PIC32MX440F256H-80I Datasheet, PDF (330/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
FIGURE 13-1:
TIMER1 BLOCK DIAGRAM⁽¹⁾
PR1
Equal
16-bit Comparator
Reset
TMR1
0
T1IF
Event Flag
1
TGATE (T1CON<7>)
QD
Q
TSYNC (T1CON<2>)
1
Sync
0
TGATE (T1CON<7>)
TCS (T1CON<1>)
ON (T1CON<15>)
SOSCO/T1CK
SOSCI
x1
SOSCEN
Gate
Sync
10
PBCLK
00
Prescaler
1, 8, 64, 256
2
TCKPS<1:0>
(T1CON<5:4>)
Note 1: The default state of the SOSCEN (OSCCON<1>) during a device Reset is controlled by the FSOSCEN bit in
Configuration Word DEVCFG1.
DS61143E-page 328
Preliminary
© 2008 Microchip Technology Inc.