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HomeProductsIntegrated Circuits (ICs)MemoryIS61QDB22M18-250M3I
IS61QDB22M18-250M3I Image
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IS61QDB22M18-250M3I - ISSI, Integrated Silicon Solution Inc

Manufacturer Part Number
IS61QDB22M18-250M3I
Manufacturer
Integrated Silicon Solution, Inc. (ISSI)
Allelco Part Number
32D-IS61QDB22M18-250M3I
ECAD Model
Parts Description
IC SRAM 36MBIT PARALLEL 165LFBGA
Detailed Description
Package
165-LBGA
Data sheet
IS61QDB(21,22)M(18,36).pdf
RoHs Status
ROHS3 Compliant
In stock: 17170

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Quantity

Specifications

IS61QDB22M18-250M3I Tech Specifications
ISSI, Integrated Silicon Solution Inc - IS61QDB22M18-250M3I technical specifications, attributes, parameters and parts with similar specifications to ISSI, Integrated Silicon Solution Inc - IS61QDB22M18-250M3I

Product Attribute Attribute Value  
Manufacturer Integrated Silicon Solution, Inc. (ISSI)  
Write Cycle Time - Word, Page -  
Voltage - Supply 1.71V ~ 1.89V  
Technology SRAM - Synchronous, QUAD  
Supplier Device Package 165-LFBGA (15x17)  
Series -  
Package / Case 165-LBGA  
Package Tray  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Volatile  
Memory Size 36Mbit  
Memory Organization 2M x 18  
Memory Interface Parallel  
Memory Format SRAM  
Clock Frequency 250 MHz  
Base Product Number IS61QDB22  
Access Time 1.35 ns  

Parts Introduction

Manufacturer Part Number

IS61QDB22M18-250M3I

Manufacturer

Integrated Silicon Solution

Introduction

High-speed synchronous quad data bus SRAM

Product Features and Performance

36Mbit storage capacity

2M x 18 memory organization

Synchronous SRAM with quad data rate technology

Parallel memory interface

High clock frequency support up to 250 MHz

Fast access time of 1.35 ns

Product Advantages

Large memory size suitable for complex processes

Very fast data access for high-performance applications

Supports high system clock speeds for faster processing

Key Technical Parameters

Memory Type: Volatile SRAM

Technology: Synchronous, QUAD SRAM

Clock Frequency: 250 MHz

Voltage Supply: 1.71V ~ 1.89V

Operating Temperature Range: -40°C ~ 85°C

Mounting Type: Surface Mount

Package: 165-LBGA

Quality and Safety Features

Designed for a wide range of operating temperatures

Robust surface mount 165-LBGA package

Compatibility

Compatible with systems requiring high-speed volatile SRAM

Parallel memory interface for easy integration

Application Areas

Suitable for high-speed data acquisition

Ideal for high-performance computing tasks

Telecommunications infrastructure

Networking hardware

Product Lifecycle

Obsolete status

May have replacements or upgrades available

Several Key Reasons to Choose This Product

Exceptional access speed for time-sensitive applications

High clock frequency compatibility

Substantial memory capacity for demanding processes

Durable and reliable across a wide temperature range

Designed for applications requiring rapid data transactions

Parts with Similar Specifications

The three parts on the right have similar specifications to ISSI, Integrated Silicon Solution Inc IS61QDB22M18-250M3I

Product Attribute IS61QDB22M18-250M3I IS61NLP51236-250TQLI IS61QDB21M36-250M3L IS61NLP51236B-200TQLI
Part Number IS61QDB22M18-250M3I IS61NLP51236-250TQLI IS61QDB21M36-250M3L IS61NLP51236B-200TQLI
Manufacturer ISSI, Integrated Silicon Solution Inc ISSI, Integrated Silicon Solution Inc ISSI, Integrated Silicon Solution Inc ISSI, Integrated Silicon Solution Inc
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Write Cycle Time - Word, Page - - - -
Memory Size 36Mbit 18Mbit 36Mbit 18Mbit
Supplier Device Package 165-LFBGA (15x17) 100-LQFP (14x20) 165-LFBGA (15x17) 100-LQFP (14x20)
Base Product Number IS61QDB22 IS61NLP51236 IS61QDB21 IS61NLP51236
Access Time 1.35 ns 2.6 ns 7.5 ns 3 ns
Memory Type Volatile Volatile Volatile Volatile
Memory Interface Parallel Parallel Parallel Parallel
Clock Frequency 250 MHz 250 MHz 250 MHz 200 MHz
Package Tray Tray Tray Tray
Technology SRAM - Synchronous, QUAD SRAM - Synchronous, SDR SRAM - Synchronous, QUAD SRAM - Synchronous, SDR
Package / Case 165-LBGA 100-LQFP 165-LBGA 100-LQFP
Voltage - Supply 1.71V ~ 1.89V 3.135V ~ 3.465V 1.71V ~ 1.89V 3.135V ~ 3.465V
Memory Organization 2M x 18 512K x 36 1M x 36 512K x 36
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA)
Memory Format SRAM SRAM SRAM SRAM
Series - - - -

IS61QDB22M18-250M3I Datasheet PDF

Download IS61QDB22M18-250M3I pdf datasheets and ISSI, Integrated Silicon Solution Inc documentation for IS61QDB22M18-250M3I - ISSI, Integrated Silicon Solution Inc.

Datasheets
IS61QDB(21,22)M(18,36).pdf
PCN Obsolescence/ EOL
Mult Dev EOL 4/Oct/2019.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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IS61QDB22M18-250M3I Image

IS61QDB22M18-250M3I

ISSI, Integrated Silicon Solution Inc
32D-IS61QDB22M18-250M3I

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