PIC24F08KA102-I Datasheet, PDF (121/278 Pages) Microchip Technology – 20/28-Pin General Purpose, 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

PIC24F16KA102 FAMILY
REGISTER 13-2: T3CON: TIMER3 CONTROL REGISTER
R/W-0
U-0
R/W-0
U-0
U-0
U-0
U-0
U-0
TON⁽¹⁾
—
TSIDL⁽¹⁾
—
—
—
—
—
bit 15
bit 8
U-0
—
bit 7
R/W-0
R/W-0
R/W-0
U-0
TGATE⁽¹⁾ TCKPS1⁽¹⁾ TCKPS0⁽¹⁾
—
U-0
R/W-0
U-0
—
TCS⁽¹⁾
—
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15
bit 14
bit 13
bit 12-7
bit 6
bit 5-4
bit 3-2
bit 1
bit 0
TON: Timer3 On bit⁽¹⁾
1 = Starts 16-bit Timer3
0 = Stops 16-bit Timer3
Unimplemented: Read as ‘0’
TSIDL: Stop in Idle Mode bit⁽¹⁾
1 = Discontinue module operation when device enters Idle mode
0 = Continue module operation in Idle mode
Unimplemented: Read as ‘0’
TGATE: Timer3 Gated Time Accumulation Enable bit⁽¹⁾
When TCS = 1:
This bit is ignored.
When TCS = 0:
1 = Gated time accumulation is enabled
0 = Gated time accumulation is disabled
TCKPS<1:0>: Timer3 Input Clock Prescale Select bits⁽¹⁾
11 = 1:256
10 = 1:64
01 = 1:8
00 = 1:1
Unimplemented: Read as ‘0’
TCS: Timer3 Clock Source Select bit⁽¹⁾
1 = External clock from the T3CK pin (on the rising edge)
0 = Internal clock (FOSC/2)
Unimplemented: Read as ‘0’
Note 1: When 32-bit operation is enabled (T2CON<3> = 1), these bits have no effect on Timer3 operation; all timer
functions are set through T2CON.
 2008-2011 Microchip Technology Inc.
DS39927C-page 121