PIC16F876-20/SO Microchip Technology, PIC16F876-20/SO Datasheet - Page 70

• Manufacturer Part Number: PIC16F876-20/SO
• Description: IC MCU FLASH 8KX14 EE 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F876-20/SO

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 28-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: MSSP, PSP, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 5 Channel
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Data Rom Size: 256 B
• A/d Bit Size: 10 bit
• A/d Channels Available: 5
• Height: 2.31 mm
• Length: 17.87 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4 V
• Width: 7.49 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL309-1073 - ADAPTER 28-SOIC TO 28-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1023 - ADAPTER 28-SOIC TO 28-DIP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F87X
REGISTER 9-3:
DS30292C-page 68
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
SSPCON2: SYNC SERIAL PORT CONTROL REGISTER2 (ADDRESS 91h)
bit 7
GCEN: General Call Enable bit (In I
1 = Enable interrupt when a general call address (0000h) is received in the SSPSR
0 = General call address disabled
ACKSTAT: Acknowledge Status bit (In I
In Master Transmit mode:
1 = Acknowledge was not received from slave
0 = Acknowledge was received from slave
ACKDT: Acknowledge Data bit (In I
In Master Receive mode:
Value that will be transmitted when the user initiates an Acknowledge sequence at the
end of a receive.
1 = Not Acknowledge
0 = Acknowledge
ACKEN: Acknowledge Sequence Enable bit (In I
In Master Receive mode:
1 = Initiate Acknowledge sequence on SDA and SCL pins and transmit ACKDT data bit.
0 = Acknowledge sequence idle
RCEN: Receive Enable bit (In I
1 = Enables Receive mode for I
0 = Receive idle
SCK Release Control:
1 = Initiate STOP condition on SDA and SCL pins. Automatically cleared by hardware.
0 = STOP condition idle
1 = Initiate Repeated START condition on SDA and SCL pins. Automatically cleared by hardware.
0 = Repeated START condition idle
1 = Initiate START condition on SDA and SCL pins. Automatically cleared by hardware.
0 = START condition idle
Legend:
R = Readable bit
- n = Value at POR
Note:
PEN: STOP Condition Enable bit (In I
RSEN: Repeated START Condition Enable bit (In I
SEN: START Condition Enable bit (In I
GCEN
R/W-0
Automatically cleared by hardware.
For bits ACKEN, RCEN, PEN, RSEN, SEN: If the I
mode, this bit may not be set (no spooling), and the SSPBUF may not be written (or
writes to the SSPBUF are disabled).
ACKSTAT
R/W-0
ACKDT
R/W-0
W = Writable bit
’1’ = Bit is set
2
2
C Master mode only)
C
2
2
C Master mode only)
C Slave mode only)
ACKEN
2
R/W-0
C Master mode only)
2
2
C Master mode only)
C Master mode only)
2
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
C Master mode only)
R/W-0
RCEN
2
C Master mode only)
R/W-0
PEN
2
C module is not in the IDLE
2001 Microchip Technology Inc.
x = Bit is unknown
R/W-0
RSEN
R/W-0
SEN
bit 0