v54c365324v ETC-unknow, v54c365324v Datasheet - Page 14

• Manufacturer Part Number: v54c365324v
• Description: 200/183/166/143 Volt Ultra High Performance Sdram Banks 512kbit
• Manufacturer: ETC-unknow

M O S E L V I T E L I C
3. Read Interrupted by a Read
(Burst Length = 4, CAS latency = 2, 3)
4.1 Read to Write Interval
(Burst Length = 4, CAS latency = 3)
V54C365324V Rev. 1.2 August 2001
COMMAND
CLK
COMMAND
CAS latency = 2
t
CAS latency = 3
t
CLK
DQM
I/O’s
CK2,
CK3,
: “H” or “L”
I/O’s
I/O’s
T0
READ A
T0
NOP
T1
READ B
READ A
T1
Minimum delay between the Read and Write Commands = 4+1 = 5 cycles
T2
DOUT A
T2
NOP
NOP
0
T3
DOUT B
T3
DOUT A
NOP
NOP
0
0
t
DQZ
14
DOUT A 0
T4
DOUT B
DOUT B
T4
NOP
NOP
1
0
Must be Hi-Z before
the Write Command
T5
DOUT B
DOUT B
T5
NOP
NOP
2
1
t
DQW
T6
WRITE B
DOUT B
DOUT B
T6
NOP
DIN B 0
3
2
T7
DOUT B
T7
NOP
NOP
DIN B 1
V54C365324V
3
T8
NOP
T8
NOP
DIN B 2