PIC16C63A/65B/73B/74B
APPENDIX A: REVISION HISTORY
Version
Date
Revision Description
A
7/98
This is a new data sheet. However, the devices described in this data sheet are
the upgrades to the devices found in the PIC16C6X Data Sheet, DS30234, and
the PIC16C7X Data Sheet, DS30390.
B
1/99
Corrections to Version A data sheet for technical accuracy.
Added data:
• Operation of the SMP and CKE bits of the SSPSTAT register in I2C mode
have been specified
• Frequency vs. VDD graphs for device operating area (in Electrical
Specifications)
• Formula for calculating A/D acquisition time, TACQ (in the A/D section)
• Brief description of instructions
Removed data (see PICmicroTM Mid-Range MCU Family Reference Manual,
DS33023, for additional data):
• USART Baud Rate Tables (formulas for calculating baud rate remain)
• Minor changes to text to clarify content
C
12/00
• Revised some DC specifications
• Included characteristic charts and graphs
APPENDIX B: DEVICE DIFFERENCES
The differences between the devices in this data sheet are listed in Table B-1.
TABLE B-1:
Difference
DEVICE DIFFERENCES
PIC16C63A
PIC16C65B
PIC16C73B
PIC16C74B
A/D
no
no
5 channels, 8 bits
no
8 channels, 8 bits
yes
Parallel Slave Port
Packages
no
yes
28-pin PDIP, 28-pin
windowed CERDIP,
28-pin SOIC, 28-pin
SSOP
40-pin PDIP, 40-pin
windowed CERDIP,
44-pin TQFP, 44-pin
28-pin PDIP, 28-pin
windowed CERDIP,
28-pin SOIC, 28-pin
40-pin PDIP, 40-pin
windowed CERDIP,
44-pin TQFP, 44-pin
MQFP, 44-pin PLCC
MQFP, 44-pin PLCC SSOP
2000 Microchip Technology Inc.
DS30605C-page 165
MICROCHIP [ MICROCHIP ]
