A43L2632V-7 AMICC [AMIC Technology], A43L2632V-7 Datasheet - Page 22
![no-image](/images/no-image-200.jpg)
A43L2632V-7
Manufacturer Part Number
A43L2632V-7
Description
1M X 32 Bit X 4 Banks Synchronous DRAM
Manufacturer
AMICC [AMIC Technology]
Datasheet
1.A43L2632V-7.pdf
(43 pages)
- Current page: 22 of 43
- Download datasheet (2Mb)
10. Clock Suspend Exit & Power Down Exit
11. Auto Refresh & Self Refresh
PRELIMINARY
* Note : 1. Active power down : one or more bank active state.
2. Precharge power down : both bank precharge state.
3. The auto refresh is the same as CBR refresh of conventional DRAM.
4. Before executing auto/self refresh command, both banks must be idle state.
5. MRS, Bank Active, Auto/Self Refresh, Power Down Mode Entry.
6. During self refresh mode, refresh interval and refresh operation are performed internally.
Internal
Internal
1) Clock Suspend (=Active Power Down) Exit
1) Auto Refresh
2) Self Refresh
CLK
CLK
No precharge commands are required after Auto Refresh command.
During t
After self refresh entry, self refresh mode is kept while CKE is LOW.
During self refresh mode, all inputs expect CKE will be don’t cared, and outputs will be in Hi-Z state.
During t
Before/After self refresh mode, burst auto refresh cycle (4K cycles ) is recommended.
CKE
CKE
CMD
CMD
CLK
CLK
CMD
CLK
CKE
(January, 2005, Version 0.0)
Note 1
RC
RC
from auto refresh command, other command can not be accepted.
from self refresh exit command, any other command can not be accepted.
PRE
PRE
Note 3
Note 6
Note 4
Note 4
t
t
RP
RP
SR
AR
t
SS
RD
21
t
RC
2) Power Down (=Precharge Power Down) Exit
Internal
CLK
CKE
CMD
CLK
t
RC
CMD
Note 2
Note 5
AMIC Technology, Corp.
CMD
NOP
t
SS
ACT
A43L2632
Related parts for A43L2632V-7
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![A43L3616V-6](/images/no-image3.png)
Part Number:
Description:
2M X 16 Bit X 4 Banks Synchronous DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A43E06161V](/images/no-image3.png)
Part Number:
Description:
512K X 16 Bit X 2 Banks Synchronous DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A43E06321G-75F](/images/no-image3.png)
Part Number:
Description:
512K X 32 Bit X 2 Banks Low Power Synchronous DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A43E16161V-75F](/images/no-image3.png)
Part Number:
Description:
1M X 16 Bit X 2 Banks Low Power Synchronous DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A43E26161G-95F](/images/no-image3.png)
Part Number:
Description:
1M X 16 BIT X 4 BANKS LOW POWER SYNCHRONOUS DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A43L0632G-6F](/images/no-image3.png)
Part Number:
Description:
512K X 32 Bit X 2 Banks Synchronous DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A43L1616V](/images/no-image3.png)
Part Number:
Description:
1M X 16 Bit X 2 Banks Synchronous DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A43L1632V-6](/images/no-image3.png)
Part Number:
Description:
512K X 32 Bit X 4 Banks Synchronous DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A43L2616AG-6](/images/no-image3.png)
Part Number:
Description:
1M X 16 Bit X 4 Banks Synchronous DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A43L8316AV](/images/no-image3.png)
Part Number:
Description:
128K X 16 Bit X 2 Banks Synchronous DRAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A45L9332AE](/images/no-image3.png)
Part Number:
Description:
256K X 32 Bit X 2 Banks Synchronous Graphic RAM
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A2505PM-F](/images/no-image3.png)
Part Number:
Description:
16 Mbit, Low Voltage, Serial Flash Memory With 85MHz SPI Bus Interface
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A25L010](/images/no-image3.png)
Part Number:
Description:
16Mbit Low Voltage, Serial Flash Memory With 100MHz Uniform 4KB Sectors
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A25L05P](/images/no-image3.png)
Part Number:
Description:
2Mbit / 1Mbit / 512Kbit, Low Voltage, Serial Flash Memory With 85MHz SPI Bus Interface
Manufacturer:
AMICC [AMIC Technology]
Datasheet:
![A25L05PMF-50](/images/no-image3.png)
Part Number:
Description:
8 Mbit, Low Voltage, Serial Flash Memory With 50 MHz SPI Bus Interface
Manufacturer:
AMICC [AMIC Technology]
Datasheet: