IS45S16400E-7TLA2-TR ISSI, Integrated Silicon Solution Inc, IS45S16400E-7TLA2-TR Datasheet - Page 23

• Manufacturer Part Number: IS45S16400E-7TLA2-TR
• Description: IC SDRAM 64MBIT 143MHZ 50TSOP
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS45S16400E-7TLA2-TR

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 64M (4M x 16)
• Speed: 143MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 50-TSOPII
• Organization: 4Mx16
• Density: 64Mb
• Address Bus: 14b
• Access Time (max): 6/5.4ns
• Maximum Clock Rate: 143MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: TSOP-II
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 110mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS45S16400E
Random READ Accesses
Integrated Silicon Solution, Inc. — www.issi.com
Rev. F
01/13/2010
COMMAND
ADDRESS
COMMAND
CLK
ADDRESS
DQ
CLK
DQ
READ
T0
BANK,
COL n
READ
T0
BANK,
COL n
CAS Latency - 3
CAS Latency - 2
T1
READ
BANK,
COL b
T1
READ
BANK,
COL b
T2
READ
COL m
BANK,
T2
READ
COL m
BANK,
D
OUT
n
T3
READ
BANK,
COL x
D
OUT
T3
n
READ
BANK,
COL x
D
OUT
b
T4
NOP
D
OUT
b
T4
NOP
D
OUT
m
T5
NOP
D
OUT
DON'T CARE
m
T5
NOP
D
OUT
DON'T CARE
x
T6
NOP
D
OUT
x
23