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PIC18LC452-I/L

PIC18LC452-I/L

PIC18LC452-I/L

Microchip Technology

32KB 16K x 16 OTP PIC 8-Bit Microcontroller PIC® 18C Series PIC18LC452 44 Pin 40MHz 5V 44-LCC (J-Lead)

SOT-23

PIC18LC452-I/L Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface MountYES
Contact PlatingTin
Number of Pins 44
Supplier Device Package 44-PLCC (16.59x16.59)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 8x10b
Number of I/Os 34 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, MSSP, PSP, SPI, USART
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
RoHS Details
Package Tube
Base Product Number PIC18LC452
Mfr Microchip Technology
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTube
Published 2001
Series PIC® 18C
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Max Power Dissipation1W
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18LC452
Pin Count44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Interface I2C, SPI, UART, USART
Memory Size1.5kB
Oscillator TypeExternal
Number of I/O 33
Speed 40MHz
RAM Size 1.5K x 8
Voltage - Supply (Vcc/Vdd) 2.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 50mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog TimerYes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
EEPROM Size --
On Chip Program ROM Width 16
CPU Family PIC
Number of Programmable I/O 34
Number of ADC Channels 8
Number of PWM Channels 2
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Width 16.59 mm
Height 3.87 mm
Length 16.59 mm
RoHS StatusROHS3 Compliant
Radiation HardeningNo
REACH SVHC No SVHC
Lead Free Lead Free
In-Stock:592 items

Pricing & Ordering

QuantityUnit PriceExt. Price
108$7.36454$795.37032

PIC18LC452-I/L Product Details

PIC18LC452-I/L Overview


The package is 44-LCC (J-Lead)-shaped. There are 33 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is OTP. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the PIC® 18C series of electrical components. Having a size of 32KB 16K x 16, Microcontroller has a program memory of X bytes. A PIC Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 44 has 44 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 1.5kB is the size of the memory in the IC part. Using the base part number PIC18LC452, you will be able to find alternatives for the part. Using a 40MHz frequency, this electronic part can perform efficiently. On the chip, 44 pins are accessible. In total, there are 4 timers/counters on the device. The pin count is 44. There is an embedded the PIC CPU family inside the device, which makes it a powerful device. It has 34 Programmable Input/Output pins that can be programmed. The ADC channel count on this device totals up to 8 channels. In order for the device to function, it uses 2 PWM channels.

PIC18LC452-I/L Features


44-LCC (J-Lead) package
Mounting type of Surface Mount


PIC18LC452-I/L Applications


There are a lot of Microchip Technology
PIC18LC452-I/L Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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