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參數(shù)資料
| 型號(hào)： | HN58V256A |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A) |
| 中文描述： | 256k的EEPROM（32 KWord的× 8位）就緒/忙和RES功能（HN58V257A） |
| 文件頁(yè)數(shù)： | 4/24頁(yè) |
| 文件大小： | 118K |
| 代理商： | HN58V256A |
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HN58V256A Series, HN58V257A Series
4
Operation Table
Operation
CE
OE
WE
RES
*
3
RDY/
Busy
*
3
I/O
Read
V
IL
V
IH
V
IL
V
IL
×
×
V
IL
×
*
2
V
IH
×
V
H
*
1
×
High-Z
Dout
Standby
High-Z
High-Z
Write
V
IH
V
IH
×
V
IL
V
IH
V
IH
×
V
H
V
H
×
×
High-Z to V
OL
High-Z
Din
Deselect
High-Z
Write inhibit
—
—
V
IL
V
IL
×
—
—
Data
polling
V
IL
×
V
IH
×
V
H
V
IL
V
OL
High-Z
Data out (I/O7)
Program reset
Notes: 1. Refer to the recommended DC operating condition.
2.
×
: Don’t care
3. This function is supported by only the HN58V267A series.
High-Z
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Supply voltage relative to V
SS
Input voltage relative to V
SS
Operating temperature range*
2
V
CC
Vin
–0.6 to +7.0
V
–0.5*
1
to +7.0*
3
V
Topr
0 to +70
°
C
°
C
Storage temperature range
Notes: 1. Vin min = –3.0 V for pulse width
≤
50 ns
2. Including electrical characteristics and data retention
3. Should not exceed V
CC
+ 1.0 V.
Tstg
–55 to +125
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HN58V256AFP-12 | 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A) |
| HN58V256AT-12 | 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A) |
| HN58V257AT-12 | 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A) |
| HN58V257A | 256k EEPROM (32-kword ×8-bit)(256k EEPROM (32k字 ×8位)) |
| HN58V65AI | 64 k EEPROM (8-kword ×8-bit)(64 k EEPROM (8k字 ×8位)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HN58V256AFP-12 | 制造商:Renesas Electronics Corporation 功能描述:EEPROM PARALLEL 256KBIT 32KX8 3.3V/5V 28SOP - Rail/Tube |
| HN58V256AFP-12E | 制造商:Renesas Electronics Corporation 功能描述:EEPROM Parallel 256K-bit 32K x 8 3V 28-Pin SOP |
| HN58V256AFPI-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| HN58V256AFPI-12E | 制造商:Renesas Electronics Corporation 功能描述: |
| HN58V256AISERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
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