PIC24FJ64GA104 FAMILY
REGISTER 12-2: TyCON: TIMER3 AND TIMER5 CONTROL REGISTER(3)
R/W-0
TON(1)
U-0
—
R/W-0
TSIDL(1)
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
bit 15
bit 8
bit 0
U-0
—
R/W-0
TGATE(1)
R/W-0
TCKPS1(1)
R/W-0
TCKPS0(1)
U-0
—
U-0
—
R/W-0
TCS(1,2)
U-0
—
bit 7
Legend:
R = Readable bit
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
-n = Value at POR
bit 15
TON: Timery On bit(1)
1= Starts 16-bit Timery
0= Stops 16-bit Timery
bit 14
bit 13
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
bit 12-7
bit 6
Unimplemented: Read as ‘0’
TGATE: Timery 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
bit 5-4
TCKPS<1:0>: Timery Input Clock Prescale Select bits(1)
11= 1:256
10= 1:64
01= 1:8
00= 1:1
bit 3-2
bit 1
Unimplemented: Read as ‘0’
TCS: Timery Clock Source Select bit(1,2)
1= External clock from pin TyCK (on the rising edge)
0= Internal clock (FOSC/2)
bit 0
Unimplemented: Read as ‘0’
Note 1: When 32-bit operation is enabled (T2CON<3> or T4CON<3> = 1), these bits have no effect on Timery
operation; all timer functions are set through T2CON and T4CON.
2: If TCS = 1, RPINRx (TxCK) must be configured to an available RPn pin. See Section 10.4 “Peripheral
Pin Select (PPS)” for more information.
3: Changing the value of TyCON while the timer is running (TON = 1) causes the timer prescale counter to
reset and is not recommended.
2010 Microchip Technology Inc.
DS39951C-page 149
MICROCHIP [ MICROCHIP ]
