Microchip Technology ATMEGA16U4RC-AU

Family Name

ATmega

Instruction Set Architecture

RISC

Maximum CPU Frequency (MHz)

16

Maximum Clock Rate (MHz)

16

Data Bus Width (bit)

8

Programmability

有

Interface Type

SPI/USART/USB

Number of I/Os

26

No. of Timers

4

Number of ADCs

Single

ADC Resolution (bit)

10

USART

1

UART

0

I2C

0

I2S

0

Watchdog

1

Analog Comparators

1

Minimum Operating Supply Voltage (V)

2.7

Typical Operating Supply Voltage (V)

5|3.3

Maximum Operating Supply Voltage (V)

5.5

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

85

Supplier Temperature Grade

Industrial

CECC Qualified

无

零件状态

活跃

引脚数量

44

内存大小

1.25KB

程序存储器类型

Flash

程序内存大小

16KB

核心架构

AVR

以太网

0

USB

1

SPI,SPI

2

CAN

0

脉宽调制

4

ADC Channels

12

设备核心

AVR

RoHS状态

符合RoHS标准