PIC18F452 Flash 40-pin 32kB 40MHz Microcontroller

Description of product

PIC18F452 I/P Flash 40-pin High performace Microcontroller (Microchip)

Specifications & Features

  • High-Performance RISC CPU
    • Source code compatiable with the PIC16 and PIC17 instruction sets
    • Linear program memory addressing to 32 Kbytes
    • DC - 40 MHz osc./clock input
    • 16-bit wide instructions, 8-bit wide data path
    • Priority levels for interrupts
    • 8 x 8 Single Cycle Hardware Multiplier
    • 16 kBytes Flash Program Memory
    • 1536 Byte RAM Data Memory
    • 256 Byte RAM Data Memory
    • Peripheral Features--
    • High current sink/source 25mA/25mA
    • Two 16-bit timer/counter (TMR1, TMR3)
    • One 8-bit/16-bit timer/counter with prescaler
    • One 8-bit timer/counter with 8-bit period register
    • Capture 16-bit, max. resolution 6.25ns(TCY/16)
    • Compare 16-bit, max. resolution 100ns
    • 3-wire SPI (supports all 4 SPI modes)
    • I²C Master and Slave mode
    • Addressable USART Module supports RS-485 and RS-232
    • Parallel Slave Port (PSP) module
    • Eight Channel 10-bit Analog-to-Digital Converter
  • Special Microcontroller Features
    • Power-On Reset
    • Power-up Timer (PWRT) and Oscillator Start-Up Timer (OST)
    • 1,000 erase/write cycls Enhanced Flash Program Memory
    • 1,000,000 typical erase/write cycles EEPROM Data Memory
    • Watchdog Timer (WDT) with its own On-Chip RC oscillator
    • Programmable code protection
    • Power saving SLEEP mode
    • 4X Phase Lock Loop (of primary oscillator)
    • Secondary Oscillator (32kHz) clock input
    • Single supply 5V In-circuit Serial Programming via two pins
    • In-Circuit Debug (ICD)
  • CMOS Technology
    • Low power, high speed CMOS FLASH technology
    • Fully Static Design
    • Wide Operating Voltage Range (2.0V to 5.5V)
  • I/O and Packages
    • 34 I/O pins with individual direction control
    • 40-pin DIP

*Image shown is a representation only.