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| PIC24FJ128GA310-I Datasheet, PDF (200/406 Pages) Microchip Technology – 64/80/100-Pin, General Purpose, 16-Bit Flash Microcontrollers with LCD Controller and nanoWatt XLP Technology | |||
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PIC24FJ128GA310 FAMILY
FIGURE 13-1:
TIMER2/3 AND TIMER4/5 (32-BIT) BLOCK DIAGRAM
T2CK
(T4CK)
Gate
Sync
TON
1x
01
TCKPS<1:0>
2
Prescaler
1, 8, 64, 256
TCY
TGATE
1
Set T3IF (T5IF)
0
QD
Q CK
PR3
(PR5)
PR2
(PR4)
A/D Event Trigger(3)
Equal
Comparator
MSB
LSB
Reset
TMR3
(TMR5)
TMR2
(TMR4)
16
Read TMR2 (TMR4)(1)
Write TMR2 (TMR4)(1)
16
TMR3HLD 16
(TMR5HLD)
00
TGATE(2)
TCS(2)
Sync
Data Bus<15:0>
Note 1:
2:
3:
The 32-Bit Timer Configuration bit, T32, must be set for 32-bit timer/counter operation. All control bits are
respective to the T2CON and T4CON registers.
The timer clock input must be assigned to an available RPn/RPIn pin before use. See Section 11.4 âPeripheral
Pin Select (PPS)â for more information.
The A/D event trigger is available only on Timer 2/3 in 32-bit mode and Timer 3 in 16-bit mode.
DS39996F-page 200
ï£ 2010-2011 Microchip Technology Inc.
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