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Product attributes Property Value
Manufacturer ISSI, Integrated Silicon Solution Inc
Product Series
Packaging Tray |
Memory Type Volatile
Memory Format DRAM
Technology SDRAM
Memory Size 256Mbit
Memory Organization 8M x 32
Memory Interface LVTTL
Clock Frequency 143 MHz
Write Cycle Time - Word, Page -
Access Time 5.4 ns
Voltage - Supply 3V ~ 3.6V
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 90-TFBGA
Supplier Device Package 90-TFBGA (8x13)

IS42S32800L-7BL - 256Mbit SDRAM Memory IC

The IS42S32800L-7BL from ISSI (Integrated Silicon Solution Inc) is a high-performance 256Mbit synchronous DRAM designed for embedded systems, industrial applications, and telecommunications equipment. This SDRAM features an 8M x 32 memory organization with a 143MHz clock frequency and 5.4ns access time, delivering reliable performance in demanding environments.

Key Features:

  • Memory Capacity: 256Mbit (8M x 32 organization)
  • Technology: SDRAM with LVTTL interface
  • Performance: 143MHz clock frequency, 5.4ns access time
  • Power Supply: 3V to 3.6V operating voltage
  • Temperature Range: 0°C to 70°C (TA)
  • Package: 90-TFBGA (8x13) surface mount
  • Compliance: RoHS compliant with full traceability

Applications:

Ideal for automotive electronics, industrial control systems, medical devices, networking equipment, and embedded computing platforms requiring reliable, high-speed volatile memory solutions.

Why Choose Our ISSI Memory Components?

As an authorized distributor, we provide genuine ISSI semiconductor components with complete traceability documentation, technical datasheets, and design-in support. All products are RoHS/REACH compliant and backed by our quality assurance program. We offer competitive pricing, global shipping, and bulk packaging options to support your production requirements.

Need technical assistance? Our engineering team can provide reference designs, application notes, and integration support for your specific project requirements.