PIC16F627-04 Microchip Technology, PIC16F627-04 Datasheet - Page 55

• Manufacturer Part Number: PIC16F627-04
• Description: FLASH-Based 8-Bit CMOS Microcontrollers
• Manufacturer: Microchip Technology

REGISTER 8-1: T2CON: TIMER2 CONTROL REGISTER (ADDRESS 12h)
TABLE 8-1:
Address
0Bh/8Bh/
10Bh/18Bh
0Ch
8Ch
11h
12h
92h
Legend:
bit7
1999 Microchip Technology Inc.
bit 7:
bit 6-3:
bit 2:
bit 1-0:
U-0
—
x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by the Timer2 module.
Name
INTCON
PIR1
PIE1
TMR2
T2CON
PR2
Unimplemented: Read as '0'
TOUTPS3:TOUTPS0: Timer2 Output Postscale Select bits
0000 = 1:1 Postscale
0001 = 1:2 Postscale
•
•
•
1111 = 1:16 Postscale
TMR2ON: Timer2 On bit
1 = Timer2 is on
0 = Timer2 is off
T2CKPS1:T2CKPS0: Timer2 Clock Prescale Select bits
00 = Prescaler is 1
01 = Prescaler is 4
1x = Prescaler is 16
TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0
R/W-0
REGISTERS ASSOCIATED WITH TIMER2 AS A TIMER/COUNTER
Timer2 module’s register
Timer2 Period Register
Bit 7
EEIF
EEIE
GIE
—
R/W-0
TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 -000 0000 -000 0000
CMIE
CMIF
Bit 6
PEIE
R/W-0
RCIF
RCIE
Bit 5
T0IE
R/W-0
INTE
Preliminary
Bit 4
TXIF
TXIE
R/W-0
RBIE
Bit 3
—
—
R/W-0
CCP1IF
CCP1IE
Bit 2
T0IF
R/W-0
TMR2IF
TMR2IE
Bit 1
INTF
bit0
R = Readable bit
W = Writable bit
U = Unimplemented bit,
- n = Value at POR reset
TMR1IF
TMR1IE
RBIF
Bit 0
PIC16F62X
read as ‘0’
0000 000x 0000 000u
0000 -000 0000 -000
0000 -000 0000 -000
0000 0000 0000 0000
1111 1111 1111 1111
Value on
POR
DS40300B-page 55
Value on
all other
resets