IS43R32400A-6B ISSI, Integrated Silicon Solution Inc, IS43R32400A-6B Datasheet - Page 20

• Manufacturer Part Number: IS43R32400A-6B
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: DDR SDRAMr

Specifications of IS43R32400A-6B

• Organization: 4Mx32
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 850ps
• Maximum Clock Rate: 166MHz
• Operating Supply Voltage (typ): 2.5V
• Package Type: FBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 2.625V
• Operating Supply Voltage (min): 2.375V
• Supply Current: 420mA
• Pin Count: 144
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

IS43R32400A
20
Figure 2. AC Parameters for Write Timing (Burst Length=4 )
Timing Waveforms
Figure 1. AC Parameters for Read Timing ( Burst Length =4)
DM
A0-11,
DQS
CK#
CK
CMD
DQ
Integrated Silicon Solution, Inc. — 1-800-379-4774
ISSI
Rev. 00D
02/15/06
®