




Manufacturer:  | ATMEL  | 
Product Category:  | 8-bit Microcontrollers - MCU  | 
RoHS:  |  Details  | 
Series:  | 89S  | 
Mounting Style:  | SMD/SMT  | 
Package / Case:  | TQFP-44  | 
Core:  | 8051  | 
Program Memory Size:  | 8 kB  | 
Data Bus Width:  | 8 bit  | 
ADC Resolution:  | No ADC  | 
Maximum Clock Frequency:  | 24 MHz  | 
Number of I/Os:  | 32 I/O  | 
Data RAM Size:  | 256 B  | 
Supply Voltage - Min:  | 4 V  | 
Supply Voltage - Max:  | 5.5 V  | 
Minimum Operating Temperature:  | - 40 C  | 
Maximum Operating Temperature:  | + 85 C  | 
Packaging:  | Tray  | 
Brand:  | Microchip Technology / Atmel  | 
Height:  | 1 mm  | 
Interface Type:  | UART  | 
Length:  | 10 mm  | 
Moisture Sensitive:  | Yes  | 
Number of Timers/Counters:  | 3 Timer  | 
Processor Series:  | AT89x  | 
Product:  | MCU  | 
Product Type:  | 8-bit Microcontrollers - MCU  | 
Program Memory Type:  | Flash  | 



























