PIC16F877A-I/PT Microchip Technology Inc., PIC16F877A-I/PT Datasheet - Page 51

• Manufacturer Part Number: PIC16F877A-I/PT
• Description: 44 PIN, 7 KB FLASH, 368 RAM, 33 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F877A-I/PT

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 33
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin TQFP
• Programmable Memory: 14K Bytes
• Ram Size: 368 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

TABLE 5-1:
01h,101h
0Bh,8Bh,
10Bh,18Bh
81h,181h
Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'.
Address
2001 Microchip Technology Inc.
Shaded cells are not used by Timer0.
OPTION_REG RBPU INTEDG T0CS T0SE
TMR0
INTCON
Name
REGISTERS ASSOCIATED WITH TIMER0
Timer0 Module’s Register
Bit 7
GIE
PEIE
Bit 6
Bit 5 Bit 4
T0IE INTE RBIE
Bit 3
PSA
Bit 2
T0IF
PS2
Bit 1
INTF
PS1
RBIF
Bit 0
PS0
PIC16F87X
xxxx xxxx uuuu uuuu
0000 000x 0000 000u
1111 1111 1111 1111
Value on:
POR,
BOR
DS30292C-page 49
Value on
RESETS
all other