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MICROCHIP PIC18LF25K22-I/SP product image
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MICROCHIP PIC18LF25K22-I/SPRoHS

Manufacturer
MICROCHIP
MPN
PIC18LF25K22-I/SP
LCSC Part #
C643540
Packaging
SPDIP-28
Customer #
Key Attributes
PIC 8 Bit 64MHz 24 SPDIP-28 Microcontrollers RoHS
Datasheetpdf iconMICROCHIP PIC18LF25K22-I/SP
In-Stock: 3
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QtyUnit PriceTotal Amount
1+$ 6.5158$ 6.52
10+$ 6.3606$ 63.61
30+$ 6.2566$ 187.70
100+$ 6.151$ 615.10
Standard Packaging15/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerMICROCHIP
PackagingSPDIP-28
ADC (Bit)10bit
Operating Temperature-40℃~+85℃
Voltage - Supply1.8V~3.6V
Program Memory TypeFLASH
EEPROM256Byte
Program Storage Size32KB
CPU CorePIC
Core Size8 Bit
CPU Maximum Speed64MHz
Oscillator TypeBuilt-in
Number of I/O24
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Features

AI Translation
  • C Compiler Optimized Architecture: Optional extended instruction set designed to optimize re-entrant code
  • Up to 1024 Bytes Data EEPROM
  • Up to 64 Kbytes Linear Program Memory Addressing
  • Up to 3896 Bytes Linear Data Memory Addressing
  • Up to 16 MIPS Operation
  • 16-bit Wide Instructions, 8-bit Wide Data Path
  • Priority Levels for Interrupts
  • 31-Level, Software Accessible Hardware Stack
  • 8×8 Single-Cycle Hardware Multiplier
  • Precision 16 MHz Internal Oscillator Block: Factory calibrated to ± 1%, Selectable frequencies, 31 kHz to 16 MHz, 64 MHz performance available using PLL – no external components required
  • Four Crystal modes up to 64 MHz
  • Two External Clock modes up to 64 MHz
  • 4X Phase Lock Loop (PLL)
  • Secondary Oscillator using Timer1 ⊗32 kHz
  • Fail-Safe Clock Monitor: Allows for safe shutdown if peripheral clock stops, Two-Speed Oscillator Start-up
  • Analog-to-Digital Converter (ADC) module: 10-bit resolution, up to 30 external channels, Auto-acquisition capability, Conversion available during Sleep, Fixed Voltage Reference (FVR) channel, Independent input multiplexing
  • Analog Comparator module: Two rail-to-rail analog comparators, Independent input multiplexing
  • Digital-to-Analog Converter (DAC) module: Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels, 5-bit rail-to-rail resistive DAC with positive and negative reference selection
  • Charge Time Measurement Unit (CTMU) module: Supports capacitive touch sensing for touch screens and capacitive switches
  • Sleep mode: 20 nA, typical
  • Watchdog Timer: 300 nA, typical
  • Timer1 Oscillator: 800 nA @ 32 kHz
  • Peripheral Module Disable
  • 2.3V to 5.5V Operation – PIC18FXXK22 devices
  • 1.8V to 3.6V Operation – PIC18LFXXK22 devices
  • Self-Programmable under Software Control
  • High/Low-Voltage Detection (HLVD) module: Programmable 16-Level, Interrupt on High/Low-Voltage Detection
  • Programmable Brown-out Reset (BOR): With software enable option, Configurable shutdown in Sleep
  • Extended Watchdog Timer (WDT): Programmable period from 4 ms to 131s
  • In-Circuit Serial Programming (ICSP): Single-Supply 3V
  • In-Circuit Debug (ICD)
  • Up to 35 I/O Pins plus 1 Input-Only Pin: High-Current Sink/Source 25 mA/25 mA, Three programmable external interrupts, Four programmable interrupt-on-change, Nine programmable weak pull-ups, Programmable slew rate
  • SR Latch: Multiple Set/Reset input options
  • Two Capture/Compare/PWM (CCP) modules
  • Three Enhanced CCP (ECCP) modules: One, two or four PWM outputs, Selectable polarity, Programmable dead time, Auto-Shutdown and Auto-Restart, PWM steering
  • Two Master Synchronous Serial Port (MSSP) modules: 3-wire SPI (supports all 4 modes), I²C Master and Slave modes with address mask
  • Two Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) modules: Supports RS-485, RS-232 and LIN, RS-232 operation using internal oscillator, Auto-Wake-up on Break, Auto-Baud Detect