MR57T00401J Datasheet, PDF (1/24 Pages) OKI electronic componets – P2ROM MultiMediaCard

OKI Semiconductor
MR57T00401J
P2ROM MultiMediaCard
FEDR57T00401J-02-03
Issue Date: Septermber 17, 2004
1. GENERAL DESCRIPTION
P2ROM MMC stands for P2ROM MultiMediaCard in which an Oki Original Product P2ROM is embedded.
P2ROM (Production Programmed ROM) utilizes Oki unique memory cell, which is an exclusive Oki technology.
Unlike MASKROM, no mask charges apply; Unlike OTP and Flash memory, no additional programming cost is
required.
Features
• Compliant with MMCA standard (Version 3.1)
• Card name/capacity
4MB P2ROM MMC: MR57T00401J-xxxKB
• Operating voltage: 2.7V~3.6V
• Outside dimension: 32(D)×24(W)×1.4(H)mm
Notice
This product is different from Secure MMC.
Applications
P2ROM MMC is applied to devices embedded with MultiMediaCard Slot, e.g. Mobile phone,
Electronic dictionary, Game machine, etc.
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