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