PIC16F887-E/P Microchip Technology, PIC16F887-E/P Datasheet - Page 18

• 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 1-1:
DS41291F-page 16
RA0/AN0/ULPWU/C12IN0-
RA1/AN1/C12IN1-
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/C1OUT
RA5/AN4/SS/C2OUT
RA6/OSC2/CLKOUT
RA7/OSC1/CLKIN
RB0/AN12/INT
RB1/AN10/P1C/C12IN3-
RB2/AN8/P1B
Legend:
REF
REF
AN
TTL = TTL compatible input
HV
Name
-/CV
+/C1IN+
= Analog input or output
= High Voltage
REF
PIC16F882/883/886 PINOUT DESCRIPTION
/C2IN+
Function
CLKOUT
C12IN0-
C12IN1-
C12IN3-
ULPWU
C1OUT
C2OUT
CV
C2IN+
C1IN+
CLKIN
V
T0CKI
OSC2
OSC1
V
AN12
AN10
RA0
AN0
RA1
AN1
RA2
AN2
RA3
AN3
RA4
RA5
AN4
RA6
RA7
RB0
RB1
P1C
RB2
AN8
P1B
INT
REF
REF
SS
REF
+
-
Input
XTAL
Type
CMOS = CMOS compatible input or output
ST
XTAL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
ST
ST
ST
ST
—
—
—
—
—
—
—
= Schmitt Trigger input with CMOS levels
= Crystal
Output
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS General purpose I/O.
CMOS Comparator C1 output.
CMOS General purpose I/O.
CMOS Comparator C2 output.
CMOS General purpose I/O.
CMOS F
CMOS General purpose I/O.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS PWM output.
CMOS General purpose I/O. Individually controlled interrupt-on-change.
CMOS PWM output.
XTAL
Type
AN
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A/D Channel 0 input.
Ultra Low-Power Wake-up input.
Comparator C1 or C2 negative input.
A/D Channel 1 input.
Comparator C1 or C2 negative input.
A/D Channel 2.
A/D Negative Voltage Reference input.
Comparator Voltage Reference output.
Comparator C2 positive input.
General purpose I/O.
A/D Channel 3.
Programming voltage.
Comparator C1 positive input.
Timer0 clock input.
A/D Channel 4.
Slave Select input.
Master Clear with internal pull-up.
Crystal/Resonator.
External clock input/RC oscillator connection.
Individually enabled pull-up.
A/D Channel 12.
External interrupt.
Individually enabled pull-up.
A/D Channel 10.
Comparator C1 or C2 negative input.
Individually enabled pull-up.
A/D Channel 8.
OSC
/4 output.
Description
© 2009 Microchip Technology Inc.
OD = Open Drain