Manufacturer |
Microchip Technology |
Series |
89S |
Packaging |
Tray |
Part Status |
Active |
Core Processor |
8051 |
Core Size |
8-Bit |
Speed |
24MHz |
Connectivity |
UART/USART |
Peripherals |
WDT |
Number of I/O |
32 |
Program Memory Size |
4KB (4K x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
- |
RAM Size |
128 x 8 |
Voltage - Supply (Vcc/Vdd) |
4 V ~ 5.5 V |
Data Converters |
- |
Oscillator Type |
Internal |
Operating Temperature |
-40°C ~ 85°C (TA) |
Package / Case |
44-TQFP |
Supplier Device Package |
44-TQFP (10x10) |