STM32-QFP48 STM32-QFP48, Programmer Adapter Yamaichi

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.)

Outline and Dimensions

Unit: mm

Part Number	Pitch	Pins	Applicable IC Dimensions (REF.)				Outside Dimensions (REF.)
			A x B	C x D	E	F	G x H
IC51-0484-806	0.5	48	7 × 7	9 × 9	8.2	-	29 × 32

Photos

1. JTAG/SWD port
   • for programming/debugging/testing
   • compatible with ST-LINK / J-LINK / ULINK2 / STX-RLINK
2. USART1 port
   • supports ISP and/or serial port debugging
3. LED indicators
   • for quick testing
4. Pin headers connected to MCU pins
   • clearly labeled with onboard marks
   • easy for testing and further expansion
5. Boot mode configuration
   • configuring the BOOT0 and BOOT1 via jumpers
6. 5V power input
   • DC jack or 2-pin header
7. External crystal socket
   • insert crystal to the holes on two sides, leave alone the middle hole
8. Power indicator
9. LED jumpers
   • short the jumpers to connect LEDs to MCU I/O pins for testing
   • open the jumpers to disconnect
10. 32.768K crystal (on bottom side)
    • for internal RTC with calibration
11. 3.3V onboard regulator (on bottom side)
    • AMS1117-3.3

JTAG/SWD Connector Layout

The STM32-QFP48 houses JTAG/SWD headers for connecting a programmer. The connector layout is shown in the figure 1 below.

Figure 1. JTAG/SWD connector layout

Boot Mode Configuration

Depending on the used pin configuration, the Flash memory, system memory or SRAM is selected as the boot space, as shown in Table 1 below.

Downloads

Development resources:schematic, etc.
Wiki: www.waveshare.com/wiki/STM32-QFP48

Weight: 0.081 kg

1. STM32-QFP48 × 1
2. USB power cable × 1

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