PIC16F872-E/SP Microchip Technology, PIC16F872-E/SP Datasheet - Page 195

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

Specifications of PIC16F872-E/SP

• 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-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M
Section 13. Timer2
HIGHLIGHTS
This section of the manual contains the following major topics:
13.1 Introduction ..................................................................................................................13-2
13.2 Control Register ...........................................................................................................13-3
13.3 Timer Clock Source......................................................................................................13-4
13.4 Timer (TMR2) and Period (PR2) Registers..................................................................13-4
13.5 TMR2 Match Output.....................................................................................................13-4
13.6 Clearing the Timer2 Prescaler and Postscaler.............................................................13-4
13.7 Sleep Operation ...........................................................................................................13-4
13.8 Initialization ..................................................................................................................13-5
13.9 Design Tips ..................................................................................................................13-6
13.10 Related Application Notes............................................................................................13-7
13
13.11 Revision History ...........................................................................................................13-8
1997 Microchip Technology Inc.
DS31013A page 13-1