A43L0616V-8 AMIC Technology, Corp., A43L0616V-8 Datasheet - Page 40

• Manufacturer Part Number: A43L0616V-8
• Description: 512K x 16 Bit x 2 Banks Synchronous DRAM
• Manufacturer: AMIC Technology, Corp.

CLOCK
ADDR
Mode Register Set Cycle
(October, 1999, Version 0.0)
RAS
CAS
CKE
DQM
CS
DQ
WE
0
* Both banks precharge should be completed before Mode Register Set cycle and auto refresh cycle.
* Note : 1.
*Note 2
1
2. Minimum 2 clock cycles should be met before new
3. Please refer to Mode Register Set table.
MRS
Key
CS , RAS , CAS &
MODE REGISTER SET CYCLE
mode register.
* Note 1
* Note 3
2
Command
New
Hi-Z
Ra
High
3
4
5
WE
6
activation at the same clock cycle with address key will set internal
Auto Refresh Cycle
0
RAS activation.
39
1
Auto Refresh
2
High
Hi-Z
3
4
5
AMIC Technology, Inc.
t
RC
6
7
8
A43L0616
New Command
9
: Don't care
10