IS42S16800D-7TL INTEGRATED SILICON SOLUTION (ISSI), IS42S16800D-7TL Datasheet - Page 41

• Manufacturer Part Number: IS42S16800D-7TL
• Description: IC, SDRAM, 128MBIT, 143MHZ, TSOP-54
• Manufacturer: INTEGRATED SILICON SOLUTION (ISSI)

Specifications of IS42S16800D-7TL

• Memory Type: DRAM - Sychronous
• Memory Configuration: 16M X 8
• Access Time: 7ns
• Page Size: 128Mbit
• Ic Interface Type: Parallel
• Memory Case Style: TSOP
• No. Of Pins: 54
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS42S81600D,
WP2 - WRITE to PRECHARGE
WRITE Burst Termination
Integrated Silicon Solution, Inc. — www.issi.com
Rev. E
07/28/08
COMMAND
ADDRESS
DQM
CLK
DQ
IS42S16800D
BANK a,
WRITE
T0
COL n
D
IN
n
COMMAND
ADDRESS
D
T1
NOP
CLK
IN
DQ
n+1
t
DPL
WRITE
D
BANK,
COL n
IN
T0
T2
NOP
n
TERMINATE
PRECHARGE
BURST
(a or all)
T3
BANK
T1
DON'T CARE
(ADDRESS)
COMMAND
T4
(DATA)
NOP
NEXT
T2
t
RP
T5
NOP
ACTIVE
DON'T CARE
BANK a,
T6
ROW
41