Datasheet

PIC16F7X7
DS30498C-page 262  2004 Microchip Technology Inc.
APPENDIX C: CONVERSION
CONSIDERATIONS
Considerations for converting from previous versions
of devices to the ones listed in this data sheet are listed
in Table C-1.
TABLE C-1: CONVERSION CONSIDERATIONS
Characteristic PIC16C7X PIC16F87X PIC16F7X7
Pins 28/40 28/40 28/40
Timers 3 3 3
Interrupts 11 or 12 13 or 14 16 or 17
Communication PSP, USART, SSP
(SPI™, I
2
C™ Master/Slave)
PSP, AUSART, MSSP
(SPI, I
2
C Master/Slave)
PSP, AUSART, MSSP
(SPI, I
2
C Master/Slave)
Frequency 20 MHz 20 MHz 20 MHz
A/D 8-bit 10-bit 10-bit
CCP 2 2 3
Program Memory 4K, 8K EPROM 4K, 8K Flash
(1,000 E/W cycles)
4K, 8K Flash
(100 E/W cycles)
RAM 192, 368 bytes 192, 368 bytes 368 bytes
EEPROM Data None 128, 256 bytes None
Other — In-Circuit Debugger,
Low-Voltage Programming
In-Circuit Debugger