A43E06161
Operating AC Parameter
(AC operating conditions unless otherwise noted)
Version
Symbol
Parameter
Unit
Note
-75
2
-95
2
tRRD(min)
tRCD(min)
Row active to row active delay
CLK
ns
1
1
27
28.5
RAS to
delay
CAS
tRP(min)
tRAS(min)
tRAS(max)
tRC(min)
Row precharge time
Row active time
27
57
28.5
57
ns
ns
µs
ns
1
1
100
Row cycle time
84
85.5
1
tCDL(min)
tRDL(min)
tBDL(min)
tCCD(min)
Last data in new col. Address delay
Last data in row precharge
7.5
2
8.5
2
ns
CLK
ns
2
1, 2
2
Last data in to burst stop
7.5
7.5
9.5
9.5
Col. Address to col. Address delay
ns
Note: 1. The minimum number of clock cycles is determined by dividing the minimum time required with clock cycle time and
then rounding off to the next higher integer.
2. Minimum delay is required to complete write.
3. All parts allow every cycle column address change.
PRELIMINARY (July, 2005, Version 0.1)
7
AMIC Technology, Corp.
AMICC [ AMIC TECHNOLOGY ]
