PIC16F877A-I/ML Microchip Technology, PIC16F877A-I/ML Datasheet - Page 169

• Manufacturer Part Number: PIC16F877A-I/ML
• Description: IC MCU FLASH 8KX14 A/D 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F877A-I/ML

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 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: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Details

16.0
The PICmicro
full range of hardware and software development tools:
• Integrated Development Environment
• Assemblers/Compilers/Linkers
• Simulators
• Emulators
• In-Circuit Debugger
• Device Programmers
• Low Cost Demonstration Boards
• Evaluation Kits
- MPLAB
- MPASM
- MPLAB C17 and MPLAB C18 C Compilers
- MPLINK
- MPLAB C30 C Compiler
- MPLAB ASM30 Assembler/Linker/Library
- MPLAB SIM Software Simulator
- MPLAB dsPIC30 Software Simulator
- MPLAB ICE 2000 In-Circuit Emulator
- MPLAB ICE 4000 In-Circuit Emulator
- MPLAB ICD 2
- PRO MATE
- PICSTART
- PICDEM
- PICDEM.net
- PICDEM 2 Plus Demonstration Board
- PICDEM 3 Demonstration Board
- PICDEM 4 Demonstration Board
- PICDEM 17 Demonstration Board
- PICDEM 18R Demonstration Board
- PICDEM LIN Demonstration Board
- PICDEM USB Demonstration Board
- K
- PICDEM MSC
- microID
- CAN
- PowerSmart
- Analog
2003 Microchip Technology Inc.
MPLIB
EE
L
DEVELOPMENT SUPPORT
OQ
TM
®
®
®
TM
TM
TM
Object Librarian
®
IDE Software
Assembler
®
Object Linker/
1 Demonstration Board
®
microcontrollers are supported with a
®
TM
Plus Development Programmer
II Universal Device Programmer
Demonstration Board
16.1
The MPLAB IDE software brings an ease of software
development previously unseen in the 8/16-bit micro-
controller market. The MPLAB IDE is a Windows
based application that contains:
• An interface to debugging tools
• A full-featured editor with color coded context
• A multiple project manager
• Customizable data windows with direct edit of
• High level source code debugging
• Mouse over variable inspection
• Extensive on-line help
The MPLAB IDE allows you to:
• Edit your source files (either assembly or C)
• One touch assemble (or compile) and download
• Debug using:
MPLAB IDE supports multiple debugging tools in a
single development paradigm, from the cost effective
simulators, through low cost in-circuit debuggers, to
full-featured emulators. This eliminates the learning
curve when upgrading to tools with increasing flexibility
and power.
16.2
The MPASM assembler is a full-featured, universal
macro assembler for all PICmicro MCUs.
The MPASM assembler generates relocatable object
files for the MPLINK object linker, Intel
files, MAP files to detail memory usage and symbol ref-
erence, absolute LST files that contain source lines and
generated machine code and COFF files for
debugging.
The MPASM assembler features include:
• Integration into MPLAB IDE projects
• User defined macros to streamline assembly code
• Conditional assembly for multi-purpose source
• Directives that allow complete control over the
- simulator
- programmer (sold separately)
- emulator (sold separately)
- in-circuit debugger (sold separately)
contents
to PICmicro emulator and simulator tools
(automatically updates all project information)
- source files (assembly or C)
- absolute listing file (mixed assembly and C)
- machine code
files
assembly process
MPLAB Integrated Development
Environment Software
MPASM Assembler
PIC16F87XA
DS39582B-page167
®
standard HEX
®