A43L4616AV-7F AMIC, A43L4616AV-7F Datasheet - Page 9

• 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

Operating AC Parameter
(AC operating conditions unless otherwise noted)
Note: 1. The minimum number of clock cycles is determined by dividing the minimum time required with clock cycle time and
PRELIMINARY
t
Symbol
t
t
t
t
t
t
t
t
t
t
t
ARFC(min)
t
RAS(max)
t
MRD(min)
REF(max)
RRD(min)
RCD(min)
RAS(min)
CDL(min)
RDL(min)
DAL(min)
BDL(min)
CCD(min)
RC(min)
RP(min)
2. Minimum delay is required to complete write.
then rounding off to the next higher integer.
Row active to row active delay
Row precharge time
Row active time
Row cycle time
Last data in new col. Address delay
Last data in row precharge
Last data in to Active delay
Last data in to burst stop
Col. Address to col. Address delay
Mode register set cycle time
Refresh interval time
Auto refresh cycle time
RAS to
(May, 2010, Version 0.4)
CAS
Parameter
delay
Latency
CAS
2,3
8
100
12
18
18
42
60
64
60
-6
1
2
5
1
1
2
Version
100
14
20
20
45
63
64
70
-7
1
2
5
1
1
2
AMIC Technology, Corp.
100
-75
15
20
20
45
65
64
75
1
2
5
1
1
2
Unit
CLK
CLK
CLK
CLK
CLK
CLK
ms
ns
ns
ns
ns
μ s
ns
ns
A43L4616A
Note
1
1
1
1
1
2
2
2