PIC16F887-E/P Microchip Technology, PIC16F887-E/P Datasheet - Page 174

• 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
FIGURE 12-10:
FIGURE 12-11:
TABLE 12-7:
DS41291F-page 172
TX/CK pin
(SCKP = 0)
TX/CK pin
(SCKP = 1)
TRMT bit
BAUDCTL ABDOVF
INTCON
PIE1
PIR1
RCREG
RCSTA
SPBRG
SPBRGH
TRISC
TXREG
TXSTA
Legend:
RX/DT
pin
Write to
TXREG Reg
TXIF bit
(Interrupt Flag)
TXEN bit
Name
Note:
‘1’
x = unknown, – = unimplemented read as ‘0’. Shaded cells are not used for Synchronous Master Transmission.
EUSART Receive Data Register
EUSART Transmit Data Register
TRISC7
BRG15
SPEN
BRG7
CSRC
Sync Master mode, SPBRG = 0, continuous transmission of two 8-bit words.
Bit 7
Write Word 1
GIE
—
—
REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER TRANSMISSION
TXREG reg
RX/DT pin
TX/CK pin
TRMT bit
TXEN bit
TXIF bit
Write to
SYNCHRONOUS TRANSMISSION
SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
TRISC6
BRG14
RCIDL
BRG6
PEIE
ADIE
ADIF
Bit 6
RX9
TX9
bit 0
Write Word 2
TRISC5
BRG13
SREN
BRG5
TXEN
RCIE
RCIF
Bit 5
T0IE
—
bit 1
Word 1
TRISC4
BRG12
CREN
BRG4
SYNC
SCKP
INTE
Bit 4
TXIE
TXIF
bit 0
bit 2
ADDEN
TRISC3
SENDB
BRG16
BRG11
SSPIE
SSPIF
BRG3
RBIE
Bit 3
bit 1
CCP1IE
CCP1IF
TRISC2
BRG10
BRG2
BRGH
FERR
bit 7
Bit 2
T0IF
—
bit 2
TMR2IE
TMR2IF
TRISC1
bit 0
OERR
TRMT
BRG1
BRG9
WUE
Bit 1
INTF
Word 2
bit 1
TMR1IE
TMR1IF
TRISC0
ABDEN
RX9D
BRG0
BRG8
TX9D
Bit 0
RBIF
bit 6
© 2009 Microchip Technology Inc.
01-0 0-00
0000 000x
-000 0000
-000 0000
0000 0000
0000 000x
0000 0000
0000 0000
1111 1111
0000 0000
0000 0010
POR, BOR
Value on
bit 7
01-0 0-00
0000 000x
-000 0000
-000 0000
0000 0000
0000 000x
0000 0000
0000 0000
1111 1111
0000 0000
0000 0010
Value on
all other
Resets
bit 7
‘1’