PIC16F873-20I/SP Microchip Technology Inc., PIC16F873-20I/SP Datasheet - Page 74
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PIC16F873-20I/SP
Manufacturer Part Number
PIC16F873-20I/SP
Description
28 PIN, 7 KB FLASH, 192 RAM, 22 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F873-20ISP.pdf
(218 pages)
Specifications of PIC16F873-20I/SP
A/d Inputs
5-Channel, 10-Bit
Comparators
2
Cpu Speed
5 MIPS
Eeprom Memory
128 Bytes
Input Output
22
Interface
I2C/SPI/USART
Memory Type
Flash
Number Of Bits
8
Package Type
28-pin SPDIP
Programmable Memory
7K Bytes
Ram Size
192 Bytes
Speed
20 MHz
Timers
2-8-bit, 1-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F873-20I/SP
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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PIC16F87X
TABLE 9-1:
DS30292C-page 72
0Bh, 8Bh,
10Bh,18Bh
0Ch
8Ch
13h
14h
94h
Legend: x = unknown, u = unchanged, - = unimplemented, read as ’0’. Shaded cells are not used by the SSP in SPI mode.
Note 1: These bits are reserved on PCI16F873/876 devices; always maintain these bits clear.
Address
INTCON
PIR1
PIE1
SSPBUF
SSPCON
SSPSTAT
Name
REGISTERS ASSOCIATED WITH SPI OPERATION
Synchronous Serial Port Receive Buffer/Transmit Register
PSPIF
PSPIE
WCOL
Bit 7
SMP
GIE
(1)
(1)
SSPOV SSPEN
PEIE
ADIF
ADIE
Bit 6
CKE
RCIF
RCIE
Bit 5
T0IE
D/A
Bit 4
INTE
TXIF
TXIE
CKP
P
SSPM3
SSPIF
SSPIE
RBIE
Bit 3
S
CCP1IF
CCP1IE
SSPM2
Bit 2
T0IF
R/W
TMR2IF
TMR2IE
SSPM1
INTF
Bit 1
UA
TMR1IF 0000 0000 0000 0000
TMR1IE 0000 0000 0000 0000
SSPM0
RBIF
Bit 0
BF
2001 Microchip Technology Inc.
0000 000x 0000 000u
xxxx xxxx uuuu uuuu
0000 0000 0000 0000
0000 0000 0000 0000
POR, BOR
Value on:
MCLR, WDT
Value on:
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