PIC17C75X
PIN COMPATIBILITY
Devices that have the same package type and VDD,
VSS and MCLR pin locations are said to be pin
compatible. This allows these different devices to
operate in the same socket. Compatible devices may
only requires minor software modification to allow
proper operation in the application socket
(ex., PIC16C56 and PIC16C61 devices). Not all
devices in the same package size are pin compatible;
for example, the PIC16C62 is compatible with the
PIC16C63, but not the PIC16C55.
Pin compatibility does not mean that the devices offer
the same features. As an example, the PIC16C54 is
pin compatible with the PIC16C71, but does not have
an A/D converter, weak pull-ups on PORTB, or
interrupts.
TABLE G-1:
PIN COMPATIBLE DEVICES
Pin Compatible Devices
Package
PIC12C508, PIC12C509, PIC12C671, PIC12C672
8-pin
PIC16C154, PIC16CR154, PIC16C156,
PIC16CR156, PIC16C158, PIC16CR158,
PIC16C52, PIC16C54, PIC16C54A,
PIC16CR54A,
18-pin,
20-pin
PIC16C56,
PIC16C58A, PIC16CR58A,
PIC16C61,
PIC16C554, PIC16C556, PIC16C558
PIC16C620, PIC16C621, PIC16C622
PIC16C641, PIC16C642, PIC16C661, PIC16C662
PIC16C710, PIC16C71, PIC16C711, PIC16C715
PIC16F83, PIC16CR83,
PIC16F84A, PIC16CR84
PIC16C55, PIC16C57, PIC16CR57B
28-pin
28-pin
PIC16CR62, PIC16C62A, PIC16C63,
PIC16C72, PIC16C73A
PIC16CR64, PIC16C64A, PIC16C65A,
PIC16C74A
40-pin
40-pin
PIC17CR42, PIC17C42A,
PIC17C43, PIC17CR43, PIC17C44
PIC16C923, PIC16C924
PIC17C756, PIC17C752
64/68-pin
64/68-pin
DS30264A-page 302
Preliminary
1997 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
