IS42S16800B-7TL ISSI, Integrated Silicon Solution Inc, IS42S16800B-7TL Datasheet - Page 13
IS42S16800B-7TL
Manufacturer Part Number
IS42S16800B-7TL
Description
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Datasheet
1.IS42S16800B-7TL.pdf
(60 pages)
Specifications of IS42S16800B-7TL
Organization
8Mx16
Density
128Mb
Address Bus
14b
Access Time (max)
6/5.4ns
Maximum Clock Rate
143MHz
Operating Supply Voltage (typ)
3.3V
Package Type
TSOP-II
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
130mA
Pin Count
54
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S16800B-7TL
Manufacturer:
NEC
Quantity:
485
Part Number:
IS42S16800B-7TL
Manufacturer:
ISSI
Quantity:
20 000
Part Number:
IS42S16800B-7TLI
Manufacturer:
ISSI
Quantity:
20 000
STATE DIAGRAM
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. G
06/11/09
IS42S81600B, IS42S16800B
SUSPEND
SUSPEND
WRITEA
WRITE
POWER
ON
CKE
CKE
CKE
CKE
Write
Register
Mode
Set
WRITEA
Precharge
WRITE
BST
Write
MRS
Read
Precharge
Active
Row
IDLE
ACT
Write
1-800-379-4774
SELF
CKE
Read
CKE
CKE
SELF exit
CKE
BST
READA
REF
READ
Refresh
Self
Power
Active
Power
Down
Down
CBR (Auto)
Read
Refresh
CKE
CKE
CKE
Manual Input
CKE
Automatic sequence
SUSPEND
SUSPEND
READA
READ
13