AT91SAM7S321-MU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Package / Case :

64-VFQFN Exposed Pad

Operating Temperature :

-40°C~85°C TA

Core Processor :

ARM7®

Published :

1997

Number of Timers/Counters :

3

Mount :

Surface Mount

Program Memory Size :

32KB 32K x 8

Min Supply Voltage :

1.65V

Number of I/O :

32

Frequency :

55MHz

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Base Product Number :

AT91SAM7S321

Base Part Number :

AT91SAM7S321

RoHS Status :

ROHS3 Compliant

Length :

9mm

Core Architecture :

ARM

Watchdog Timer :

yes

Oscillator Type :

Internal

Supplier Device Package :

64-QFN (9x9)

Max Operating Temperature :

85°C

RAM Size :

8K x 8

Core Size :

16/32-Bit

Package :

Tray

Program Memory Type :

Flash

EEPROM Size :

--

Interface :

I2C, I2S, SPI, UART, USART, USB

Number of Pins :

64

Product Status :

Obsolete

Data Bus Width :

32b

Packaging :

Tray

Data Converters :

A/D 8x10b

Voltage - Supply (Vcc/Vdd) :

1.65V~1.95V

Mounting Type :

Surface Mount

Memory Type :

Flash

Peripherals :

Brown-out Detect/Reset, DMA, POR, PWM, WDT

Data Converter :

A/D 8x10b

Max Supply Voltage :

3.6V

Number of Programmable I/O :

32

Speed :

55MHz

Min Operating Temperature :

-40°C

Radiation Hardening :

No

Max Frequency :

55MHz

Memory Size :

32kB

Series :

SAM7S