Silicon Labs C8051F543-AMR

包装/外壳

QFN-24

ECCN (US)

3A991.a.2

HTS

8542.31.00.01

Family Name

C8051F54x

Instruction Set Architecture

CISC

Maximum CPU Frequency (MHz)

50

Maximum Clock Rate (MHz)

50

Data Bus Width (bit)

8

Maximum Expanded Memory Size

64KB

Programmability

有

Interface Type

I2C/SPI/UART

Number of I/Os

18

No. of Timers

4

Timers Resolution (bit)

16/16/16/16

Number of ADCs

Single

ADC Resolution (bit)

12

USART

0

UART

1

I2C

1

I2S

0

Watchdog

1

Analog Comparators

2

Parallel Master Port

无

Real Time Clock

有

Special Features

可编程计数器阵列

Minimum Operating Supply Voltage (V)

1.8

Typical Operating Supply Voltage (V)

3.3|2.5|5

Maximum Operating Supply Voltage (V)

5.25

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

125

Supplier Temperature Grade

汽车

CECC Qualified

无

Standard Package Name

QFN

Supplier Package

QFN EP

Mounting

表面贴装

Package Height

0.73

Package Length

4

Package Width

4

PCB changed

24

Lead Shape

No Lead

Operating Temperature (Max.)

125C

Clock Freq

50(MHz)

Operating Temperature Classification

汽车

Package Type

QFN EP

Number of Timers - General Purpose

4

Operating Temp Range

-40C to 125C

# I/Os (Max)

18

Total Internal Ram Size

1.25KB(kB)

Device Core Size

8(b)

Operating Supply Voltage (Max)

5.25(V)

Operating Supply Voltage (Typ)

2.5/3.3/5(V)

Rad Hardened

无

Operating Supply Voltage (Min)

1.8(V)

Operating Temperature (Min.)

-40C

Programmable

有

Qualification

AEC-Q100

Watchdog Timers

看门狗定时器

Maximum Clock Frequency

50 MHz

Processor Series

C8051F54x

Maximum Operating Temperature

+ 125 C

Supply Voltage-Max

5.25 V

Minimum Operating Temperature

- 40 C

Supply Voltage-Min

1.8 V

Mounting Styles

SMD/SMT

Manufacturer

Silicon Laboratories

Brand

Silicon Labs

Data RAM Type

RAM

Data RAM Size

1.25 kB

包装

卷带

系列

C8051F543

零件状态

活跃

子类别

Microcontrollers - MCU

频率

50(MHz)

引脚数量

24

内存大小

1.25KB

程序存储器类型

Flash

程序内存大小

16KB

数据总线宽度

8 bit

定时器/计数器的数量

4 Timer

产品类别

8-bit Microcontrollers - MCU

核心架构

8051

以太网

0

USB

0

产品

MCU

SPI,SPI

1

CAN

0

脉宽调制

2

产品类别

8-bit Microcontrollers - MCU

ADC Channels

25

设备核心

8051

RoHS状态

符合RoHS标准