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參數(shù)資料
| 型號(hào)： | EDS1232AABB-75L |
| 英文描述： | SDRAM|4X1MX32|CMOS|BGA|90PIN|PLASTIC |
| 中文描述： | 內(nèi)存| 4X1MX32 |的CMOS | BGA封裝| 90PIN |塑料 |
| 文件頁(yè)數(shù)： | 11/55頁(yè) |
| 文件大?。?/td> | 570K |
| 代理商： | EDS1232AABB-75L |
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EDS1232AABB, EDS1232AATA
Data Sheet E0205E30 (Ver. 3.0)
19
Current state
/CS
/RAS /CAS /WE Address
Command
Operation
Notes
Read with auto
H
×
DESL
Continue burst to end
→ Precharging
precharge
L
H
×
NOP
Continue burst to end
→ Precharging
L
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL
3
L
H
L
BA, CA, A10
WRIT/ WRITA
ILLEGAL
3
L
H
BA, RA
ACT
ILLEGAL
3
L
H
L
BA, A10
PRE/PALL
ILLEGAL
3
L
H
×
REF/SELF
ILLEGAL
L
OPCODE
MRS
ILLEGAL
Write with auto
precharge
H
×
DESL
Continue burst to end
→ Write
recovering with auto precharge
L
H
×
NOP
Continue burst to end
→ Write
recovering with auto precharge
L
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL
3
L
H
L
BA, CA, A10
WRIT/ WRITA
ILLEGAL
3
L
H
BA, RA
ACT
ILLEGAL
3
L
H
L
BA, A10
PRE/PALL
ILLEGAL
3
L
H
×
REF/SELF
ILLEGAL
L
OPCODE
MRS
ILLEGAL
Precharging
H
×
DESL
Nop
→ Enter idle after tRP
L
H
×
NOP
Nop
→ Enter idle after tRP
L
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL
3
L
H
L
BA, CA, A10
WRIT/WRITA
ILLEGAL
3
L
H
BA, RA
ACT
ILLEGAL
3
L
H
L
BA, A10
PRE/PALL
Nop
→ Enter idle after tRP
L
H
×
REF/SELF
ILLEGAL
L
OPCODE
MRS
ILLEGAL
Row activating
H
×
DESL
Nop
→ Enter bank active after tRCD
L
H
×
NOP
Nop
→ Enter bank active after tRCD
L
H
L
×
BST
ILLEGAL
L
H
L
H
BA, CA, A10
READ/READA
ILLEGAL
3
L
H
L
BA, CA, A10
WRIT/WRITA
ILLEGAL
3
L
H
BA, RA
ACT
ILLEGAL
3, 10
L
H
L
BA, A10
PRE/PALL
ILLEGAL
3
L
H
×
REF/SELF
ILLEGAL
L
OPCODE
MRS
ILLEGAL
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| EDS1232AABB-75L-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM |
| EDS1232AASE | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM (4M words x 32 bits) |
| EDS1232AASE-60-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM (4M words x 32 bits) |
| EDS1232AASE-60L-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM (4M words x 32 bits) |
| EDS1232AASE-75-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits SDRAM (4M words x 32 bits) |
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