C8051F221R

Connectivity :

SPI，UART/USART

Core Processor :

8051

Core Size :

8-Bit

Data Converters :

A/D 22x8b

EEPROM Size :

-

Number of I/O :

22

Operating Temperature :

-40°C ~ 85°C (TA)

Oscillator Type :

Internal

Package / Case :

32-LQFP

Packaging :

Tape & Reel (TR)

Peripherals :

Brown-out Detect/Reset，POR，WDT

Program Memory Size :

8KB (8K x 8)

Program Memory Type :

Flash

RAM Size :

256 x 8

Series :

C8051F2xx

Speed :

25MHz

Supplier Device Package :

32-LQFP (7x7)

Voltage - Supply (Vcc/Vdd) :

2.7 V ~ 3.6 V