IS42S16800E-7BL-TR ISSI, Integrated Silicon Solution Inc, IS42S16800E-7BL-TR Datasheet - Page 31
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IS42S16800E-7BL-TR
Manufacturer Part Number
IS42S16800E-7BL-TR
Description
IC SDRAM 128MBIT 143MHZ 54BGA
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Datasheet
1.IS42S81600E-7TL.pdf
(61 pages)
Specifications of IS42S16800E-7BL-TR
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
128M (8Mx16)
Speed
143MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
54-BGA
Organization
16Mx8
Density
128Mb
Address Bus
14b
Access Time (max)
6.5/5.4ns
Maximum Clock Rate
143MHz
Operating Supply Voltage (typ)
3.3V
Package Type
TFBGA
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
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S16800E-7BL-TR
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
IS42S81600E, IS42S16800E
CONSECUTIVE READ BURSTS
Integrated Silicon Solution, Inc. — www.issi.com
Rev. D
03/16/2011
COMMAND
ADDRESS
COMMAND
CLK
ADDRESS
DQ
CLK
DQ
READ
T0
BANK,
COL n
T0
READ
BANK,
COL n
CAS Latency - 3
CAS Latency - 2
T1
NOP
T1
NOP
T2
NOP
T2
NOP
D
OUT
n
T3
NOP
D
OUT
T3
n
NOP
D
OUT
n+1
READ
T4
BANK,
COL b
D
OUT
n+1
READ
T4
BANK,
COL b
D
OUT
n+2
T5
NOP
D
OUT
n+2
T5
NOP
D
OUT
n+3
T6
NOP
D
OUT
n+3
DON'T CARE
T6
NOP
D
OUT
DON'T CARE
b
T7
NOP
D
OUT
b
31