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參數(shù)資料
| 型號(hào)： | WS1M8-25FC |
| 英文描述： | 2x512Kx8 DUALITHICTM SRAM |
| 中文描述： | 2x512Kx8 DUALITHICTM的SRAM |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大小： | 370K |
| 代理商： | WS1M8-25FC |
4
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WS1M8-XXX
July 2004
Rev. 5
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
TIMING WAVEFORM – READ CYCLE
WRITE CYCLE – CS# CONTROLLED
ADDRESS
DATA I/O
WRITE CYCLE 2, CS# CONTROLLED
t
AW
t
AS
t
CW
t
AH
t
WP
t
DH
t
DW
t
WC
CS#
WE#
DATA VALID
ADDRESS
DATA I/O
READ CYCLE 2 (WE# = V
IH
)
t
AA
t
ACS
t
CLZ
t
OE
t
OLZ
t
OHZ
t
RC
DATA VALID
HIGH IMPEDANCE
CS#
OE#
t
CHZ
ADDRESS
DATA I/O
READ CYCLE 1 (CS# = OE# = V
IL
, WE# = V
IH
)
t
AA
t
OH
t
RC
DATA VALID
PREVIOUS DATA VALID
NOTE: OE# is internally tied to the GND and not accessible on the WS1M8-XCXX.
WRITE CYCLE – WE# CON TROLLED
ADDRESS
CS#
WE#
t
AS
t
WP
t
CW
t
AW
t
WC
t
AH
t
OW
t
DH
DATA VALID
t
DW
t
WHZ
DATA I/O
WRITE CYCLE 1, WE# CONTROLLED
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| WS1M8-25FCA | 2x512Kx8 DUALITHICTM SRAM |
| WS1M8-25FI | 2x512Kx8 DUALITHICTM SRAM |
| WS1M8-25FIA | 2x512Kx8 DUALITHICTM SRAM |
| WS1M8-25FM | 2x512Kx8 DUALITHICTM SRAM |
| WS1M8-25FMA | 2x512Kx8 DUALITHICTM SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WS1M8-25FCA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2x512Kx8 DUALITHICTM SRAM |
| WS1M8-25FI | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2x512Kx8 DUALITHICTM SRAM |
| WS1M8-25FIA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2x512Kx8 DUALITHICTM SRAM |
| WS1M8-25FM | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2x512Kx8 DUALITHICTM SRAM |
| WS1M8-25FMA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2x512Kx8 DUALITHICTM SRAM |
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