MSM9893L Datasheet, PDF (1/9 Pages) OKI electronic componets – 4M-bit Serial Voice Flash Memory

E2D0088-29-23
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MSM9893L
4M-bit Serial Voice Flash Memory
This version: _MFe_Sb_M. 1₉9₈9₉9_3L
Previous version: May 1997
GENERAL DESCRIPTION
The MSM 9893L is a 4Mb flash memory that operates at 2.7 V to 3.6 V. Since backup is not needed,
the number of pins is small, and the chip is contained in a small-package 28-pin TSOP or 30-pin
SSOP, the MSM9893L is a flash memory suitable for applications such as handy terminals. In
combination with Oki's recording/playback IC (MSM9888L/MSM9889L), a solid-state recording/
playback system can be easily constructed.
FEATURES
• Small page size
: 2,112 bits per page
(one-time write unit)
• Configuration
: 2112 bits ¥ 2048 pages
• Power supply voltage : Single 2.7 to 3.6 V
• Operating current : Supply current : Up to 35 mA
: Stanby current : Up to 20 mA
• Operating temperature : –10 to +70°C
• Write Cycles
: 10,000 cycles per page
• Package:
28-pin plastic TSOP (TSOPI28-P-813-0.55-K) (Product name: MSM9893LTS-KT)
30-pin plastic SSOP (SSOP30-P-56-0.65-K) (Product name: MSM9893ALGS-KT)
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