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Microchip Technology PIC16LF1829-E/ML — Microcontrollers & Processors (MCU / MPU / DSP)

PIC16LF1829-E/ML 8-bit MCU, 32 MHz, 14 KB Flash, 20-QFN

MPNPIC16LF1829-E/ML
End of Life

Microchip PIC® XLP™ mTouch™ 16F PIC16LF1829-E/ML, 8-bit MCU, 32 MHz, 14KB Flash, 1K x 8 RAM, 256 x 8 EEPROM, 1.8V–3.6V, -40°C to 125°C, 20-VFQFN Exposed Pad.

$2.23Ref. price · indicative, final on quote
Microchip Technology PIC16LF1829-E/ML datasheet (PDF)
Packaging20-VFQFN Exposed Pad
RoHSROHS3 Compliant
SeriesPIC® XLP™ mTouch™ 16F
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

PIC16LF1829-E/ML specifications
ParameterValue
SeriesPIC® XLP™ mTouch™ 16F
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C ~ 125°C (TA)
Speed32MHz
PackageTube
RAM size1K x 8
Core size8-Bit
EEPROM size256 x 8
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, LINbus, SPI, UART/USART
Number of i (O)17
Core processorPIC
Case20-VFQFN Exposed Pad
Data convertersA/D 12x10b
Program memory size14KB (8K x 14)

Product details

The Microchip PIC16LF1829-E/ML is an 8-bit PIC MCU running at 32 MHz, with 14 KB of Flash program memory, 1 KB of SRAM, and 256 bytes of EEPROM.

QFN rework — what to expect

The 20-QFN (4x4 mm) with exposed pad is a hand-solderable package if you have a hot-air station and a fine tip. The exposed pad is the main thermal and electrical ground — make sure your PCB has a via array under it to pull heat away and to give the solder paste a place to wick. Orientation is marked by a chamfer on pin 1 corner; the pad is symmetric, so you can't rotate it 180° and still have the pinout match. Pre-bake at 125°C for 24 hours if the moisture-barrier bag has been open — MSL 3 parts can pop during reflow if they've absorbed humidity.

The part is ROHS3 compliant.

Frequently asked questions

What is the difference between PIC16LF1829 and PIC16LF1829-E/ML?

The PIC16LF1829-E/ML is the extended-temperature (-40°C to 125°C) version in a 20-QFN package. The -E/ML suffix explicitly specifies the temperature grade and package.