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參數(shù)資料
| 型號(hào)： | CY9C62256-70ZC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | 存儲(chǔ)器 |
| 英文描述： | 32K x 8 Magnetic Nonvolatile CMOS RAM |
| 中文描述： | SPECIALTY MEMORY CIRCUIT, PDSO28 |
| 封裝： | 8 X 13.40 MM, TSOP-28 |
| 文件頁數(shù)： | 8/11頁 |
| 文件大?。?/td> | 374K |
| 代理商： | CY9C62256-70ZC |
PRELIMINARY
CY9C62256
Document #: 38-15001 Rev. *E
Page 8 of 11
Power-down/-up Mode AC Waveforms
Parameter
V
PFD
t
F[18]
Description
Min.
4.2
100
Typ.
4.35
Max.
4.5
Unit
V
μ
s
Power-fail Deselect Voltage
V
PFD
(max.) to V
PFD
(min.) V
CC
Fall
Time
V
PFD
(min.) to V
SS
V
CC
Fall Time
V
SS
to V
PFD
(max.) Rise Time
Write Protect Time On V
CC
= V
PFD
(typ)
V
PFD
(max.) to Inputs Recognized
t
FB
t
R
t
WP
t
REC
50
20
μ
s
μ
s
μ
s
μ
s
20
500
Vcc
V
PFD
(max)
V
PFD
(min)
t
WP
t
FB
t
R
t
REC
INPUTS
OUTPUTS
DON’T CARE
RECOGNIZED
RECOGNIZED
VALID
VALID
HIGH-Z
t
F
t
R
V
PFD
(typ)
Ordering Information
Speed
(ns)
70
Ordering Code
CY9C62256
70SC
CY9C62256-70SI
CY9C62256-70SNC
CY9C62256-70SNI
CY9C62256
70ZC
CY9C62256
70ZI
CY9C62256
70PC
CY9C62256-70PI
Package
Name
S21
S21
SN28
SN28
Z28
Z28
P15
P15
Package Type
Operating
Range
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
28-lead (300-mil) Molded SOIC
28-lead (300-mil) Molded SOIC
28-lead (300-mil) Narrow Body SOIC
28-lead (300-mil) Narrow Body SOIC
28-lead Thin Small Outline Package
28-lead Thin Small Outline Package
28-lead (600-mil) Molded DIP
28-lead (600-mil) Molded DIP
Note:
18.V
PFD
(max.) to V
PFD
(min.) fall time of less than t
F
may result in deselection/ write protection not occurring until 20
μ
s after V
CC
passes V
PFD
(min.).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY9C62256-70ZI | 32K x 8 Magnetic Nonvolatile CMOS RAM |
| CY9C6264 | 8K x 8 Magnetic Nonvolatile CMOS RAM |
| CY9C6264-70SNI | 8K x 8 Magnetic Nonvolatile CMOS RAM |
| CY9C6264-70PI | 8K x 8 Magnetic Nonvolatile CMOS RAM |
| CY9C6264-70SI | 8K x 8 Magnetic Nonvolatile CMOS RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY9C62256-70ZI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:32K x 8 Magnetic Nonvolatile CMOS RAM |
| CY9C6264 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:8K x 8 Magnetic Nonvolatile CMOS RAM |
| CY9C6264-70PC | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:8K x 8 Magnetic Nonvolatile CMOS RAM |
| CY9C6264-70PI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:8K x 8 Magnetic Nonvolatile CMOS RAM |
| CY9C6264-70SC | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:8K x 8 Magnetic Nonvolatile CMOS RAM |
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