IS42S32400B-7BI ISSI, Integrated Silicon Solution Inc, IS42S32400B-7BI Datasheet - Page 18

• Manufacturer Part Number: IS42S32400B-7BI
• Description: IC SDRAM 128MBIT 143MHZ 90FBGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS42S32400B-7BI

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 128M (4Mx32)
• Speed: 143MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 90-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS42S32400B
AC TEST CONDITIONS
Input Load
AC TEST CONDITIONS
18
Parameter
AC Input Levels
Input Rise and Fall Times
Input Timing Reference Level
Output Timing Measurement Reference Level
OUTPUT
INPUT
CLK
3.0V
1.4V
3.0V
1.4V
0V
0V
t
OH
t
CS
1.4V
t
CH
t
CHI
t
AC
t
CK
t
CL
1.4V
Integrated Silicon Solution, Inc. — www.issi.com —
Output Load
Output
Z = 50Ω
PRELIMINARY INFORMATION Rev. 00J
0V to 3.0V
Rating
1.4V
1.4V
1 ns
50 pF
1-800-379-4774
1.4V
50Ω
03/03/09