PIC16F872-E/SS Microchip Technology, PIC16F872-E/SS Datasheet - Page 679

• 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

L
M
1997 Microchip Technology Inc.
LCD
Liquid Crystal Display. Useful for giving visual status of a system. This may require the specifica-
tion of custom LCD glass.
LED
Light Emitting Diode. Useful for giving visual status of a system.
Literal
This is a constant value that is embedded in an instruction word.
Long Word Instruction
An instruction word that embeds all the required information (opcode and data) into a single
word. This ensures that every instruction is accessed and executed in a single instruction cycle.
LP
One of the device oscillator modes. Used for low frequency operation which allows the oscillator
to be tuned for low power consumption. Operation is up to 200 kHz.
LSb
Least Significant Bit.
LSB
Least Significant Byte.
Machine cycle
This is a concept where the device clock is divided down to a unit time. For PICmicros this unit
time is 4 times the device oscillator (4T
MSb
Most Significant Bit.
MSB
Most Significant Byte.
OSC
), also known as T
CY
.
Glossary
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