DSPIC30F3010-20I Datasheet, PDF (72/226 Pages) Microchip Technology – High-Performance, 16-Bit Digital Signal Controllers

dsPIC30F3010/3011
FIGURE 10-1:
32-BIT TIMER2/3 BLOCK DIAGRAM
Data Bus<15:0>
Write TMR2
TMR3HLD
16
16
Read TMR2
16
Reset
TMR3
TMR2
ADC Event Trigger
Equal
MSB
LSB
Comparator x 32
Sync
0
T3IF
Event Flag 1
TGATE
(T2CON<6>)
PR3
PR2
QD
Q CK
TGATE(T2CON<6>)
T2CK
Gate
Sync
TCY
TON
1X
01
00
TCKPS<1:0>
2
Prescaler
1, 8, 64, 256
Note: Timer Configuration bit, T32 T2CON(<3>), must be set to ‘1’ for a 32-bit timer/counter operation. All control
bits are respective to the T2CON register.
DS70141E-page 70
© 2008 Microchip Technology Inc.