PIC16F877-20I/L Microchip Technology, PIC16F877-20I/L Datasheet - Page 245

• Manufacturer Part Number: PIC16F877-20I/L
• Description: IC MCU FLASH 8KX14 EE 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F877-20I/L

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Embedded Interface Type: I2C, PSP, SPI, USART
• A/d Converter: 10 Bits
• No. Of Timers 8/12/16/32 Bits: 2 / 0 / 1 / 0
• Interface: I2C, PSP, SPI, USART
• Rohs Compliant: No
• 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: 33
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 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: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164309 - MODULE SKT FOR PM3 44PLCC444-1001 - DEMO BOARD FOR PICMICRO MCUDVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Lead Free Status / Rohs Status: Details

15.4.4
15.4.5
INTCON
PIR
PIE
SSPBUF
SSPADD
SSPCON
SSPSTAT
Legend: x = unknown, u = unchanged, - = unimplemented read as '0'.
Note 1: The positions of these bits are device dependent.
1997 Microchip Technology Inc.
Name
2: These bits may also be named GPIE and GPIF.
Shaded cells are not used by SSP in I
Sleep Operation
Effect of a Reset
Synchronous Serial Port Receive Buffer/Transmit Register
Synchronous Serial Port (I
WCOL SSPOV SSPEN CKP SSPM3 SSPM2 SSPM1 SSPM0
Bit 7
SMP
GIE
While in sleep mode, the I
or complete byte transfer occurs wake the processor from sleep (if the SSP interrupt is enabled).
A reset disables the SSP module and terminates the current transfer.
Table 15-3: Registers Associated with I
PEIE
Bit 6
CKE
Bit 5
T0IE
D/A
2
C mode) Address Register
Bit 4
INTE RBIE
P
SSPIE
SSPIF
2
2
C mode.
C module can receive addresses or data, and when an address match
Bit 3
S
(1)
(1)
(2)
Bit 2
T0IF
R/W
2
C Operation
Bit 1
INTF
UA
Section 15. SSP
RBIF
Bit 0
BF
(2)
0000 000x
xxxx xxxx
0000 0000
0000 0000
0000 0000
Value on
POR,
BOR
0
0
DS31015A-page 15-25
other resets
Value on all
0000 000u
uuuu uuuu
0000 0000
0000 0000
0000 0000
0
0
15