PIC16F873-20I/SO Microchip Technology, PIC16F873-20I/SO Datasheet - Page 5

• Manufacturer Part Number: PIC16F873-20I/SO
• Description: IC MCU FLASH 4KX14 EE 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F873-20I/SO

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC16F
• No. Of I/o's: 22
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Package: 28SOIC W
• 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/USART
• On-chip Adc: 5-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL309-1073 - ADAPTER 28-SOIC TO 28-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1023 - ADAPTER 28-SOIC TO 28-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

2001 Microchip Technology Inc.
PICmicro™ Mid-Range Reference
Capture/Compare/PWM Modules
10-bit Analog-to-Digital Module
FLASH Program Memory
Parallel Communications
EEPROM Data Memory
Serial Communications
RESETS (and Delays)
Operating Frequency
Data Memory (bytes)
Manual (DS33023)
Key Features
Instruction Set
(14-bit words)
Interrupts
I/O Ports
Timers
5 input channels
MSSP, USART
35 instructions
(PWRT, OST)
DC - 20 MHz
Ports A,B,C
PIC16F873
POR, BOR
192
128
4K
13
—
3
2
8 input channels
Ports A,B,C,D,E
MSSP, USART
35 instructions
(PWRT, OST)
DC - 20 MHz
PIC16F874
POR, BOR
PSP
192
128
4K
14
3
2
5 input channels
MSSP, USART
35 instructions
(PWRT, OST)
DC - 20 MHz
Ports A,B,C
PIC16F876
POR, BOR
368
256
8K
13
—
3
2
PIC16F87X
8 input channels
Ports A,B,C,D,E
DS30292C-page 3
MSSP, USART
35 instructions
(PWRT, OST)
DC - 20 MHz
PIC16F877
POR, BOR
PSP
368
256
8K
14
3
2