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Manufacturer Part No:P89C668HFA
Manufacturer:Microchip   
Product Category:8-bit Microcontrollers - MCU   
RoHS:Yes
Core:PIC   
Processor Series:PIC16   
Data Bus Width:8 bit   
Maximum Clock Frequency:20 MHz   
Program Memory Size:14 KB   
Data RAM Size:368 B   
On-Chip ADC:Yes   
Operating Supply Voltage:2 V to 5.5 V   
Package / Case:PDIP-40   
Mounting Style:Through Hole   
A/D Bit Size:10 bit  
A/D Channels Available:8  
Data ROM Size:256 B  
Height:3.81 mm  
Interface Type:CCP, I2C, MSSP, SPI, USART  
Length:52.26 mm  
Maximum Operating Temperature:+ 85 C  
Minimum Operating Temperature:- 40 C  
Number of Programmable I/Os:33  
Number of Timers:3  
Packaging:Tube  
Program Memory Type:Flash  
Factory Pack Quantity:10  
Supply Voltage - Max:5.5 V  
Supply Voltage - Min:4 V  
Width:13.84 mm