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PIC18LF2321T-I/ML

PIC18LF2321T-I/ML

PIC18LF2321T-I/ML

Microchip Technology

8KB 4K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18LF2321 28 Pin 40MHz 5V 28-VQFN Exposed Pad

SOT-23

PIC18LF2321T-I/ML Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 13 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VQFN Exposed Pad
Number of Pins 28
Supplier Device Package 28-QFN (6x6)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Number of I/Os 25 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type EUSART, I2C, MSSP, SPI
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
RoHS Details
Package Tape & Reel (TR)
Base Product Number PIC18LF2321
Mfr Microchip Technology
Data Converters A/D 10x10b
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series PIC® 18F
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish Matte Tin (Sn) - annealed
Max Power Dissipation1W
Terminal Position QUAD
Supply Voltage 5V
Terminal Pitch0.65mm
Frequency 40MHz
Base Part Number PIC18LF2321
Pin Count28
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5.5V
Interface I2C, SPI, UART, USART
Memory Size8kB
Oscillator TypeInternal
Number of I/O 25
Speed 40MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor PIC
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 4K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 23mA
Bit Size 8
Data Converter A/D 10x10b
Watchdog TimerYes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC
Number of ADC Channels 10 Channel
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Length 6mm
Width 6 mm
Height 0.88 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1674 items

Pricing & Ordering

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PIC18LF2321T-I/ML Product Details

PIC18LF2321T-I/ML Overview


The package has a 28-VQFN Exposed Pad shape. With 25 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The PIC® 18F series is comprised of this electrical component. The electronic part has a program memory size of 8KB 4K x 16. There's a PIC Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 28 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 8kB. It is possible to find alternatives to the base part number PIC18LF2321 by using the part number search tool. An effective performance can be achieved at a frequency of 40MHz. There are a total of YES channels in the device. It is possible to access the 28 pins on the chip. In total, it has 4 timers and counters in it. A total of 28 pins are included in the package. There are several CPUs that are embedded in the device, including the the PIC CPU. The ADC channels on this device total 10 Channel in number.

PIC18LF2321T-I/ML Features


28-VQFN Exposed Pad package
Mounting type of Surface Mount


PIC18LF2321T-I/ML Applications


There are a lot of Microchip Technology
PIC18LF2321T-I/ML Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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