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| PIC18F47J53 Datasheet, PDF (212/586 Pages) Microchip Technology – 28/44-Pin, High-Performance USB Microcontrollers with nanoWatt XLP Technology | |||
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PIC18F47J53 FAMILY
FIGURE 13-1:
TIMER1 BLOCK DIAGRAM
T1GSS<1:0>
T1G
00
T1GSPM
From Timer2
01
Match PR2
Comparator 1
Output
10
Comparator 2
Output
11
T1G_IN
0
DQ
1
Single Pulse
Acq. Control
0
T1GVAL
DQ
1
Q1 EN
Data Bus
RD
T1GCON
T1GPOL
TMR1ON
T1GTM
CK Q
R
Set Flag bit
TMR1IF on
Overflow
TMR1(2)
TMR1H
TMR1L
T1GGO/T1DONE
Interrupt
det
TMR1ON
TMR1GE
Set
TMR1GIF
EN
T1CLK
0
QD
Synchronized
Clock Input
T1OSO/T1CKI
OUT
TMR1CS<1:0>
1
T1SYNC
SOSCGO
T1OSCEN
T3OSCEN
T5OSCEN
T1OSI
T1OSCEN
T1CKI
T1OSC
EN
(1)
Prescaler
Synchronize(3)
1
1, 2, 4, 8
det
10
0
FOSC
2
Internal 01 T1CKPS<1:0>
Clock
FOSC/4
Internal 00
Clock
FOSC/2
Internal
Clock
Sleep Input
Note 1:
2:
3:
ST buffer is high-speed type when using T1CKI.
Timer1 register increments on rising edge.
Synchronization does not operate while in Sleep.
DS39964B-page 212
Preliminary
ï£ 2010 Microchip Technology Inc.
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