PIC16F876 (8-bit enhanced Flash Microcontroller)

BD 5.000

The PIC16F876A-I/SP is a 8-bit enhanced Flash Microcontroller with low-power, high-speed flash/EEPROM technology. It features 256bytes of EEPROM data memory, self programming, an ICD, 2 comparators, 5 channels of 10-bit Analogue-to-Digital (A/D) converter, 2 capture/compare/PWM functions, the synchronous serial port can be configured as either 3-wire serial peripheral Interface (SPI™) or the 2-wire inter-integrated circuit (I²C™) bus and a universal asynchronous receiver transmitter (USART). The data EEPROM, flash program memory is readable and writable during normal operation (over the full VDD range). This memory is not directly mapped in the register file space. Instead, it is indirectly addressed through the special function registers. All devices have a host of features intended to maximize system reliability, minimize cost through elimination of external components, provide power saving operating modes and offer code protection.

Synchronous serial port (SSP) with SPI (master mode) and I²C™ (master/slave)
Universal synchronous asynchronous receiver transmitter (USART/SCI) with 9-bit address detection
Brown-out detection circuitry for brown-out reset (BOR)
10-bit/up to 8-channel Analogue-to-digital converter (A/D)
100,000 Erase/write cycles enhanced flash program memory typical
1,000,000 Erase/write cycles data EEPROM memory typical
>40 Years Data EEPROM retention
Self-reprogrammable under software control
In-circuit serial Programming™ (ICSP™) via two pins
Single-supply 5V in-circuit serial programming

Programmable code protection
Power saving sleep mode

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Product Details

Key Features

High performance RISC CPU
Only 35 single word instructions to learn
All single cycle instructions except for program branches which are two cycle
Operating speed: DC - 20 MHz clock input/DC - 200 ns instruction cycle
Up to 8K x 14 words of FLASH Program Memory,
- Up to 368 x 8 bytes of Data Memory (RAM)
- Up to 256 x 8 bytes of EEPROM Data Memory
Pinout compatible to the PIC16C73B/74B/76/77
Interrupt capability (up to 14 sources)
Eight level deep hardware stack
Direct, indirect and relative addressing modes
Power-on Reset (POR)
Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
Programmable code protection
Power saving SLEEP mode
Selectable oscillator options
Low power, high speed CMOS FLASH/EEPROM technology
Fully static design
In-Circuit Serial Programming™(ICSP) via two pins
Single 5V In-Circuit Serial Programming capability
In-Circuit Debugging via two pins
Processor read/write access to program memory
Wide operating voltage range: 2.0V to 5.5V
High Sink/Source Current: 25 mA
Commercial, Industrial and Extended temperature ranges
Tape and Reel Packaging

Applications

Automotive, Industrial, Consumer Electronics