PIC16F872-E/SP Microchip Technology, PIC16F872-E/SP Datasheet - Page 44

• 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

PIC16F872
TABLE 6-2:
DS30221C-page 42
0Bh,8Bh,
10Bh, 18Bh
0Ch
8Ch
0Eh
0Fh
10h
Legend:
Address
x = unknown, u = unchanged, - = unimplemented, read as '0'. Shaded cells are not used by the Timer1 module.
INTCON
PIR1
PIE1
TMR1L
TMR1H Holding Register for the Most Significant Byte of the 16-bit TMR1 Register
T1CON
Name
REGISTERS ASSOCIATED WITH TIMER1 AS A TIMER/COUNTER
Holding Register for the Least Significant Byte of the 16-bit TMR1 Register
Bit 7
GIE
(3)
(3)
—
ADIF
ADIE
Bit 6
PEIE
—
T1CKPS1 T1CKPS0 T1OSCEN T1SYNC TMR1CS TMR1ON --00 0000 --uu uuuu
TMR0IE
Bit 5
(3)
(3)
INTE
Bit 4
(3)
(3)
SSPIE
SSPIF
RBIE
Bit 3
TMR0IF
CCP1IF TMR2IF
CCP1IE TMR2IE TMR1IE
Bit 2
Bit 1
INTF
TMR1IF
RBIF
© 2006 Microchip Technology Inc.
Bit 0
0000 000x 0000 000u
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
r0rr 0000
r0rr 0000
Value on:
POR,
BOR
0000 0000
0000 0000
Value on
RESETS
all other