參數(shù)資料
型號: MSM9894AL
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 8M-bit Serial Voice Flash Memory
中文描述: 800萬位串行語音快閃記憶體
文件頁數(shù): 1/7頁
文件大?。?/td> 114K
代理商: MSM9894AL
Semiconductor
MSM9894AL
1/6
8M-bit Serial Voice Flash Memory
GENERAL DESCRIPTION
The MSM9894AL is a 8Mb 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 32-pin TSOP,
the MSM9894AL 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
(one time write unit)
Configuration
Power supply voltage : Single 2.7 to 3.6 V
Operating current
: 2,112 bits per page
: 4096 pages
2112 bits
: Supply current : Up to 35 mA
: Stanby current : Up to 10
m
A
Operating temperature : –10 to +70
°
C
Write Cycles
Package:
32-pin plastic TSOP (TSOPI32-P-820-0.50-K) (Product name: MSM9894ALTS-KT)
: 10,000 cycles per page
PIN CONFIGURATION (TOP VIEW)
E2D0095-19-22
NC: No connection
28-Pin Plastic TSOP
TEST
RESET
PRT
1
2
3
4
5
6
7
8
9
32 NC
31 NC
30 NC
29 NC
28 NC
27 NC
26 NC
25 NC
24 NC
23 NC
22 NC
21 NC
20 NC
19 NC
18 NC
17 NC
NC
NC
NC
V
DD
GND
NC
NC 10
NC 11
NC 12
CS
13
SCK 14
DI 15
DO 16
NC : No connection
32-Pin Plastic TSOP
This version: Feb. 1999
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