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參數(shù)資料
| 型號(hào)： | HY5W26CF-S |
| 英文描述： | SDRAM|4X2MX16|CMOS|BGA|54PIN|PLASTIC |
| 中文描述： | 內(nèi)存| 4X2MX16 |的CMOS | BGA封裝| 54PIN |塑料 |
| 文件頁(yè)數(shù)： | 11/24頁(yè) |
| 文件大?。?/td> | 221K |
| 代理商： | HY5W26CF-S |
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HY5W2A6C(L/S)F / HY57W2A1620HC(L/S)T
HY5W26CF / HY57W281620HCT
Rev. 1.2 / Nov. 01
12
CURRENT STATE TRUTH TABLE
(Sheet 2 of 3)
Current State
Command
Action
Notes
CS
L
L
L
L
L
RAS CAS WE BA0,BA1
L
L
L
L
L
H
X
L
H
L
L
H
H
BA
H
L
L
A11-A0
Description
Mode Register Set
Auto or Self Refresh ILLEGAL
Precharge
Row Add.
Bank Activate
Col Add.
A10
Col Add.
A10
X
No Operation
X
Device Deselect
OP Code
Mode Register Set
H
X
X
Auto or Self RefreshILLEGAL
L
BA
X
Precharge
H
BA
Row Add.
Bank Activate
L
BA
Col Add.
A10
H
BA
Col Add.
A10
H
X
X
No Operation
X
X
X
Device Deselect
L
OP Code
Mode Register Set
H
X
X
Auto or Self Refresh ILLEGAL
L
BA
X
Precharge
Read with
Auto
Precharge
OP Code
ILLEGAL
13,14
13
4,12
4,12
12
X
X
BA
ILLEGAL
ILLEGAL
ILLEGAL
BA
Write/WriteAP
L
H
L
H
BA
Read/ReadAP
ILLEGAL
12
L
H
X
L
L
L
L
L
L
H
H
X
L
L
H
H
L
H
X
X
X
L
Continue the Burst
Continue the Burst
Write with
Auto
Precharge
ILLEGAL
13,14
13
4,12
4,12
12
L
L
L
H
ILLEGAL
ILLEGAL
ILLEGAL
Write/WriteAP
L
H
L
Read/ReadAP
ILLEGAL
12
L
H
X
L
L
L
L
L
H
H
X
L
L
H
Continue the Burst
Continue the Burst
Precharging
ILLEGAL
13,14
13
L
No Operation: Bank(s) idle
after tRP
ILLEGAL
ILLEGAL
L
L
L
H
H
L
H
BA
L
BA
Row Add.
Bank Activate
Col Add.
A10
Col Add.
A10
X
No Operation
4,12
4,12
Write/WriteAP
L
H
L
H
BA
Read/ReadAP
ILLEGAL
4,12
L
H
H
H
X
No Operation: Bank(s) idle
after tRP
No Operation: Bank(s) idle
after tRP
ILLEGAL
H
X
X
X
X
X
Device Deselect
Row
Activating
L
L
L
L
L
L
L
L
L
H
L
L
H
H
H
BA
L
L
L
H
X
L
OP Code
Mode Register Set
Auto or Self Refresh ILLEGAL
Precharge
Row Add.
Bank Activate
Col Add.
A10
Col Add.
A10
X
No Operation
13,14
13
4,12
4,11,12
4,12
X
X
BA
ILLEGAL
ILLEGAL
ILLEGAL
BA
Write/WriteAP
L
H
L
H
BA
Read/ReadAP
ILLEGAL
4,12
L
H
H
H
X
No Operation: Row Active
after tRCD
No Operation: Row Active
after tRCD
H
X
X
X
X
X
Device Deselect
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HY5W2A6CLF-H | x16 SDRAM |
| HY5W2A6CLF-P | SDRAM|4X2MX16|CMOS|BGA|54PIN|PLASTIC |
| HY5W2A6CLF-S | x16 SDRAM |
| HY5W2A6CSF-H | SDRAM|4X2MX16|CMOS|BGA|54PIN|PLASTIC |
| HY5W2A6CSF-P | x16 SDRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HY5W2A2(L/S)F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4Mx32|2.5V|4K|H|Handy SDRAM - 128M |
| HY5W2A2(L/S)FC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4Mx32|2.5V|4K|H|Handy SDRAM - 128M |
| HY5W2A6CLF-H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SDRAM |
| HY5W2A6CLF-P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SDRAM|4X2MX16|CMOS|BGA|54PIN|PLASTIC |
| HY5W2A6CLF-S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SDRAM |
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