msm9893l Oki Semiconductor, msm9893l Datasheet

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msm9893l

Manufacturer Part Number
msm9893l
Description
4m-bit Serial Voice Flash Memory
Manufacturer
Oki Semiconductor
Datasheet
E2D0088-29-23
¡ Semiconductor
¡ Semiconductor
4M-bit Serial Voice Flash Memory
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.
MSM9893L
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,
FEATURES
• Small page size
• Configuration
• Power supply voltage : Single 2.7 to 3.6 V
• Operating current
• Operating temperature : –10 to +70 C
• Write Cycles
• Package:
(one-time write unit)
28-pin plastic TSOP (TSOPI28-P-813-0.55-K) (Product name: MSM9893LTS-KT)
30-pin plastic SSOP (SSOP30-P-56-0.65-K)
: 2,112 bits per page
: 2112 bits ¥ 2048 pages
: Supply current : Up to 35 mA
: Stanby current : Up to 20 mA
: 10,000 cycles per page
(Product name: MSM9893ALGS-KT)
Previous version: May 1997
This version: Feb. 1999
MSM9893L
1/8

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msm9893l Summary of contents

Page 1

... The MSM 9893L is a 4Mb flash memory that operates at 2 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 ...

Page 2

... connection 28-Pin Plastic TSOP PRT 29 RESET connection 30-Pin Plastic SSOP MSM9893L 2/8 ...

Page 3

... Ta=25°C DD Ta=25°C IN — STG Condition DGND=AGND=0V DD — op Condition Min. — — T =–10 to +70˚C — op — — — 2.0 — 2.0 MSM9893L Rating Unit –0.3 to +7.0 V –0 +0 –55 to +150 °C Range Unit 2.7 to 3.6 V –10 to +70 °C Typ. Max. Unit — — ...

Page 4

... Condition Min. Typ. — — — — — — Bit error : non — — Bit error : 1bit — — Bit error : 3bits — — MSM9893L Max. Unit 10,000 Cycles 10 Years 20,000 Cycles 50,000 Cycles 100,000 Cycles 4/8 ...

Page 5

... Semiconductor APPLICATION CIRCUIT MCU Voice input FDI DI DO FDO DO SCK FSCK SCK CS FCS CS FRESET RESET RESET FPRT BUSY PRT MON LIN AOUT SG LOUT + AMON XT FIN XT FOUT ADIN TEST0 TEST1 TEST2 DGND AGND MSM9893L MSC1157 5/8 ...

Page 6

... Refer to the MSM9888L/MSM9889L Data Sheet. If the timing diagrams described in the MSM9888L/MSM9889L Data Sheet are not satisfied, errors such as "Recording is disabled" or "Recorded message is erased" may occur. w WEND command This command programs buffer data to Flash memory. Buffer Page "n" MSM9893L Flash Page "n" 6/8 ...

Page 7

... Therefore, before you perform reflow mounting, contact Oki’s responsible sales person on the product name, package name, pin number, package code and desired mounting conditions (reflow method, temperature and times). MSM9893L (Unit : mm) Package material Epoxy resin ...

Page 8

... Therefore, before you perform reflow mounting, contact Oki’s responsible sales person on the product name, package name, pin number, package code and desired mounting conditions (reflow method, temperature and times). MSM9893L (Unit : mm) Package material Epoxy resin ...

Page 9

E2Y0002-29-11 NOTICE 1. The information contained herein can change without notice owing to product and/or technical improvements. Before using the product, please make sure that the information being referred to is up-to-date. 2. The outline of action and examples for ...

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