PIC16F873-20/SO Microchip Technology Inc., PIC16F873-20/SO Datasheet - Page 67
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PIC16F873-20/SO
Manufacturer Part Number
PIC16F873-20/SO
Description
28 PIN, 7 KB FLASH, 192 RAM, 22 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F873-20SO.pdf
(218 pages)
Specifications of PIC16F873-20/SO
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 SOIC
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
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PIC16F873-20/SO
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Manufacturer:
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9.0
The Master Synchronous Serial Port (MSSP) module is
a serial interface, useful for communicating with other
peripheral or microcontroller devices. These peripheral
devices may be serial EEPROMs, shift registers, dis-
play drivers, A/D converters, etc. The MSSP module
can operate in one of two modes:
• Serial Peripheral Interface (SPI)
• Inter-Integrated Circuit (I
Figure 9-1 shows a block diagram for the SPI mode,
while Figure 9-5 and Figure 9-9 show the block dia-
grams for the two different I
The Application Note AN734, “Using the PICmicro
SSP for Slave I
slave operation of the MSSP module on the
PIC16F87X devices. AN735, “Using the PICmicro
MSSP Module for I
the master operation of the MSSP module on the
PIC16F87X devices.
2001 Microchip Technology Inc.
MASTER SYNCHRONOUS
SERIAL PORT (MSSP)
MODULE
2
C
TM
2
C
Communication” describes the
TM
Communications” describes
2
2
C)
C modes of operation.
®
®
PIC16F87X
DS30292C-page 65
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