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IS46TR16640B-125JBLA1 The IS46TR16640B-125JBLA1 is a 1Gb DDR3 SDRAM from Integrated Silicon Solution. It operates at 800 MHz with a 1.5V supply and comes in a 96-TWBGA package.
Mfr Part #:

IS46TR16640B-125JBLA1

Available from 1 distributors
Mfr Name: Integrated Silicon Solution
Integrated Silicon Solution
The IS46TR16640B-125JBLA1 is a 1Gb DDR3 SDRAM from Integrated Silicon Solution. It operates at 800 MHz with a 1.5V supply and comes in a 96-TWBGA package.
✓ Total Stock: 1,881 pcs
$ Price Range: $1.28

IS46TR16640B-125JBLA1 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,881 pcs
On Request
1881 pcs On Request 1 On Request On Request 1642+ On Request On Request
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IS46TR16640B-125JBLA1 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
Technology
Voltage
Write Cycle Time
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IS46TR16640B-125JBLA1 Description

Short technical summary and product information.

The IS46TR16640B-125JBLA1 is a 1 Gigabit DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) manufactured by Integrated Silicon Solution. This component offers a memory organization of 64M x 16 and operates with a standard voltage of 1.5V, with a specified range of 1.425V to 1.575V. It supports high-speed data transfer rates with a system frequency up to 1066 MHz and a nominal clock frequency of 800 MHz.

 

Key features include 8 internal banks for concurrent operation, an 8n-bit pre-fetch architecture, and programmable CAS Latency options. The device supports Auto Self Refresh (ASR) and Self Refresh Temperature (SRT) functionalities. It is housed in a 96-TWBGA (9mm x 13mm) package, suitable for surface mounting.

 

With an operating temperature range of -40°C to 95°C (TC), this DDR3 SDRAM is designed for various applications requiring reliable memory performance. The memory interface is parallel, and the memory type is volatile DRAM.

IS46TR16640B-125JBLA1 Quick Information

Product Type: DDR3 SDRAM
Canonical Name: IS46TR16640B-125JBLA1 1Gb DDR3 SDRAM
Subcategory: DDR3

IS46TR16640B-125JBLA1 Compliance

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

IS46TR16640B-125JBLA1 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

IS46TR16640B-125JBLA1 Features

  • 1Gb DDR3 SDRAM with 64M x 16 organization.
  • Operates at 1.5V with system frequency up to 1066 MHz.
  • Features 800 MHz nominal clock frequency.
  • Supports Auto Self Refresh (ASR) functionality.
  • Packaged in a 96-TWBGA for surface mounting.

IS46TR16640B-125JBLA1 Applications

  • Suitable for high-speed data transfer systems.
  • Used in applications requiring volatile memory.
  • Designed for industrial temperature ranges.
  • Ideal for embedded systems and computing.

IS46TR16640B-125JBLA1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the IS46TR16640B-125JBLA1?

The nominal operating voltage is 1.5V, with a low voltage option of 1.35V.

What package options are available for this part?

Available in 96-TWBGA and 96-TFBGA packages, specifically a 96-ball BGA measuring 9mm x 13mm.

What is the operating temperature range?

The device supports industrial temperature range of -40°C to +95°C, and automotive grade up to 105°C.

What is the memory size and organization?

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

What clock frequencies are supported?

The maximum clock frequency is 1066 MHz with system frequency up to 1066 MHz; nominal clock is 800 MHz.

What is the access time?

The access time is 20 ns.

What is the CAS latency?

CAS latency varies by speed grade: DDR3-1333G has CL 8, DDR3-1866M has CL 13.

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