AT91SAM7SE256B-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Frequency :

55MHz

Number of Terminals :

128

Peripherals :

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

Supplier Device Package :

128-LQFP (20x14)

Series :

SAM7SE

Product Status :

Active

Supply Voltage :

1.8V

ROM Programmability :

Flash

Number of PWM Channels :

4

Brand :

Microchip Technology / Atmel

Published :

1997

Temperature Grade :

Industrial

Terminal Position :

QUAD

Maximum Operating Temperature :

+85 °C

Pbfree Code :

yes

Height :

1.45mm

Dimensions :

20 x 14 x 1.45mm

RoHS :

Details

Connectivity :

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

Device Core :

ARM7TDMI

Number of I/Os :

88 I/O

Core Architecture :

ARM

Has ADC :

yes

Number of UART Channels :

2

REACH SVHC :

No SVHC

Product :

MCU

Bit Size :

32

Voltage - Supply (Vcc/Vdd) :

1.65V~1.95V

Supply Current-Max :

31 mA

JESD-609 Code :

e3

Number of Pins :

128

DAC Channels :

yes

Base Product Number :

AT91SAM7SE256

Program Memory Size :

256KB 256K x 8

Supply Voltage-Max (Vsup) :

1.95V

Qualification Status :

Not Qualified

Family Name :

AT91

Mounting Type :

Surface Mount

Mounting Style :

SMD/SMT

Data Bus Width :

32b

Core Processor :

ARM7®

RoHS Status :

ROHS3 Compliant

Product Category :

ARM Microcontrollers - MCU

Number of Timers/Counters :

3

Interfaces :

EBI/SPI/TWI/UART/USA

Base Part Number :

AT91SAM7SE256

Package / Case :

128-LQFP

Package Type :

LQFP

Manufacturer :

Microchip

Number of Terminations :

128

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Instruction Set Architecture :

RISC

Number of SPI Channels :

1

Product Type :

ARM Microcontrollers - MCU

Reach Compliance Code :

Compliant

CPU Family :

ARM7

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Seated Height-Max :

1.6 mm

Factory Lead Time :

20 Weeks

Number of I/O Lines :

88

Oscillator Type :

Internal

Interface :

EBI/EMI, I2C, SPI, UART, USART, USB

Surface Mount :

yes

Terminal Form :

Gull wing

Power Supplies :

1.8,3.3 V

Operating Temperature :

-40°C~85°C TA

Terminal Finish :

Matte Tin (Sn)

DMA Channels :

yes

Package :

Tray

Number of ADC Channels :

8 Channel

Memory Size :

256KB

Length :

20mm

RAM Size :

32K x 8

Package Shape :

RECTANGULAR

Number of I/O :

88

ROM (words) :

65536

JESD-30 Code :

R-PQFP-G128

EEPROM Size :

--

Minimum Operating Temperature :

-40 °C

Data Converters :

A/D 8x10b

Core Size :

16/32-Bit

External Data Bus Width :

32

Terminal Pitch :

0.5mm

Packaging :

Tray

Width :

14mm

Operating Supply Voltage :

3.6V

RAM (bytes) :

32768

Typical Operating Supply Voltage :

3.6 (Maximum) V

Height Seated (Max) :

1.6mm

Speed :

55MHz

Data Converter :

A/D 8x10b

Pin Count :

128

Number of I2C Channels :

1

PWM Channels :

yes

Interface Type :

I2C, SPI, USART, USB

Program Memory Type :

Flash

Address Bus Width :

23