Willcom D4 Teardown: Design Influenced by Quanta (page 5)

Aug 25, 2008
Nikkei Electronics Teardown Squad

W-CIMカード

Click each part to show a larger picture

We also broke down the W-SIM card, which executes the PHS function. Spansion's flash memory, Oki Electric Industry Co Ltd's LSI, etc are inside the card.