參數(shù)資料
型號(hào): LH28F800BGHE-BL85
廠商: Sharp Corporation
英文描述: 8 M-bit (512 kB x 16) SmartVoltage Flash Memories
中文描述: 8 M位(512 KB的× 16)SmartVoltage閃存
文件頁(yè)數(shù): 17/38頁(yè)
文件大小: 328K
代理商: LH28F800BGHE-BL85
8M (512K × 16, 1M × 8) Flash Memory
LH28F800SU
17
Timing Nomenclature
All 3.3 V systems are measured from where signals cross 1.5 V. For 5.0 V systems use the standard JEDEC cross
point definitions. Each timing parameter consists of 5 characters. Some common examples are defined below:
t
CE
t
ELQV
t
OE
t
GLQV
t
ACC
t
AVQV
time (t) from address (A) valid (V) to the outputs (Q) becoming valid (V)
t
AS
t
AVWH
t
DH
t
WHDX
time (t) from CE
(E) going low (L) to the outputs (Q) becoming valid (V)
time (t) from OE
(G) going low (L) to the outputs (Q) becoming valid (V)
time (t) from address (A) valid (V) to WE
(W) going high (H)
time (t) from WE
(W) going high (H) to when the data (D) can become undefined (X)
PIN CHARACTERS
PIN STATES
A
Address Inputs
H
High
D
Data Inputs
L
Low
Q
Data Outputs
V
Valid
E
CE
(Chip Enable)
X
Driven, but not necessarily valid
G
OE
(Output Enable)
Z
High Impedance
W
WE (Write Enable)
P
RP
(Deep Power-Down Pin)
R
RY
/BY
(Ready/Busy)
V
Any Voltage Level
Y
3/5
Pin
5 V
V
CC
at 4.5 V Min.
3 V
V
CC
at 3.0 V Min.
相關(guān)PDF資料
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LH28F800BGHE-TL12 8 M-bit (512 kB x 16) SmartVoltage Flash Memories
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LH28F800BGHETL12 制造商:SHARP 制造商全稱(chēng):Sharp Electrionic Components 功能描述:8 M-bit (512 kB x 16) SmartVoltage Flash Memories
LH28F800BGHE-TL12 制造商:SHARP 制造商全稱(chēng):Sharp Electrionic Components 功能描述:8 M-bit (512 kB x 16) SmartVoltage Flash Memories
LH28F800BGHETL85 制造商:SHARP 制造商全稱(chēng):Sharp Electrionic Components 功能描述:8 M-bit (512 kB x 16) SmartVoltage Flash Memories
LH28F800BGHE-TL85 制造商:SHARP 制造商全稱(chēng):Sharp Electrionic Components 功能描述:8 M-bit (512 kB x 16) SmartVoltage Flash Memories
LH28F800BGH-L 制造商:SHARP 制造商全稱(chēng):Sharp Electrionic Components 功能描述:8 M-bit (512 kB x 16) SmartVoltage Flash Memories