PIC12F529T48A Datasheet, PDF (37/98 Pages) Microchip Technology – 14-Pin, 8-Bit Flash Microcontrollers

PIC12F529T48A
FIGURE 7-5:
BLOCK DIAGRAM OF THE TIMER0/WDT PRESCALER⁽¹⁾
TCY (= FOSC/4)
T0CKI
Pin
T0SE
0
M
U
1_X
T0CS
1
M
U
0X
PSA
Sync
2
Cycles
Data Bus
8
TMR0 Reg
Watchdog
Timer
WDT Enable bit
0
M
U
1^X
PSA
8-bit Prescaler
8
8-to-1 MUX
PS<2:0>
0
1
MUX
PSA
WDT
Time-Out
Note 1: T0CS, T0SE, PSA, PS<2:0> are bits in the OPTION register.
 2012 Microchip Technology Inc.
Preliminary
DS41634A-page 37