IS42S16160A7TL ISSI, Integrated Silicon Solution Inc, IS42S16160A7TL Datasheet - Page 38

• Manufacturer Part Number: IS42S16160A7TL
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S16160A7TL

• Organization: 16Mx16
• Density: 256Mb
• Address Bus: 15b
• Access Time (max): 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: 160mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

IS42S83200A
IS42S16160A
38
CLK
/CS
/RAS
/CAS
/WE
CKE
DQM
A0-9,11
A10
A12
BA0,1
DQ
Read Interrupted by Read [CL=2, BL=4]
ACT#0 READ#0
(4-bank x 8,388,608 - word x 8-bit)
(4-bank x 4,194,304 - word x 16-bit)
0
X
X
X
0
1
tRCD
tRRD
2
Y
0
ACT#1
3
X
X
X
1
4
tRCD
Q0
interrupt
other bank same bank
READ#1
5
Q0
Y
1
6
Q0
READA#1
interrupt
7
Q1
Y
1
8
Q1
Integrated Silicon Solution, Inc. — 1-800-379-4774
9
Italic paramater shows minimum case
Q1
interrupt
other bank
READ#0
10
Q1
Y
0
11
Q1
12
Q0
13
ACT#1
Q0
X
X
X
1
14
Q0
15
Q0
ISSI
16
11/01/05
Rev. D
®