PIC16F873A-I/SP Microchip Technology, PIC16F873A-I/SP Datasheet - Page 527

• Manufacturer Part Number: PIC16F873A-I/SP
• Description: IC MCU FLASH 4KX14 EE 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F873A-I/SP

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 28-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• 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
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 5 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: PIC16F873AI/SP

1997 Microchip Technology Inc.
Table 29-2: Instruction Description Conventions
f
W
b
k
x
d
dest
label
TOS
PC
PCLATH
GIE
WDT
TO
PD
[ ]
( )
< >
italics User defined term (font is courier)
Field
Register file address (0x00 to 0x7F)
Working register (accumulator)
Bit address within an 8-bit file register (0 to 7)
Literal field, constant data or label (may be either an 8-bit or an 11-bit value)
Don't care (0 or 1)
The assembler will generate code with x = 0. It is the recommended form of use for
compatibility with all Microchip software tools.
Destination select;
d = 0: store result in W,
d = 1: store result in file register f.
Destination either the W register or the specified register file location
Program Counter
Time-out bit
Power-down bit
Assigned to
In the set of
Label name
Top of Stack
Program Counter High Latch
Global Interrupt Enable bit
Watchdog Timer
Optional
Contents
Register bit field
Section 29. Instruction Set
Description
DS31029A-page 29-5
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