AT91SAM7A3-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Data Bus Width :

32b

Subcategory :

Microcontrollers

Number of Timers/Counters :

3

Mounting Type :

Surface Mount

Temperature Grade :

Industrial

Density :

2 Mb

Product Status :

Obsolete

Number of Terminals :

100

Height :

1.6mm

ECCN Code :

3A991.A.2

Speed :

60MHz

Number of ADC Channels :

8

Terminal Form :

Gull wing

RAM (bytes) :

32768

Published :

1997

ROM Programmability :

Flash

Width :

14mm

Memory Type :

Flash

DMA Channels :

yes

Series :

AT91SAM

Number of Bits :

32

Package Shape :

Square

Base Part Number :

AT91SAM7

Core Processor :

ARM7®

Qualification Status :

Not Qualified

Access Time :

60 μs

CPU Family :

ARM7

Bit Size :

32

Frequency :

20MHz

Interface :

CAN, I2C, SPI, UART, USART, USB

Program Memory Size :

256KB 256K x 8

Oscillator Type :

Internal

Length :

14mm

Data Converter :

A/D 8x10b

EEPROM Size :

--

Package :

Tray

Min Operating Temperature :

-40°C

Surface Mount :

yes

Program Memory Type :

Flash

Package / Case :

100-LQFP

Termination :

SMD/SMT

Radiation Hardening :

No

Connectivity :

CANbus, I2C, Memory Card, SPI, SSC, UART/USART

Has ADC :

yes

PWM Channels :

yes

Core Size :

16/32-Bit

Number of Programmable I/O :

62

Min Supply Voltage :

1.65V

ROM (words) :

65536

Supplier Device Package :

100-LQFP (14x14)

Technology :

CMOS

Reach Compliance Code :

Unknown

Power Supplies :

1.8,3.3 V

Base Product Number :

AT91SAM7

Operating Temperature :

-40°C~85°C TA

Operating Supply Voltage :

3.3V

HTS Code :

8542.31.00.01

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Additional Feature :

ALSO REQUIRES 3.3V SUPPLY

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Pin Count :

100

RoHS Status :

ROHS3 Compliant

Terminal Pitch :

0.5 mm

REACH SVHC :

No SVHC

Max Supply Voltage :

3.6V

Packaging :

Tray

Number of I/O :

62

Number of I2C Channels :

1

Number of I/O Lines :

62

Terminal Position :

QUAD

DAC Channels :

No

Number of Pins :

100

Number of SPI Channels :

2

RAM Size :

32K x 8

Mount :

Surface Mount

Peripherals :

POR, PWM, WDT

Number of UART Channels :

1

Memory Size :

256KB

Number of PWM Channels :

8

Manufacturer Package Identifier :

AT91SAM7A3-AU

Watchdog Timer :

yes

Core Architecture :

ARM

JESD-30 Code :

S-PQFP-G100

Max Operating Temperature :

85°C

Voltage - Supply (Vcc/Vdd) :

1.65V~1.95V

Manufacturer :

Atmel Corporation

Seated Height-Max :

1.6 mm

Data Converters :

A/D 8x10b

Peak Reflow Temperature (Cel) :

260

Lead Free :

Lead Free

Max Frequency :

60MHz