A43L2616-PH Series AMIC Technology, Corp., A43L2616-PH Series Datasheet - Page 37

• Manufacturer Part Number: A43L2616-PH Series
• Description: 1M x 16 Bit x 4 Banks Synchronous DRAM
• Manufacturer: AMIC Technology, Corp.

Function Truth Table (Table 1)
(May, 2002, Version 0.0)
Precharge
Read with
Current
Active
Read
Write
State
IDLE
Auto
Row
CS
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
RAS CAS
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
X
L
L
L
L
X
L
L
L
X
L
L
L
X
L
L
L
X
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
X
L
L
L
X
L
L
L
X
L
L
L
X
L
L
L
X
L
L
L
WE
X
H
X
H
H
X
H
H
H
X
X
H
H
H
X
X
H
H
H
X
X
H
H
X
X
L
L
L
L
L
L
L
L
L
L
L
L
L
L
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
OP Code
CA, A10/AP ILLEGAL
CA,A10/AP Term burst; Begin Read; Latch CA; Determine AP
CA,A10/AP Term burst; Begin Read; Latch CA; Determine AP
CA,A10/AP ILLEGAL
CA,A10/AP ILLEGAL
CA,A10/AP Begin Read; Latch CA; Determine AP
CA,A10/AP Begin Write; Latch CA; Determine AP
CA,A10/AP Term burst; Begin Read; Latch CA; Determine AP
Address
A10/AP
RA, PA
CA,AP
RA
RA
PA
RA
PA
RA
PA
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
37
NOP(Continue Burst to End Row Active)
NOP(Continue Burst to End Row Active)
Term burst
ILLEGAL
Term Burst; Precharge timing for Writes
ILLEGAL
NOP(Continue Burst to End Precharge)
NOP(Continue Burst to End Precharge)
ILLEGAL
ILLEGAL
ILLEGAL
NOP
NOP
ILLEGAL
Row Active; Latch Row Address
NOP
Auto Refresh or Self Refresh
Mode Register Access
NOP
NOP
ILLEGAL
ILLEGAL
Precharge
ILLEGAL
NOP(Continue Burst to End
NOP(Continue Burst to End
Term burst
Term burst; Begin Write; Latch CA; Determine AP
ILLEGAL
Term Burst; Precharge timing for Reads
ILLEGAL
Row Active
Row Active
Action
A43L2616-PH Series
AMIC Technology, Inc.
Row Active)
Row Active)
Note
2
2
4
5
5
2
2
3
3
2
3
3
3
2
3
2
2
2