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PIC18LF4439T-I/ML

Microchip Technology
RoHS
RoHS RoHS compliant
Package 44-VQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 8BIT 12KB FLASH 44QFN
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Technical Details

Physical

Mounting Type Surface Mount
Package / Case 44-VQFN Exposed Pad
Surface Mount YES

Dimensions

Height Seated (Max) 1mm
Length 8mm

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2002
Series PIC? 18F
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Additional Feature OPERATES AT 2V MIN SUPPLY
Subcategory Microcontrollers
Max Power Dissipation 1W
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.65mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18LF4439
Pin Count 44
JESD-30 Code S-PQCC-N44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.5/5V
Supply Voltage-Min (Vsup) 4.2V
Interface I2C, SPI, UART, USART
Memory Size 12kB
Oscillator Type Internal
Number of I/O 32
RAM Size 640 x 8
Voltage - Supply (Vcc/Vdd) 2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 12KB 6K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 25mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 6144
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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