STM32 QFP48 test socket, is designed for STM32-QFP48 chip testing, programming, STM32 Programming adapter STM32F STM32L QFP48 test socket.

STM32-QFP48 QFP48 LQFP48 STM32F STM32L Yamaichi STM32 IC Test Socket Programming Adapter 0.5mm Pitch

Yamaichi IC Test & Burn-in Socket with a simple board, specifically designed for STM32 microcontroller in QFP48(0.5mm pitch) package

Features：

20-pin JTAG/SWD port and/or 4-pin USART1 interface for programming/testing
External crystal can be connected via on board socket for system clock
Onboard 32.768K crystal oscillator
Two LED indicators for testing, which are connected to the I/O pins via jumpers
All the MCU pins are accessible on expansion connectors
pin header pitch: 2.54mm(100mil)

Supported Devices

STM32 microcontroller in QFP48(0.5mm pitch) package with compatible pinouts:
STM32F10xC series (STM32F103CB, STM32F103C8, etc.)
STM32L15xC series (STM32L151C6, STM32L152CB, etc.)

socket: 7X7MM  with pin: 9X9MM  pitch: 0.5MM
Usage        STM32-QFP48 package for chip testing, programming
    

Applicable models    STM32 QFP48 package :
    STM32F10xC series ( eg : STM32F103CB, STM32F103C8)    
    STM32L15xC series ( eg : STM32L151C6, STM32L152CB)

   
STM32-QFP48 special test stand Profile    
１.JTAG / SWD Interface
    Compatible with ST-LINK / J-LINK / ULINK2 / STX-RLINK    
２. USART1 Interface
    Available for download or ISP serial debugging information    
３.LED
    Status indication can be used to test    
４.MCU pin header
    For pin identification , facilitate testing    
５.BOOT0/BOOT1 jumper
    By jumper selection, using three kinds of startup mode startup STM32    
６.5V power input interface
    2PIN circular interface or via a 5V power supply interface access    
７.Crystal Jack
    Access to both sides of the hole ( the middle hole vacant )    
８.Power LED
９.LED jumper port
    Short : You can use the LED status indication for testing , take I / O
    Jump : Do not use the LED status indication for testing , do not take up I / O    
１０.32.768K crystal (PCB back )
    Available using the built-in RTC , or for calibration.    
１１.3.3V regulator chip (PCB back )
    Onboard AMS1117-3.3