AT91SAM7S256D-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Data Bus Width :

32b

JESD-609 Code :

e3

MSL :

-

Reach Compliance Code :

Compliant

Pin Count :

64

RAM Size :

64K x 8

Factory Lead Time :

12 Weeks

Number of Terminations :

64

Oscillator Type :

Internal

Product :

MCU

Operating Temperature :

-40°C~85°C TA

Power Supplies :

1.8,3.3 V

Data Converters :

A/D 8x10b

Has ADC :

yes

Data Rate :

115.2 kbps

Series :

SAM7S

ROM Programmability :

Flash

Number of A/D Converters :

1

DAC Channels :

No

Number of Terminals :

64

Width :

10mm

RAM (bytes) :

65536

Mount :

Surface Mount

Packaging :

Tray

Number of PWM Channels :

4

Qualification Status :

Not Qualified

Number of I/O :

32

Length :

7mm

Supplier Device Package :

64-LQFP (10x10)

Terminal Position :

QUAD

Minimum Operating Temperature :

-40 °C

Height :

1.6mm

Seated Height-Max :

1.6 mm

Package Shape :

Square

Frequency :

55MHz

Number of Timers/Counters :

3

Voltage - Supply (Vcc/Vdd) :

1.65V~1.95V

Typical Operating Supply Voltage :

3.3 V

Number of ADC Channels :

8

Number of I/Os :

32 I/O

Lead Free :

Lead Free

Mounting Style :

SMD/SMT

Package / Case :

64-LQFP

Memory Size :

256KB

Brand :

Microchip Technology / Atmel

JESD-30 Code :

S-PQFP-G64

Manufacturer :

Microchip

Bit Size :

32

Interface :

2-Wire, I2C, I2S, SPI, UART, USART, USB

Package :

Tray

Terminal Form :

Gull wing

Base Part Number :

AT91SAM7S256

Product Category :

ARM Microcontrollers - MCU

Terminal Finish :

Matte Tin (Sn)

Interfaces :

SPI/TWI/USART/USB

Product Type :

ARM Microcontrollers - MCU

Product Status :

Active

Radiation Hardening :

No

Package Type :

LQFP

Data Converter :

A/D 8x10b

Dimensions :

10 x 10 x 1.45mm

Core Processor :

ARM7®

ROM (words) :

262144

Published :

1997

Interface Type :

I2C, SPI, USART, USB

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

EEPROM Size :

--

Family Name :

AT91

Instruction Set Architecture :

RISC

Core Architecture :

ARM

Program Memory Size :

256KB 256K x 8

Temperature Grade :

Industrial

Surface Mount :

yes

Supply Voltage :

1.8V

CPU Family :

ARM7

Speed :

55MHz

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Nominal Supply Current :

90μA

DMA Channels :

yes

Mounting Type :

Surface Mount

Base Product Number :

AT91SAM7S256

Peripherals :

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

Number of Pins :

64

Pbfree Code :

yes

PWM Channels :

yes

RoHS :

Details

Number of I/O Lines :

32

Device Core :

ARM7TDMI

Maximum Operating Temperature :

+85 °C

RoHS Status :

ROHS3 Compliant

Core Size :

16/32-Bit

Terminal Pitch :

0.5mm

Program Memory Type :

Flash