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IS43DR16640B-25DBLI The IS43DR16640B-25DBLI is a 1Gb DDR2 SDRAM from Integrated Silicon Solution. It features a 400 MHz clock frequency and a 400 ps access time.
Mfr Part #:

IS43DR16640B-25DBLI

Available from 3 distributors
Mfr Name: Integrated Silicon Solution
Integrated Silicon Solution
The IS43DR16640B-25DBLI is a 1Gb DDR2 SDRAM from Integrated Silicon Solution. It features a 400 MHz clock frequency and a 400 ps access time.
✓ Total Stock: 2,112 pcs
$ Price Range: $1.28

IS43DR16640B-25DBLI Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
1,045 pcs
On Request
1045 pcs On Request 1 On Request On Request On Request On Request On Request
Sevenlabs Technology ✓
Non-Authorised Inventory information
1,045 pcs
On Request
1045 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
22 pcs
On Request
22 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.

IS43DR16640B-25DBLI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Configuration
Interface
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
Write Cycle Time
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IS43DR16640B-25DBLI Description

Short technical summary and product information.

The IS43DR16640B-25DBLI is a high-performance 1 Gigabit DDR2 Synchronous Dynamic Random-Access Memory (SDRAM) manufactured by Integrated Silicon Solution. This component is organized as 64M x 16 bits and operates with a parallel memory interface.

 

Key electrical specifications include a maximum clock frequency of 400 MHz, an access time of 400 ps, and a programmable CAS Latency ranging from 3 to 7. The device operates with a supply voltage between 1.7V and 1.9V. It supports features such as 8 internal banks for concurrent operation, a 4-bit prefetch architecture, and automatic and controlled precharge commands.

 

This SDRAM is housed in an 84-TWBGA package and is designed for surface mounting. The operating temperature range is -40°C to 85°C (TA). It is specified as RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 3 (168 Hours).

IS43DR16640B-25DBLI Quick Information

Product Type: DDR2 SDRAM
Series: IS43DR16640
Canonical Name: IS43DR16640B-25DBLI 1Gb (64M x 16) DDR2 SDRAM
Subcategory: DDR2 SDRAM

IS43DR16640B-25DBLI Compliance

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

IS43DR16640B-25DBLI Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

IS43DR16640B-25DBLI Features

  • 1Gb DDR2 SDRAM memory.
  • 400 MHz maximum clock frequency.
  • 400 ps fast access time.
  • 1.7V to 1.9V operating voltage.
  • 84-TWBGA surface mount package.

IS43DR16640B-25DBLI Applications

  • Suitable for high-speed memory applications.
  • Ideal for embedded systems.
  • Used in consumer electronics.
  • Applicable in networking equipment.

IS43DR16640B-25DBLI FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clock frequency of the IS43DR16640B-25DBLI?

The clock frequency is up to 400 MHz.

What is the access time for this DDR2 SDRAM?

The access time is 400 ps.

What is the memory size and organization?

The memory size is 1 Gbit, organized as 64M x 16.

What is the operating voltage range?

The operating voltage is between 1.7V and 1.9V.

What is the operating temperature range?

The operating temperature is -40°C to 85°C (TA).

What package type is the IS43DR16640B-25DBLI supplied in?

It is supplied in an 84-TWBGA package.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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