A43E26161
Operating AC Parameter
(AC operating conditions unless otherwise noted)
Version
-95
Symbol
Parameter
Unit
Note
tRRD(min)
tRCD(min)
Row active to row active delay
19
ns
ns
1
1
28.5
RAS to
delay
CAS
tRP(min)
tRAS(min)
tRAS(max)
tRC(min)
Row precharge time
Row active time
28.5
57
ns
ns
µs
ns
1
1
100K
85.5
Row cycle time
1
tCDL(min)
tRDL(min)
tBDL(min)
tCCD(min)
Last data in new col. Address delay
Last data in row precharge
8.5
19
ns
ns
ns
ns
2
2
2
Last data in to burst stop
9.5
9.5
Col. Address to col. Address delay
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.
(December, 2004, Version 1.0)
7
AMIC Technology, Corp.
AMICC [ AMIC TECHNOLOGY ]
