IS42S16160A7TL ISSI, Integrated Silicon Solution Inc, IS42S16160A7TL Datasheet - Page 3

• 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
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. D
11/01/05
BLOCK DIAGRAM
Note:This figure shows the IS42S83200A
The IS42S16160A configuration is 8192x512x16 of cell array and DQ0-15
Memory Array
8192x1024x8
(4-bank x 8,388,608 - word x 8-bit)
(4-bank x 4,194,304 - word x 16-bit)
Cell Array
Bank #0
A0-12
Register
Address Buffer
Mode
BA0,1
Memory Array
8192x1024x8
Cell Array
CLK
Clock Buffer
Bank #1
CKE
I/O Buffer
Control Circuitry
DQ0-7
/CS
Memory Array
8192x1024x8
Cell Array
/RAS
Bank #2
Control Signal Buffer
/CAS
Memory Array
8192x1024x8
/WE
Cell Array
Bank #3
DQM
ISSI
®
3