PIC16C72-02/SS Microchip Technology, PIC16C72-02/SS Datasheet - Page 32

• Manufacturer Part Number: PIC16C72-02/SS
• Description: 8-Bit CMOS Microcontrollers with A/D Converter
• Manufacturer: Microchip Technology

PIC16C72 Series
FIGURE 6-2:
TABLE 6-1
DS39016A-page 32
Address
0Bh,8Bh
0Ch
8Ch
11h
12h
92h
Legend:
bit7
bit 7:
bit 6-3:
bit 2:
bit 1-0:
U-0
—
2:
These bits are unimplemented, read as '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
T2CON: TIMER2 CONTROL REGISTER (ADDRESS 12h)
REGISTERS ASSOCIATED WITH TIMER2 AS A TIMER/COUNTER
Timer2 module’s register
Timer2 Period Register
Bit 7
GIE
(1)
(1)
—
R/W-0
TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 -000 0000 -000 0000
PEIE
ADIF
ADIE
Bit 6
R/W-0
Bit 5
T0IE
(1)
(1)
R/W-0
Bit 4
INTE
Preliminary
(1)
(1)
R/W-0
SSPIF
SSPIE
RBIE
Bit 3
R/W-0
CCP1IF
CCP1IE
Bit 2
T0IF
R/W-0
TMR2IF
TMR2IE
INTF
Bit 1
bit0
R = Readable bit
W = Writable bit
U = Unimplemented bit,
- n = Value at POR reset
TMR1IF
TMR1IE
Bit 0
RBIF
1998 Microchip Technology Inc.
read as ‘0’
0000 000x 0000 000u
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
1111 1111 1111 1111
Value on:
POR,
BOR
Value on
all other
resets