PIC16F913-I/SP Microchip Technology Inc., PIC16F913-I/SP Datasheet - Page 89

• Manufacturer Part Number: PIC16F913-I/SP
• Description: 28 PIN, 7 KB FLASH, 352 RAM, 25 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F913-I/SP

• A/d Inputs: 5-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 25
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 7K Bytes
• Ram Size: 256 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

REGISTER 6-1:
© 2005 Microchip Technology Inc.
bit 7
bit 6
bit 5-4
bit 3
bit 2
bit 1
bit 0
T1CON – TIMER1 CONTROL REGISTER (ADDRESS: 10h)
bit 7
T1GINV: Timer1 Gate Invert bit
1 = Timer1 gate is inverted
0 = Timer1 gate is not inverted
T1GE: Timer1 Gate Enable bit
If TMR1ON = 0:
This bit is ignored.
If TMR1ON = 1:
1 = Timer1 gate is enabled
0 = Timer1 gate is disabled
T1CKPS<1:0>: Timer1 Input Clock Prescale Select bits
11 = 1:8 Prescale Value
10 = 1:4 Prescale Value
01 = 1:2 Prescale Value
00 = 1:1 Prescale Value
T1OSCEN: LP Oscillator Enable Control bit
If INTOSC without CLKO oscillator is active:
1 = LP oscillator is enabled for Timer1 clock
0 = LP oscillator is off
Else:
This bit is ignored.
T1SYNC: Timer1 External Clock Input Synchronization Control bit
TMR1CS = 1:
1 = Do not synchronize external clock input
0 = Synchronize external clock input
TMR1CS = 0:
This bit is ignored. Timer1 uses the internal clock.
TMR1CS: Timer1 Clock Source Select bit
1 = External clock from RC5/T1CKI/CCP1/SEG10 pin or T1OSC (on the rising edge)
0 = Internal clock (F
TMR1ON: Timer1 On bit
1 = Enables Timer1
0 = Stops Timer1
Legend:
R = Readable bit
- n = Value at POR
T1GINV
R/W-0
Note 1: T1GINV bit inverts the Timer1 gate logic, regardless of source.
2: T1GE bit must be set to use either T1G pin or C2OUT, as selected by the T1GSS
bit (CMCON1<1>), as a Timer1 gate source.
R/W-0
T1GE
OSC
T1CKPS1 T1CKPS0 T1OSCEN
/4)
R/W-0
Preliminary
W = Writable bit
‘1’ = Bit is set
(2)
(1)
PIC16F917/916/914/913
R/W-0
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
T1SYNC
R/W-0
TMR1CS
x = Bit is unknown
R/W-0
DS41250E-page 87
TMR1ON
R/W-0
bit 0