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參數(shù)資料
| 型號： | U637256DC70G1 |
| 英文描述： | CapStore 32K x 8 nvSRAM |
| 中文描述： | CapStore 32K的× 8非易失 |
| 文件頁數(shù)： | 9/14頁 |
| 文件大小： | 156K |
| 代理商： | U637256DC70G1 |
U637256
9
August 15, 2006
STK Control #ML0054
Rev 1.1
t
cR
t
su(A)SR
t
w(E)SR
High Impedance
ADDRESS 1
VALID
VALID
Software Controlled STORE/RECALL Cycle
t, u, v
(E = HIGH after STORE initiation)
ADDRESS 6
t
cR
t
d(E)S
u:
W must be HIGH when E is LOW during the address sequence in order to initiate a nonvolatile cycle. G may be either HIGH or LOW
throughout. Addresses 1 through 6 are found in the mode selection table. Address 6 determines wheter the U637256 performs a STORE
or RECALL.
E must be used to clock in the address sequence for the Software controlled STORE and RECALL cycles.
v:
t
dis(E)SR
(28)
(27)
(27)
(33)
(32)
(31)
(29)
(30)
t
h(A)SR
t
cR
t
w(E)SR
High Impedance
ADDRESS 1
VALID
VALID
ADDRESS 6
t
d(E)S
(31)
(32)
(29)
t
h(A)SR
(35)
(34)
t
su(A)SR
(33)
t
dis(E)SR
(30)
t
h(A)SR
(35)
t
su(A)SR
(33)
Software Controlled STORE/RECALL Cycle
t, u, v
(E = LOW after STORE initiation)
Ai
E
DQi
Output
Ai
E
DQi
Output
t
d(E)R
t
d(E)R
相關PDF資料 |
PDF描述 |
|---|---|
| U637256DK70G1 | CapStore 32K x 8 nvSRAM |
| U637H256 | CapStore 32K x 8 nvSRAM |
| U637H256DC25G1 | CapStore 32K x 8 nvSRAM |
| U637H256DK25G1 | CapStore 32K x 8 nvSRAM |
| U6432B-AFP | Rail-to-Rail CMOS Quad Operational Amplifier |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| U637256DK70 | 制造商:Cypress Semiconductor 功能描述: |
| U637256DK70G1 | 制造商:SIMTEK 制造商全稱:Simtek Corporation 功能描述:CapStore 32K x 8 nvSRAM |
| U63764 | 制造商:SIMTEK 制造商全稱:Simtek Corporation 功能描述:CapStore 8K x 8 nvSRAM |
| U63764DC70 | 制造商:SIMTEK 制造商全稱:Simtek Corporation 功能描述:CapStore 8K x 8 nvSRAM |
| U63764DC70G1 | 制造商:SIMTEK 制造商全稱:Simtek Corporation 功能描述:CapStore 8K x 8 nvSRAM |
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