PIC16F84-04/P

产品概述

• 产品概述

  The PIC16F84-04/P is a 8-bit 4MHz fully-static CMOS flash/EEPROM Microcontroller. All PICmicro™ microcontroller employ an advanced RISC architecture. The PIC16F8X device has enhanced core features, 8-level deep stack and multiple internal and external interrupt sources. The separate instruction and data buses of the Harvard architecture allow a 14-bit wide instruction word with a separate 8-bit wide data bus. The two stage instruction pipeline allows all instructions to execute in a single cycle, except for program branches (which require two cycles). A total of 35 instructions (reduced instruction set) are available. Additionally, a large register set is used to achieve a very high performance level. The PIC16F8X microcontroller typically achieves a 2:1 code compression and up to a 4:1 speed improvement (at 20MHz) over other 8-bit microcontrollers in their class. The PIC16F8X has up to 68 bytes of RAM, 64 bytes of data EEPROM memory and 13 I/O pins. A timer/counter is also available.

  • Direct, indirect and relative addressing modes
  • EEPROM data retention of <gt/>40 years
  • Power-on reset (POR)
  • Power-up timer (PWRT)
  • Oscillator start-up timer (OST)
  • Watchdog timer (WDT) with its own on-chip RC oscillator for reliable operation
  • Code-protection
  • Power saving sleep mode

  警告

  ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.