參數(shù)資料
型號(hào): LC33832M
廠商: Sanyo Electric Co.,Ltd.
英文描述: 256 K (32768 words X 8 bits) Pseudo-SRAM
中文描述: 256度(32768字× 8位)偽SRAM
文件頁數(shù): 3/9頁
文件大小: 128K
代理商: LC33832M
LC33832P, S, M, PL, SL, ML-70/80/10
No. 4430-3/9
Pin Assignment
Pin Functions
A0 to A14
Address input
WE
Read/Write input
OE/RFSH
Output-enable input/ refresh input
CE
Chip-enable input
I/O1 to I/O8
Data input/output
V
CC
GND
Power supply
Ground
Functional Logic
CE
OE
WE
A0 to A7
A8 to
A14
I/O1
to I/O8
State
/RFSH
H
H
X
X
X
HZ
Standby
L
L
H
VX
VX
OUT
Read
L
H
L
VX
VX
IN
Write
L
H
H
VX
X
HZ
CE-only refresh
H
L
X
X
X
HZ
Self-refresh
H
NP
X
X
X
HZ
Auto-refresh
H
...................High-level input of V
IN
= 6.5 V to V
IH
(min)
L
....................Low-level input of V
IN
= V
IL
(max) to –1.0 V
X
....................High- or low-level input
NP
.................Negative-polarity pulse input
VX
.................“IN” when CE = L is confirmed, then “X”
HZ
.................High impedance
IN
..................Input state
OUT
..............Output state
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參數(shù)描述
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LC33832M-80 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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LC33832ML-10 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:256 K (32768 words X 8 bits) Pseudo-SRAM