PIC16F913/914/916/917/946
APPENDIX A: DATA SHEET
APPENDIX B: MIGRATING FROM
REVISION HISTORY
OTHER PIC®
DEVICES
Revision A
This discusses some of the issues in migrating from
other PIC® devices to the PIC16F91X/946 family of
devices.
This is a new data sheet.
Revision B
B.1
PIC16F676 to PIC16F91X/946
FEATURE COMPARISON
Updated Peripheral Features.
Page 2, Table: Corrected I/O numbers.
TABLE B-1:
Figure 8-3: Revised Comparator I/O operating modes.
Register 9-1, Table: Corrected max. number of pixels.
PIC16F91X/
Feature
PIC16F676
946
Max. Operating Speed
20 MHz
1K
20 MHz
8K
Revision C
Max. Program
Memory (Words)
Correction to Pin Description Table.
Correction to IPD base and T1OSC.
Max. SRAM (Bytes)
A/D Resolution
64
352
10-bit
256
10-bit
Revision D
Data EEPROM (bytes)
Timers (8/16-bit)
Oscillator Modes
Brown-out Reset
Internal Pull-ups
128
Revised references 31.25 kHz to 31 kHz.
Revised Standby Current to 100 nA.
Revised 9.1: internal RC oscillator to internal LF
oscillator.
1/1
2/1
8
Y
8
Y
RB0/1/2/4/5
RB<7:0>
RB<7:4>
Revision E
Interrupt-on-change
RB0/1/2/3
/4/5
Removed “Advance Information” from Section 19.0
Electrical Specifications. Removed 28-Lead Plastic
Quad Flat No Lead Package (ML) (QFN-S) package.
Comparator
USART
1
N
N
N
2
Y
Y
Y
Extended WDT
Revision F
Software Control
Updates throughout document. Removed “Preliminary”
from Data Sheet. Added Characterization Data
chapter. Update Electrical Specifications chapter.
Added PIC16F946 device.
Option of WDT/BOR
INTOSC Frequencies
Clock Switching
4 MHz
N
32 kHz -
8 MHz
Y
© 2007 Microchip Technology Inc.
DS41250F-page 315
MICROCHIP [ MICROCHIP ]
