PIC16F1947-I/PT Microchip Technology Inc., PIC16F1947-I/PT Datasheet - Page 435

• Manufacturer Part Number: PIC16F1947-I/PT
• Description: 64 TQFP 10x10x1mm TRAY28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1947-I/PT

• A/d Inputs: 17-Channel, 10-Bit
• Comparators: 3
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 54
• Interface: CAN/I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

APPENDIX A:
Revision A
Original release (3/2010).
Revision B (9/2010)
Updated with current electrical specifications; Added
Temperature Indicator Module section; other minor
corrections.
 2010 Microchip Technology Inc.
DATA SHEET
REVISION HISTORY
Preliminary
APPENDIX B:
This shows a comparison of features in the migration
from the PIC16F917 device to the PIC16F1946 family
of devices.
B.1
TABLE B-1:
Max. Operating Speed
Max. Program
Memory (Words)
Max. SRAM (Bytes)
A/D Resolution
Timers (8/16-bit)
Oscillator Modes
Brown-out Reset
Internal Pull-ups
Interrupt-on-change
Comparator
AUSART/EUSART
Extended WDT
Software Control
Option of WDT/BOR
INTOSC Frequencies
Clock Switching
Capacitive Sensing
CCP/ECCP
Enhanced PIC16 CPU
MSSP/SSP
LCD
PIC16F/LF1946/47
Feature
PIC16F946 to PIC16F1946
FEATURE COMPARISON
MIGRATING FROM
OTHER PIC
DEVICES
PIC16F917
RB<7:0>
RB<7:4>
30 kHz -
20 MHz
8 MHz
10-bit
368
2/1
2/0
0/1
1/0
8K
N
N
N
Y
Y
Y
Y
4
2
DS41414B-page 435
®
PIC16F1946
RB<7:0>
RB<7:0>
31 kHz -
32 MHz
16 MHz
10-bit
512
4/1
0/2
2/3
2/0
8K
Y
Y
Y
Y
Y
Y
Y
8
2