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IS42S32800D-7BLI The IS42S32800D-7BLI is a 256Mbit Synchronous DRAM from Integrated Silicon Solution. It operates at a clock frequency of up to 143 MHz with a 3.3V supply.
Mfr Part #:

IS42S32800D-7BLI

Available from 2 distributors
Mfr Name: Integrated Silicon Solution
Integrated Silicon Solution
The IS42S32800D-7BLI is a 256Mbit Synchronous DRAM from Integrated Silicon Solution. It operates at a clock frequency of up to 143 MHz with a 3.3V supply.
✓ Total Stock: 2,805 pcs
$ Price Range: $1.28

IS42S32800D-7BLI Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,800 pcs
On Request
2800 pcs On Request 1 On Request On Request 14+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

IS42S32800D-7BLI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Technology
Voltage
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IS42S32800D-7BLI Description

Short technical summary and product information.

The IS42S32800D-7BLI is a 256Mb Synchronous DRAM (SDRAM) manufactured by Integrated Silicon Solution, Inc. This high-speed memory device utilizes a pipeline architecture and operates with all input and output signals referenced to the rising edge of the clock signal.

 

Key electrical specifications include a clock frequency of up to 143 MHz and a programmable CAS latency of 2 or 3 clocks. The device operates from a single 3.3V power supply and features an LVTTL interface. It supports programmable burst lengths of 1, 2, 4, 8, or full page, with sequential or interleave burst sequences.

 

The memory is organized as 8M x 32 bits across 4 internal banks, totaling 256Mbit of storage. It supports Auto Refresh (CBR) and Self Refresh modes, with 4096 refresh cycles required every 16ms for the A2 grade or 64ms for commercial/industrial grades. The access time from the clock is as low as 5.4 ns.

 

Packaged in a 90-TFBGA (8x13) format, this component is designed for surface mounting. The operating temperature range is -40°C to 85°C.

IS42S32800D-7BLI Quick Information

Product Type: Synchronous DRAM
Canonical Name: IS42S32800D-7BLI 256Mb Synchronous DRAM
Subcategory: Synchronous DRAM

IS42S32800D-7BLI Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IS42S32800D-7BLI Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

IS42S32800D-7BLI Features

  • 256Mbit Synchronous DRAM
  • Up to 143 MHz clock frequency
  • 3.3V single power supply
  • Programmable burst length and sequence
  • 90-TFBGA surface mount package

IS42S32800D-7BLI Applications

  • High-speed data transfer
  • Memory systems
  • Pipeline architecture applications
  • Synchronous interface designs

IS42S32800D-7BLI FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the IS42S32800D-7BLI?

The IS42S32800D-7BLI has a memory size of 256 Mbit.

What is the operating voltage of this SDRAM?

The operating voltage is 3.3V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the IS42S32800D-7BLI come in?

It comes in a 90-TFBGA (8x13 mm) surface mount package.

What is the maximum clock frequency?

The maximum clock frequency is 166 MHz with CAS Latency 3.

What is the memory organization?

The memory is organized as 8M x 32 bits.

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