PIC16F877A-I/L
- Mfr.Part #
- PIC16F877A-I/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 14KB FLASH 44PLCC
- Stock
- 12,705
- In Stock :
- 12,705
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Size :
- 14kB
- Mount :
- Surface Mount
- Manufacturer :
- Microchip
- Operating Temperature (Min) :
- -40C
- Programmable :
- yes
- Operating Supply Voltage (Min) :
- 4(V)
- Number of Ethernet Channels :
- 0
- Tradename :
- PIC
- Total Internal Ram Size :
- 368B(kB)
- Core Processor :
- PIC
- Operating Supply Voltage (Max) :
- 5.5(V)
- Base Product Number :
- PIC16F877
- Terminal Position :
- QUAD
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Terminal Finish :
- Matte Tin (Sn)
- Height :
- 3.68mm
- Packaging :
- Tube
- Power Dissipation (Max) :
- 1000(mW)
- Base Part Number :
- PIC16F877A
- Lead Free :
- Lead Free
- CPU Family :
- PIC
- Maximum Operating Temperature :
- +85 °C
- Nominal Supply Current :
- 1.6mA
- Number of Timers/Counters :
- 3
- Data Converters :
- A/D 8x10b
- MSL :
- MSL 3 - 168 hours
- Operating Supply Voltage (Typ) :
- 5(V)
- Connectivity :
- I2C, SPI, UART/USART
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- JESD-609 Code :
- e3
- Instruction Set Architecture :
- RISC
- Length :
- 16.66mm
- Number of UART Channels :
- 0
- Minimum Operating Temperature :
- -40 °C
- Terminal Form :
- J BEND
- Package :
- Tube
- Mounting :
- Surface Mount
- Access Time :
- 20 μs
- Bit Size :
- 8
- Additional Feature :
- OPERATES AT 4 V MINIMUM SUPPLY
- Product :
- MCU
- Number of Terminations :
- 44
- Product Type :
- 8-bit Microcontrollers - MCU
- Operating Temperature Classification :
- Industrial
- Family Name :
- PIC16F
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 2 Weeks
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Interfaces :
- I2C/SPI/USART
- Published :
- 1997
- Number of SPI Channels :
- 1
- REACH SVHC :
- No SVHC
- Dimensions :
- 16.66 x 16.66 x 3.68mm
- Clock Freq :
- 20(MHz)
- Data Converter :
- A/D 8x10b
- Operating Temperature (Max) :
- 85C
- Speed :
- 20MHz
- Width :
- 16.66mm
- Number of I/Os :
- 33 I/O
- EEPROM Size :
- 256 x 8
- Number of PWM Channels :
- 2
- Operating Temp Range :
- -40C to 85C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Radiation Hardening :
- No
- Series :
- PIC® 16F
- Data Bus Width :
- 8B
- Has ADC :
- yes
- Supply Voltage-Min (Vsup) :
- 4.5V
- Power Supplies :
- 5V
- Number of ADC Channels :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Oscillator Type :
- External
- Device Core :
- PIC
- Interface :
- I2C, SPI, SSP, UART, USART
- Number of I2C Channels :
- 1
- Pin Count :
- 44
- Rad Hardened :
- No
- Package Type :
- PLCC
- Device Core Size :
- 8(b)
- RAM Size :
- 368 x 8
- RoHS :
- Details
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 14KB 8K x 14
- Package / Case :
- 44-LCC (J-Lead)
- Peak Reflow Temperature (Cel) :
- 245
- Number of Pins :
- 44
- # I/Os (Max) :
- 33
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Product Status :
- Active
- Address Bus Width :
- 8B
- ECCN Code :
- EAR99
- Watchdog Timer :
- yes
- Core Size :
- 8-Bit
- DMA Channels :
- No
- Mounting Type :
- Surface Mount
- Number of I/O :
- 33
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Brand :
- Microchip Technology / Atmel
- Program Memory Type :
- Flash
- Mounting Style :
- SMD/SMT
- Density :
- 112 kb
- Frequency :
- 20MHz
- Interface Type :
- I2C/SPI/USART
- Number of Timers - General Purpose :
- 3
- Qualification :
- -
- Product Category :
- 8-bit Microcontrollers - MCU
- Datasheets
- PIC16F877A-I/L
PIC16F877A-I/L Documents

Microcontrollers Microchip Technology PIC16F877A-I/L Overview
The PIC16F877A-I/L from Microchip Technology is a versatile and powerful microcontroller designed to cater to a wide range of embedded applications. This microcontroller integrates a robust 8-bit architecture with 14KB of flash memory housed in a compact 44PLCC package, making it ideal for sophisticated systems that require a blend of low power consumption and high performance. Its flexibility and extensive feature set ensure that it meets the demanding requirements of modern electronic applications, positioning it as a key component for developers and engineers looking to optimize their electronic products.
PIC16F877A-I/L Features
The PIC16F877A-I/L microcontroller is equipped with several key features that enhance its functionality and usability in complex electronic circuits:
- 8-bit processing unit for efficient data handling.
- 14KB of flash memory, providing ample space for program storage.
- 256 bytes of EEPROM, facilitating data storage without power.
- 368 bytes of RAM, enhancing its processing capabilities.
- 10-bit, 8-channel Analog-to-Digital Converter (ADC) for superior sensor interfacing.
- Comprehensive serial communication capabilities including USART, SPI, and I²C.
- Two capture/compare/PWM modules to assist in versatile control applications.
- Programmable watchdog timer for improved system reliability.
- Low power consumption and wide operating voltage range (2.0V to 5.5V).
PIC16F877A-I/L Applications
- Automotive Systems: Utilized in engine management systems and body electronics for controlling fuel injection, lighting, and air conditioning systems.
- Consumer Electronics: Drives the functionality in devices such as cameras, home entertainment systems, and wearable technology.
- Industrial Automation: Acts as the brain in automation controllers, monitoring sensors, and managing device operations to ensure efficiency and reliability.
- Telecommunication: Supports telecommunication interfaces and networked systems for reliable data exchange and protocol management.
- Healthcare Devices: Key component in medical monitoring equipment, aiding in patient monitoring systems and diagnostic devices.
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