Datasheet

© 2007 Microchip Technology Inc. DS21664D-page 39
MCP2502X/5X
REGISTER 6-3: T1CON: TIMER1 CONTROL REGISTER
REGISTER 6-4: T2CON: TIMER2 CONTROL REGISTER
R/W-0 U-0 R/W-0 R/W-0 U-0 U-0 R/W-x R/W-x
TMR1ON — T1CKPS1 T1CKPS0 — — DC1B1 DC1B0
bit 7 bit 0
bit 7 TMR1ON: Timer1 On bit
1 = Enables Timer1
0 = Disables Timer1
bit 6 Unimplemented: Read as '0'
bit 5-4 T1CKPS1:T1CKPS0: Timer1 Clock Prescale Select bits
00 = Prescaler is 1
01 = Prescaler is 4
1x = Prescaler is 16
bit 3-2 Unimplemented: Read as '0'
bit 1-0 DC1B1:DC1B0: Least Significant PWM1 Duty Cycle bits
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
- n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
R/W-0 U-0 R/W-0 R/W-0 U-0 U-0 R/W-x R/W-x
TMR2ON
— T2CKPS1 T2CKPS0 — — DC2B1 DC2B0
bit 7 bit 0
bit 7 TMR2ON: Timer2 On bit
1 = Enables Timer2
0 = Disables Timer2
bit 6 Unimplemented: Read as '0'
bit 5-4 T2CKPS1:T2CKPS0: Timer2 Clock Prescale Select bits
00 = Prescaler is 1
01 = Prescaler is 4
1x = Prescaler is 16
bit 3-2 Unimplemented: Read as '0'
bit 1-0 DC2B1:DC2B0: Least Significant PWM2 Duty Cycle bits
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
- n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown