices

Product Lifecycle

Obsolete status

Replacement or upgrade options may be limited

Several Key Reasons to Choose This Product

Optimized for control applications

Feature-rich peripheral set for diverse applications

Robust design for harsh environmental conditions

Support for multiple communication protocols

Large number of general-purpose I/O pins