Manualsbrain.com
  1. Manuals
  2. Brands
  3. Microchip Technology
  4. IC PIC MCU PIC16F1937-I/PT TQFP-44 MCP
  5. Data Sheet

Microchip Technology IC PIC MCU PIC16F1937-I/PT TQFP-44 MCP PIC16F1937-I/PT Data Sheet

Product codes
PIC16F1937-I/PT
Download
Page of 472
 2008-2011 Microchip Technology Inc.
DS41364E-page 63
PIC16(L)F1934/6/7
bit 2-0
FOSC<2:0>: 
Oscillator Selection bits
111
 = ECH: External Clock, High-Power mode: CLKIN on RA7/OSC1/CLKIN
110
 = ECM: External Clock, Medium-Power mode: CLKIN on RA7/OSC1/CLKIN
101
 = ECL: External Clock, Low-Power mode: CLKIN on RA7/OSC1/CLKIN
100
 = INTOSC oscillator: I/O function on RA7/OSC1/CLKIN
011
 = EXTRC oscillator: RC function on RA7/OSC1/CLKIN
010
 = HS oscillator: High-speed crystal/resonator on RA6/OSC2/CLKOUT pin and RA7/OSC1/CLKIN
001
 = XT oscillator: Crystal/resonator on RA6/OSC2/CLKOUT pin and RA7/OSC1/CLKIN
000
 = LP oscillator: Low-power crystal on RA6/OSC2/CLKOUT pin and RA7/OSC1/CLKIN
REGISTER 4-1:
CONFIGURATION WORD 1 (CONTINUED)
Note
1:
Enabling Brown-out Reset does not automatically enable Power-up Timer.
2:
The entire data EEPROM will be erased when the code protection is turned off during an erase.
3:
The entire program memory will be erased when the code protection is turned off.