HT2sO

nand_bga152_to_fpc_24pin

Overview

This adapter converts a BGA132/BGA152 packaged USB flash drive or SSD controller board into a dual 24-pin FPC cable interface with TSSOP48 pinout. It can be used to connect a Flash test socket. Any board can be made into a test fixture, but it

only supports up to 2CE

Flash components. The CE components cannot be left floating. If more than 2CE Flash components are connected, there may be CE jumping issues

. The length should be controlled within +/-100mil.

When the frequency is high (such as when using high-speed modes like DDR), both the adapter board and the FPC cable may have signal integrity issues. If a large number of bad blocks or disk failures occur, try lowering the frequency and switching to 3.3VI/O.

Recommended soldering method:
First, place balls on the BGA side as if it were a regular Flash component, blow them onto the controller board with a hot air gun, and then hand solder the FPC socket with a soldering iron, soldering FPC1 first and then FPC2.

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2026-03-26 23:43:07

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