Microchip Technology AT32UC3A3256-CTURA1

ECCN (US)

5A992.c

HTS

8542.31.00.01

Family Name

AT32

Instruction Set Architecture

RISC

Maximum CPU Frequency (MHz)

66

Maximum Clock Rate (MHz)

66

Data Bus Width (bit)

32

Maximum Expanded Memory Size

16MB

Programmability

有

Interface Type

I2C/SPI/USART/USB

Number of I/Os

110

No. of Timers

3

Number of ADCs

Single

ADC Resolution (bit)

10

USART

4

UART

0

I2C

2

I2S

0

Watchdog

1

Minimum Operating Supply Voltage (V)

3|1.75

Typical Operating Supply Voltage (V)

1.85|3.3

Maximum Operating Supply Voltage (V)

1.95|3.6

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

85

Supplier Temperature Grade

Industrial

Standard Package Name

BGA

Supplier Package

TFBGA

Mounting

表面贴装

Package Height

0.79

Package Length

11

Package Width

11

PCB changed

144

Lead Shape

Ball

包装

卷带

引脚数量

144

内存大小

96KB

程序存储器类型

Flash

程序内存大小

256KB

核心架构

AVR

以太网

0

USB

1

SPI,SPI

2

CAN

0

ADC Channels

8

设备核心

AVR