PIC16F887-E/P Microchip Technology Inc., PIC16F887-E/P Datasheet - Page 54

• Manufacturer Part Number: PIC16F887-E/P
• Description: 40 PIN, 14KB FLASH, 368 RAM, 36 I/O, PDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F887-E/P

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Frequency: 20 MHz
• Input Output: 35
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 14K Bytes
• Ram Size: 368 Bytes
• Resistance, Drain To Source On: Bytes
• Serial Interface: MSSP or EUSART
• 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

PIC16F882/883/884/886/887
TABLE 3-2:
DS41291E-page 52
ANSELH
CCP1CON
CM2CON1
IOCB
INTCON
OPTION_REG
PORTB
TRISB
WPUB
Legend:
Name
x = unknown, u = unchanged, — = unimplemented read as ‘0’. Shaded cells are not used by PORTB.
MC1OUT MC2OUT C1RSEL C2RSEL
WPUB7
TRISB7
IOCB7
RBPU
P1M1
Bit 7
RB7
GIE
SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
—
INTEDG
WPUB6
TRISB6
IOCB6
P1M0
Bit 6
PEIE
RB6
—
TRISB5
WPUB5
DC1B1
ANS13
IOCB5
T0CS
Bit 5
T0IE
RB5
TRISB4
WPUB4
ANS12
DC1B0
IOCB4
T0SE
INTE
Bit 4
RB4
CCP1M3 CCP1M2 CCP1M1 CCP1M0 0000 0000 0000 0000
TRISB3
WPUB3
ANS11
IOCB3
RBIE
Bit 3
PSA
RB3
—
WPUB2
TRISB2
ANS10
IOCB2
Bit 2
T0IF
PS2
RB2
—
TRISB1
WPUB1
T1GSS
IOCB1
ANS9
Bit 1
INTF
PS1
RB1
C2SYNC 0000 --10 0000 --10
WPUB0
TRISB0
IOCB0
ANS8
RBIF
Bit 0
RB0
PS0
© 2008 Microchip Technology Inc.
--11 1111 --11 1111
0000 0000 0000 0000
0000 000x 0000 000x
1111 1111 1111 1111
xxxx xxxx uuuu uuuu
1111 1111 1111 1111
1111 1111 1111 1111
POR, BOR
Value on
Value on
all other
Resets