PIC17C42 Microchip Technology, PIC17C42 Datasheet - Page 221

• Manufacturer Part Number: PIC17C42
• Description: High-Performance 8-Bit CMOS EPROM/ROM Microcontroller
• Manufacturer: Microchip Technology

PIN COMPATIBILITY
Devices that have the same package type and V
V
compatible. This allows these different devices to
operate in the same socket. Compatible devices may
only requires minor software modification to allow
proper
(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 E-1:
SS
PIC12C508, PIC12C509
PIC16C54, PIC16C54A,
PIC16CR54A,
PIC16C56,
PIC16C58A, PIC16CR58A,
PIC16C61,
PIC16C554, PIC16C556, PIC16C558
PIC16C620, PIC16C621, PIC16C622,
PIC16C710, PIC16C71, PIC16C711,
PIC16F83, PIC16CR83,
PIC16C84, PIC16F84A, PIC16CR84
PIC16C55,
PIC16C57, PIC16CR57B
PIC16C62, PIC16CR62, PIC16C62A, PIC16C63,
PIC16C72, PIC16C73, PIC16C73A
PIC16C64, PIC16CR64, PIC16C64A,
PIC16C65, PIC16C65A,
PIC16C74, PIC16C74A
PIC17C42, PIC17CR42, PIC17C42A,
PIC17C43, PIC17CR43, PIC17C44
PIC16C923, PIC16C924
1996 Microchip Technology Inc.
and MCLR pin locations are said to be pin
operation
Pin Compatible Devices
PIN COMPATIBLE DEVICES
in
the
application
socket
DD
,
18-pin
20-pin
28-pin
28-pin
40-pin
40-pin
8-pin
64/68-pin
Package
PIC17C4X
DS30412C-page 221