Microchip Technology SAM3A8CA-AU

ECCN (US)

3A991.a.2

HTS

8542.31.00.01

Family Name

SAM3A

Instruction Set Architecture

RISC

Maximum CPU Frequency (MHz)

84

Maximum Clock Rate (MHz)

84

Data Bus Width (bit)

32

Maximum Expanded Memory Size

16MB

Programmability

有

Interface Type

CAN/I2C/I2S/SPI/UART/USART/USB

Number of I/Os

63

No. of Timers

1

Number of ADCs

Single

ADC Resolution (bit)

12

Number of DAC's

Single

DAC Resolution (bit)

12

USART

4

UART

4

I2C

2

I2S

1

Watchdog

1

Special Features

CAN控制器

Minimum Operating Supply Voltage (V)

1.62

Typical Operating Supply Voltage (V)

2.5|1.8|3.3

Maximum Operating Supply Voltage (V)

3.6

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

85

Supplier Temperature Grade

Industrial

CECC Qualified

无

Standard Package Name

QFP

Supplier Package

LQFP

Mounting

表面贴装

Package Height

1.4

Package Length

14

Package Width

14

PCB changed

100

Lead Shape

Gull-wing

包装

Tray

零件状态

活跃

引脚数量

100

内存大小

96KB

程序存储器类型

Flash

程序内存大小

512KB

数模转换器通道

2

核心架构

ARM

以太网

0

USB

1

SPI,SPI

4

CAN

2

脉宽调制

1

ADC Channels

16

设备核心

ARM Cortex M3

RoHS状态

符合RoHS标准