Datasheets

AT89C4051-12SI

Connectivity :

UART/USART

Core Processor :

8051

Core Size :

8-Bit

Data Converters :

-

EEPROM Size :

-

Mounting Type :

Surface Mount

Number of I/O :

15

Operating Temperature :

-40°C ~ 85°C (TA)

Oscillator Type :

Internal

Part Status :

Obsolete

Peripherals :

Brown-out Detect/Reset, LED, POR

Program Memory Size :

4KB (4K x 8)

Program Memory Type :

Flash

RAM Size :

128 x 8

Speed :

12MHz

Supplier Device Package :

20-SOIC

Voltage - Supply (Vcc/Vdd) :

4V ~ 6V