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MICROCHIP PIC18LF8490-I/PT product image
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MICROCHIP PIC18LF8490-I/PT

Manufacturer
MICROCHIP
MPN
PIC18LF8490-I/PT
LCSC Part #
C635602
Packaging
TQFP-80(12x12)
Customer #
Key Attributes
PIC 8 Bit 40MHz TQFP-80(12x12) Microcontrollers RoHS
DatasheetMICROCHIP PIC18LF8490-I/PT
RoHS Compliance2 documents available
Alternative Parts13
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
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Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit Price(Reference Only)Total Amount
1+$ 8.2514$ 8.25
200+$ 3.1935$ 638.70
500+$ 3.0808$ 1540.40
1,000+$ 3.0253$ 3025.30
Standard Packaging119/Full Tray
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerMICROCHIP
PackagingTQFP-80(12x12)
ADC (Bit)10bit
Number of I/O66
Operating Temperature-40℃~+85℃
Voltage - Supply2V~5.5V
Program Memory TypeFLASH
EEPROM-
Program Storage Size16KB
CPU CorePIC
Core Size8 Bit
CPU Maximum Speed40MHz
Oscillator TypeBuilt-in
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Features

AI Translation
  • Direct Driving of LCD Panel
  • Up to 48 Segments: Software Selectable
  • Programmable LCD Timing module: Multiple LCD timing sources available; Up to 4 commons: Static, 1/2, 1/3 or 1/4 multiplex; Static, 1/2 or 1/3 bias configuration
  • Can drive LCD Panel while in Sleep mode
  • Run: CPU On, Peripherals On
  • Idle: CPU Off, Peripherals On
  • Sleep: CPU Off, Peripherals Off
  • Run mode Currents Down to 14.0 μA Typical
  • Idle mode Currents Down to 5.8 μA Typical
  • Sleep Current Down to 0.1 μA Typical
  • Timer1 Oscillator: 1.8 μA, 32 kHz, 2V
  • Watchdog Timer: 2.1 μA
  • Two-Speed Oscillator Start-up
  • Four Crystal modes: LP: up to 200 kHz; XT: up to 4 MHz; HS: up to 40 MHz; HSPLL: 4 - 10 MHz (16 - 40 MHz internal)
  • 4x Phase Lock Loop (available for crystal and internal oscillators)
  • Two External RC modes, up to 4 MHz
  • Two External Clock modes, up to 40 MHz
  • Internal Oscillator Block: 8 user-selectable frequencies, from 31 kHz to 8 MHz; Provides a complete range of clock speeds from 31 kHz to 32 MHz when used with PLL; User-tunable to compensate for frequency drift
  • Secondary Oscillator using Timer1 ⊗ 32 kHz
  • Fail-Safe Clock Monitor: Allows for safe shut down of device if primary or secondary clock fails
  • High-Current Sink/Source 25 mA/25 mA
  • Four External Interrupts

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
PIC18F85J10-I/PTMICROCHIPTQFP-80(12x12)10$ 7.3671
PIC18F86J15-I/PTMICROCHIPTQFP-80(12x12)9$ 8.1996
PIC18F8490-I/PTMICROCHIPTQFP-80(12x12)0$ 3.9688
PIC18F8490T-I/PTMICROCHIPTQFP-80(12x12)0$ 7.9319
PIC18F8490-E/PTMICROCHIPTQFP-80(12x12)0$ 8.6389
PIC18LF8490T-I/PTMICROCHIPTQFP-80(12x12)0$ 3.2454
PIC18F8493T-I/PTMICROCHIPTQFP-80(12x12)0$ 5.4825
PIC18F8493-I/PTMICROCHIPTQFP-80(12x12)0$ 8.4814
PIC18F85J10T-I/PTMICROCHIPTQFP-80(12x12)0$ 4.5872
PIC18F85J15T-I/PTMICROCHIPTQFP-80(12x12)0$ 3.3957
PIC18F85J15-I/PTMICROCHIPTQFP-80(12x12)0$ 4.8219
PIC18F86J10-I/PTMICROCHIPTQFP-80(12x12)0$ 5.1058
PIC18F86J15T-I/PTMICROCHIPTQFP-80(12x12)0$ 15.5604