PIC16F872-E/SS Microchip Technology, PIC16F872-E/SS Datasheet - Page 245

• Manufacturer Part Number: PIC16F872-E/SS
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F872-E/SS

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SSOP
• Package: 28SSOP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 22
• Interface Type: I2C/SPI
• On-chip Adc: 5-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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