A43L4616AV-7F AMIC, A43L4616AV-7F Datasheet - Page 31

• Manufacturer Part Number: A43L4616AV-7F
• Description: 58T1327
• Manufacturer: AMIC

Specifications of A43L4616AV-7F

• Memory Type: SDRAM
• Memory Configuration: 16M X 16
• Access Time: 5.4ns
• Interface Type: LVTTL
• Memory Case Style: TSOPII
• No. Of Pins: 54
• Operating Temperature Range: 0°C To +70°C
• Frequency: 143MHz
• Rohs Compliant: Yes

PRELIMINARY
Read & Write Cycle with Auto Precharge @Burst Length=4
CLOCK
A10/AP
ADDR
RAS
CAS
(CL=2)
(CL=3)
CKE
BS1
BS0
DQM
CS
DQ
DQ
WE
*Note : tRCD should be controlled to meet minimum tRAS before internal precharge start.
0
Row Active
(A-Bank)
RAa
RAa
1
(In the case of Burst Length=1 & 2, BRSW mode)
(May, 2010, Version 0.4)
2
3
Row Active
(D-Bank)
RBb
RBb
4
Auto Precharge
Read with
(A-Bank)
CAa
5
6
QAa0
7
QAa1
QAa0
Auto Precharge
(A-Bank/CL=2)
8
Start Point
QAa2
QAa1
9
Auto Precharge
30
(A-Bank/CL=3)
High
Start Point
QAa3
QAa2
10
QAa3
11
12
Auto Precharge
13
Write with
(D-Bank)
DDb0 DDb1 DDb2 DDb3
DDb0
CBb
14
DDb1 DDb2 DDb3
AMIC Technology, Corp.
15
16
17
A43L4616A
: Don't care
Auto Precharge
18
Start Point
(D-Bank)
19