Datasheet
PIC16(L)F720/721
DS40001430E-page 106 2010-2013 Microchip Technology Inc.
14.2 Timer2 Control Register
REGISTER 14-1: T2CON: TIMER2 CONTROL REGISTER
U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
— TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 7 Unimplemented: Read as ‘0’
bit 6-3 TOUTPS<3:0>: Timer2 Output Postscaler Select bits
0000 =1:1 Postscaler
0001 =1:2 Postscaler
0010 =1:3 Postscaler
0011 =1:4 Postscaler
0100 =1:5 Postscaler
0101 =1:6 Postscaler
0110 =1:7 Postscaler
0111 =1:8 Postscaler
1000 =1:9 Postscaler
1001 = 1:10 Postscaler
1010 = 1:11 Postscaler
1011 = 1:12 Postscaler
1100 = 1:13 Postscaler
1101 = 1:14 Postscaler
1110 = 1:15 Postscaler
1111 = 1:16 Postscaler
bit 2 TMR2ON: Timer2 On bit
1 = Timer2 is on
0 = Timer2 is off
bit 1-0 T2CKPS<1:0>: Timer2 Clock Prescale Select bits
00 = Prescaler is 1
01 = Prescaler is 4
1x = Prescaler is 16
TABLE 14-1: SUMMARY OF REGISTERS ASSOCIATED WITH TIMER2
Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Register
on Page
INTCON GIE PEIE
TMR0IE INTE RABIE TMR0IF INTF RABIF 38
PIE1
TMR1GIE ADIE RCIE TXIE SSPIE CCP1IE TMR2IE TMR1IE
39
PIR1
TMR1GIF ADIF RCIF TXIF SSPIF CCP1IF TMR2IF TMR1IF
40
PR2 Timer2 module Period Register 105
TMR2 Timer2 module Register 105
T2CON
— TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 106
Legend: x = unknown, u = unchanged, - = unimplemented read as ‘0’. Shaded cells are not used for Timer2
module.