PIC16F687-I/P Microchip Technology, PIC16F687-I/P Datasheet - Page 91

• Manufacturer Part Number: PIC16F687-I/P
• Description: IC PIC MCU FLASH 2KX14 20DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F687-I/P

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 20-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 18
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: I2C, SPI, SSP, EUSART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163029, DV164120
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162061 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOICDM163029 - BOARD PICDEM FOR MECHATRONICSACICE0203 - MPLABICE 20P 300 MIL ADAPTER
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 6-1:
© 2008 Microchip Technology Inc.
CM2CON1
INTCON
PIE1
PIR1
TMR1H
TMR1L
T1CON
Legend:
Name
Holding Register for the Most Significant Byte of the 16-bit TMR1 Register
Holding Register for the Least Significant Byte of the 16-bit TMR1 Register
MC1OUT
x = unknown, u = unchanged, — = unimplemented, read as ‘0’. Shaded cells are not used by the Timer1 module.
T1GINV
Bit 7
GIE
—
—
SUMMARY OF REGISTERS ASSOCIATED WITH TIMER1
MC2OUT
TMR1GE
ADIE
ADIF
Bit 6
PEIE
T1CKPS1
RCIE
RCIF
Bit 5
T0IE
—
PIC16F631/677/685/687/689/690
T1CKPS0 T1OSCEN
TXIE
TXIF
INTE
Bit 4
—
SSPIE
SSPIF
RABIE
Bit 3
—
CCP1IE
CCP1IF
T1SYNC
Bit 2
T0IF
—
TMR2IE
TMR2IF
TMR1CS
T1GSS
INTF
Bit 1
TMR1IE
TMR1ON
C2SYNC
TMR1IF
RABIF
Bit 0
-000 0000
-000 0000
---- --10
0000 0000
xxxx xxxx
xxxx xxxx
0000 0000
POR, BOR
Value on
DS41262E-page 89
-000 0000
-000 0000
---- --10
0000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
Value on
all other
Resets