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

• Manufacturer Part Number: PIC16F887-E/P
• Description: IC PIC MCU FLASH 8KX14 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F887-E/P

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Mfg Application Notes: Intro to Capacitive Sensing Appl Notes Layout and Physical Design Appl Note
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 35
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Package: 40PDIP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 35
• Interface Type: I2C/SPI/USART
• On-chip Adc: 14-chx10-bit
• Number Of Timers: 3
• Processor Series: PIC16F
• Core: PIC
• Data Ram Size: 368 B
• Maximum Clock Frequency: 20 MHz
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 53273-916
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM164123, DM164120-3, DV164122
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LD
• Lead Free Status / Rohs Status: Details

PIC16F882/883/884/886/887
TABLE 3-2:
DS41291F-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
© 2009 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