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参数资料
| 型号： | EDS1232AABB-60L |
| 英文描述： | Programmable VCOM; Temperature Range: -40°C to 85°C; Package: 24-QFN T&R |
| 中文描述： | 内存| 4X1MX32 |的CMOS | BGA封装| 90PIN |塑料 |
| 文件页数： | 30/55页 |
| 文件大小： | 570K |
| 代理商： | EDS1232AABB-60L |
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EDS1232AABB, EDS1232AATA
Data Sheet E0205E30 (Ver. 3.0)
36
Write command to Read command interval:
1. Same bank, same ROW address: When the read command is executed at the same ROW address of the same
bank as the preceding write command, the read command can be performed after an interval of no less than 1
clock. However, in the case of a burst write, data will continue to be written until one clock before the read
command is executed.
CLK
Command
DQ (input)
WRIT
READ
in A0
out B1
out B2
out B3
out B0
DQ (output)
Column = A
Write
Column = B
Read
Column = B
Dout
/CAS Latency
DQM
Burst Write Mode
CL = 2
BL = 4
Bank 0
WRITE to READ Command Interval (1)
CLK
Command
DQ (input)
WRIT
READ
in A0
out B1
out B2
out B3
out B0
DQ (output)
Column = A
Write
Column = B
Read
Column = B
Dout
/CAS Latency
in A1
DQM
Burst Write Mode
CL = 2
BL = 4
Bank 0
WRITE to READ Command Interval (2)
2. Same bank, different ROW address: When the ROW address changes, consecutive read commands cannot be
executed; it is necessary to separate the two commands with a precharge command and a bank active
command.
3. Different bank: When the bank changes, the read command can be performed after an interval of no less than 1
clock, provided that the other bank is in the bank active state. However, in the case of a burst write, data will
continue to be written until one clock before the read command is executed (as in the case of the same bank and
the same address).
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PDF描述 |
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| EDS1232AABB-75 | Programmable VCOM; Temperature Range: -40°C to 85°C; Package: 24-QFN T&R |
| EDS1232AABB-75L | SDRAM|4X1MX32|CMOS|BGA|90PIN|PLASTIC |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EDS1232AABB-60L-E | 制造商:ELPIDA 制造商全称:Elpida Memory 功能描述:128M bits SDRAM |
| EDS1232AABB-75 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SDRAM|4X1MX32|CMOS|BGA|90PIN|PLASTIC |
| EDS1232AABB-75-E | 制造商:ELPIDA 制造商全称:Elpida Memory 功能描述:128M bits SDRAM |
| EDS1232AABB-75L | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SDRAM|4X1MX32|CMOS|BGA|90PIN|PLASTIC |
| EDS1232AABB-75L-E | 制造商:ELPIDA 制造商全称:Elpida Memory 功能描述:128M bits SDRAM |
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