Microchip Technology ATXMEGA256D3-MHA3

ECCN (US)

3A991.a.2

HTS

8542.31.00.01

Family Name

XMEGA

Instruction Set Architecture

RISC

Maximum CPU Frequency (MHz)

32

Maximum Clock Rate (MHz)

32

Data Bus Width (bit)

8|16

Maximum Expanded Memory Size

16MB

Programmability

有

Interface Type

SPI/TWI/USART

Number of I/Os

50

No. of Timers

5

Timers Resolution (bit)

16/16/16/16/16

Number of ADCs

Single

ADC Resolution (bit)

12

USART

3

UART

0

I2C

0

I2S

0

Watchdog

1

Analog Comparators

2

Parallel Master Port

无

Real Time Clock

无

Minimum Operating Supply Voltage (V)

1.6

Typical Operating Supply Voltage (V)

1.8|2.5|3.3

Maximum Operating Supply Voltage (V)

3.6

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

85

Standard Package Name

QFN

Supplier Package

VQFN EP

Mounting

表面贴装

Package Height

0.95(Max)

Package Length

9

Package Width

9

PCB changed

64

Lead Shape

No Lead

引脚数量

64

内存大小

16KB

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

0

SPI,SPI

2

CAN

0

脉宽调制

1

ADC Channels

16

设备核心

AVR