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參數(shù)資料
| 型號： | X28HC256PIZ-15 |
| 廠商： | INTERSIL CORP |
| 元件分類： | DRAM |
| 英文描述： | 5 Volt, Byte Alterable EEPROM |
| 中文描述： | 32K X 8 EEPROM 5V, 150 ns, PDIP28 |
| 封裝： | ROHS COMPLIANT, PLASTIC, MS-011AB, DIP-28 |
| 文件頁數(shù)： | 14/15頁 |
| 文件大?。?/td> | 294K |
| 代理商： | X28HC256PIZ-15 |
14
FN8108.1
May 17, 2006
CE Controlled Write Cycle
Page Write Cycle
Notes: (9) Between successive byte writes within a page write operation, OE can be strobed LOW: e.g. this can be done with CE and WE HIGH
to fetch data from another memory device within the system for the next write; or with WE HIGH and CE LOW effectively performing a
polling operation.
(10)The timings shown above are unique to page write operations. Individual byte load operations within the page write must conform to
either the CE or WE controlled write cycle timing.
Address
t
AS
t
OEH
t
WC
t
AH
t
OES
t
CS
t
DS
t
DH
t
CH
CE
WE
OE
Data In
Data Out
HIGH Z
Data Valid
t
CW
WE
OE
(9)
Last Byte
Byte 0
Byte 1
Byte 2
Byte n
Byte n+1
Byte n+2
t
WP
t
WPH
t
BLC
t
WC
CE
Address
(10)
I/O
*For each successive write within the page write operation, A
7
–A
15
should be the same or
writes to an unknown address could occur.
X28HC256
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PDF描述 |
|---|---|
| X28HC256JIZ-12 | 5 Volt, Byte Alterable EEPROM |
| X28HC256JIZ-15 | 5 Volt, Byte Alterable EEPROM |
| X28HC256JZ-12 | 5 Volt, Byte Alterable EEPROM |
| X28HC256JZ-15 | 5 Volt, Byte Alterable EEPROM |
| X28HC256PIZ-12 | 5 Volt, Byte Alterable EEPROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| X28HC256PIZ-90 | 制造商:Intersil Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 5V 28PDIP - Rail/Tube |
| X28HC256PM-12 | 制造商:Intersil Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 5V 28PDIP - Bulk |
| X28HC256PM-15 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:5V, Byte Alterable EEPROM |
| X28HC256PM-70 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:5 Volt, Byte Alterable EEPROM |
| X28HC256PM-90 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:5 Volt, Byte Alterable EEPROM |
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