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參數(shù)資料
| 型號： | X28HC256PZ-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)： | 12/15頁 |
| 文件大?。?/td> | 294K |
| 代理商： | X28HC256PZ-15 |
12
FN8108.1
May 17, 2006
A.C. CHARACTERISTICS
(Over the recommended operating conditions, unless otherwise specified.)
Read Cycle Limits
Read Cycle
Notes: (4) t
LZ
min., t
HZ
, t
OLZ
min. and t
OHZ
are periodically sampled and not 100% tested, t
HZ
and t
OHZ
are measured with CL = 5pF, from the
point when CE, OE return HIGH (whichever occurs first) to the time when the outputs are no longer driven.
(5) For faster 256K products, refer to X28VC256 product line.
Symbol
t
RC(5)
t
CE(5)
t
AA(5)
t
OE
t
LZ(4)
t
OLZ(4)
t
HZ(4)
t
OHZ(4)
t
OH
Parameter
X28HC256-70 X28HC256-90 X28HC256-12 X28HC256-15
Min.
Max.
Min.
Max.
70
90
70
90
70
90
35
40
0
0
0
0
35
40
35
40
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Min.
120
Max.
Min.
150
Max.
Read cycle time
Chip enable access time
Address access time
Output enable access time
CE LOW to active output
OE LOW to active output
CE HIGH to high Z output
OE HIGH to high Z output
Output hold from address change
120
120
50
150
150
50
0
0
0
0
50
50
50
50
0
0
t
CE
t
RC
Address
CE
OE
WE
Data Valid
t
OE
t
LZ
t
OLZ
t
OH
t
AA
t
HZ
t
OHZ
Data I/O
V
IH
HIGH Z
Data Valid
X28HC256
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|---|---|
| X28HC64JIZ-70 | 5 Volt, Byte Alterable EEPROM |
| X28HC64JIZ-90 | 5 Volt, Byte Alterable EEPROM |
| X28HC64JZ-70 | 5 Volt, Byte Alterable EEPROM |
| X28HC64PIZ-90 | 5 Volt, Byte Alterable EEPROM |
| X28HC64PZ-70 | 5 Volt, Byte Alterable EEPROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| X28HC256PZ-90 | 制造商:Intersil Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 5V 28PDIP - Rail/Tube |
| X28HC256S-12 | 制造商:Intersil Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 5V 28SOIC W - Rail/Tube |
| X28HC256S-15 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:5 Volt, Byte Alterable EEPROM |
| X28HC256S-70 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:5 Volt, Byte Alterable EEPROM |
| X28HC256S-90 | 制造商:Intersil Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 5V 28SOIC W - Rail/Tube |
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