PIC18LF452-I/ML in Tube by Microchip | 8 bit | Future Electronics
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Manufacturer Part #

PIC18LF452-I/ML

PIC18 Series 32 kB Flash 1.5 kB RAM 40 MHz 8-Bit Microcontroller - QFN-44

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
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Product Specification Section
Microchip PIC18LF452-I/ML - Technical Attributes
Attributes Table
Family Name: PIC18
Core Processor: PIC
Program Memory Type: Flash
Flash Size (Bytes): 32kB
RAM Size: 1.5kB
Speed: 40MHz
No of I/O Lines: 33
InterfaceType / Connectivity: I2C/SPI/USART
Peripherals: I2C/On-Chip-ADC/PWM/SPI/USART/Watchdog
Number Of Timers: 4
Supply Voltage: 2V to 5.5V
Operating Temperature: -40°C to +85°C
On-Chip ADC: 8-chx10-bit
Watchdog Timers: 1
Package Style:  QFN-44
Mounting Method: Surface Mount
Features & Applications
The PIC18LF452-I/ML is a part of PIC18LF series 8-bit Microcontroller. It has 32 Kbytes of Flash Program Memory in a 44 Pin QFN package. It has an industrial temperature range from -40°C to +85°C.

Ideal for connectivity applications that benefit from the availability of the double asynchronous serial port, the flexible synchronous serial port (I²C or SPI) as well as large amounts of RAM buffer memory and Flash program memory. These include instrumentation panels, TCP/IP enabled embedded applications as well as metering and industrial control and monitoring applications.

Features:

  • High-Performance RISC CPU:
    • C compiler optimized architecture/instruction set
      • Source code compatible with the PIC16 and PIC17 instruction sets
    • Linear program memory addressing to 32 Kbytes
    • Linear data memory addressing to 1.5 Kbytes
  • Peripheral Features:
    • High current sink/source 25 mA/25 mA
    • Three external interrupt pins
    • Timer0 module: 8-bit/16-bit timer/counter with 8-bit programmable prescaler
    • Timer1 module: 16-bit timer/counter
    • Timer2 module: 8-bit timer/counter with 8-bit period register (time-base for PWM)
    • Timer3 module: 16-bit timer/counter
    • Secondary oscillator clock option - Timer1/Timer3
  • Analog Features:
    • Compatible 10-bit Analog-to-Digital Converter module (A/D) with:
      • Fast sampling rate
      • Conversion available during SLEEP
      • Linearity ≤ 1 LSb
    • Programmable Low Voltage Detection (PLVD)
      • Supports interrupt on-Low Voltage Detection
  • Special Microcontroller Features:
    • 100,000 erase/write cycle Enhanced FLASH program memory typical
    • 1,000,000 erase/write cycle Data EEPROM memory
    • FLASH/Data EEPROM Retention: > 40 years
    • Self-reprogrammable under software control
    • 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
  • CMOS Technology:
    • Low power, high speed FLASH/EEPROM technology
    • Fully static design
    • Wide operating voltage range (2.0 V to 5.5 V)
    • Industrial and Extended temperature ranges
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Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
6 Weeks
Minimum Order:
90
Multiple Of:
45
Total
$817.20
USD
Quantity
Unit Price
45+
$9.08
Product Variant Information section