AT32UC3A3256AU-ALUT

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Core Size :

32-Bit

Max Frequency :

66MHz

Core Processor :

AVR

Min Operating Temperature :

-40°C

Memory Size :

256KB

Published :

2009

Data Converters :

A/D 8x10b

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Series :

AVR®32 UC3 A3 Audio

Voltage - Supply (Vcc/Vdd) :

1.75V~3.6V

Product Status :

Obsolete

Speed :

66MHz

RAM Size :

128K x 8

Memory Type :

Flash

Supplier Device Package :

144-LQFP (20x20)

Peripherals :

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

Number of I/O :

110

EEPROM Size :

--

Mounting Type :

Surface Mount

Interface :

EBI/EMI, Ethernet, I2C, I2S, IrDA, MMC, SPI, UART, USART, USB

Data Bus Width :

32b

Package / Case :

144-LQFP

Number of Pins :

144

RoHS Status :

ROHS3 Compliant

Program Memory Type :

Flash

Packaging :

Tray

Number of Timers/Counters :

2

Number of Programmable I/O :

10

Oscillator Type :

Internal

Frequency :

66MHz

Watchdog Timer :

yes

Max Operating Temperature :

85°C

Package :

Tray

Data Converter :

A/D 8x10b

Core Architecture :

AVR

Base Part Number :

AT32UC3A3256

Operating Temperature :

-40°C~85°C TA

Operating Supply Voltage :

3.3V

Base Product Number :

AT32UC3

Program Memory Size :

256KB 256K x 8

Connectivity :

EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG