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| PIC24FV32KA304 Datasheet, PDF (146/322 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology | |||
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PIC24FV32KA304 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)
ADC Event Trigger(2)
Equal
Comparator
MSB
Reset
TMR3
(TMR5)
TMR2
(TMR4)
16
Read TMR2 (TMR4)(1)
Write TMR2 (TMR4)(1)
16
TMR3HLD 16
(TMR5HLD)
LSB
00
TGATE
TCS
Sync
Data Bus<15:0>
Note 1:
2:
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 ADC event trigger is available only on Timer2/3 in 32-bit mode and Timer3 in 16-bit mode.
DS39995A-page 146
ï£ 2011 Microchip Technology Inc.
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