PIC16F877-20/L Microchip Technology, PIC16F877-20/L Datasheet - Page 79

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

Specifications of PIC16F877-20/L

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 44-PLCC
• 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: 33
• 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: 0°C ~ 70°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: 33
• 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: 8-ch x 10-bit
• Data Rom Size: 256 B
• Height: 3.87 mm
• Length: 16.59 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4 V
• Width: 16.59 mm
• 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: Lead free / RoHS Compliant

9.2.3
While in SLEEP mode, the I
addresses or data. When an address match or com-
plete byte transfer occurs, wake the processor from
SLEEP (if the SSP interrupt is enabled).
TABLE 9-3:
0Bh, 8Bh,
10Bh,18Bh
0Ch
8Ch
0Dh
8Dh
13h
14h
91h
93h
94h
Legend: x = unknown, u = unchanged, - = unimplemented, read as '0'. Shaded cells are not used by the SSP in I
Note 1: These bits are reserved on PIC16F873/876 devices; always maintain these bits clear.
Address
2001 Microchip Technology Inc.
2: These bits are reserved on these devices; always maintain these bits clear.
SLEEP OPERATION
INTCON
PIR1
PIE1
PIR2
PIE2
SSPBUF
SSPCON
SSPCON2
SSPADD
SSPSTAT
Name
REGISTERS ASSOCIATED WITH I
Synchronous Serial Port Receive Buffer/Transmit Register
I
PSPIF
PSPIE
2
WCOL
GCEN
C Slave Address/Master Baud Rate Register
Bit 7
SMP
GIE
—
—
(1)
(1)
2
C module can receive
ACKSTAT
SSPOV
PEIE
ADIF
ADIE
Bit 6
CKE
(2)
(2)
SSPEN
ACKDT
RCIF
RCIE
Bit 5
T0IE
D/A
—
—
ACKEN
INTE
TXIE
EEIF
EEIE
Bit 4
TXIF
CKP
P
2
C OPERATION
SSPM3 SSPM2
SSPIF
SSPIE CCP1IE TMR2IE TMR1IE 0000 0000 0000 0000
BCLIE
RCEN
BCLIF
9.2.4
A RESET disables the SSP module and terminates the
current transfer.
RBIE
Bit 3
S
CCP1IF TMR2IF TMR1IF 0000 0000 0000 0000
Bit 2
T0IF
PEN
R/W
—
—
EFFECTS OF A RESET
SSPM1
RSEN
Bit 1
INTF
UA
—
—
CCP2IF -r-0 0--0 -r-0 0--0
CCP2IE -r-0 0--0 -r-0 0--0
SSPM0 0000 0000 0000 0000
PIC16F87X
RBIF
Bit 0
SEN
BF
0000 000x 0000 000u
xxxx xxxx uuuu uuuu
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
POR, BOR
Value on:
DS30292C-page 77
2
C mode.
Value on:
MCLR,
WDT