AT91SAM7S64C-AU - Microchip Technology

Manufacturer Part Number

AT91SAM7S64C-AU

Manufacturer

Microchip Technology

Introduction

Microchip's AT91SAM7S64C-AU is a high-performance, ARM7-based microcontroller ideal for embedded applications.

Product Features and Performance

Core Processor ARM7® offers 16/32-Bit versatility

Speed of operation at 55MHz

Comprehensive Connectivity options include I2C, SPI, SSC, UART/USART, USB

Peripherals include Brown-out Detect/Reset, DMA, POR, PWM, WDT which enhance functionality

32 configurable I/O lines

64KB FLASH memory for robust program storage

16K x 8 RAM for efficient data handling

Internal Oscillator for clock generation

Data Converters A/D 8x10b for analog to digital applications

Product Advantages

Optimized for low-power consumption in the range of 1.65V to 1.95V

Active Product Status ensures ongoing production and support

Operating Temperature range of -40°C to 85°C suitable for harsh environments

Key Technical Parameters

Program Memory Size 64KB (64K x 8)

RAM Size 16K x 8

Number of I/O 32

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

Quality and Safety Features

Brown-out Detect/Reset for system stability

Watchdog Timer (WDT) to recover from malfunctions

Compatibility

Surface Mount 64-LQFP packaging compatible with standard PCB assembly processes

Application Areas

Suitable for applications in industrial control, consumer electronics, automotive, and Internet of Things (IoT)

Product Lifecycle

Active status indicates the product is not nearing discontinuation

Replacements or upgrades available in the SAM7S series

Several Key Reasons to Choose This Product

ARM7 core provides a balance of power and energy efficiency

High integration of features helps to reduce overall system cost

Extensive support and documentation from Microchip Technology

Wide operating temperature range makes it versatile for various environmental conditions

Microchip's reputation for longevity and support of their products

Low power consumption extends battery life in portable applications