DistyParts Icon
IS46TR16640B-15GBLA1 The IS46TR16640B-15GBLA1 is a 1Gbit DDR3 SDRAM memory IC from Integrated Silicon Solution. It features a 667 MHz clock frequency and a 96-TWBGA package.
Mfr Part #:

IS46TR16640B-15GBLA1

Available from 1 distributors
Mfr Name: Integrated Silicon Solution
Integrated Silicon Solution
The IS46TR16640B-15GBLA1 is a 1Gbit DDR3 SDRAM memory IC from Integrated Silicon Solution. It features a 667 MHz clock frequency and a 96-TWBGA package.
✓ Total Stock: 3,800 pcs
$ Price Range: $1.28

IS46TR16640B-15GBLA1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
3,800 pcs
On Request
3800 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.

IS46TR16640B-15GBLA1 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
Supplier Device Package
Technology
Voltage
Write Cycle Time
View Similar Products (0)

IS46TR16640B-15GBLA1 Description

Short technical summary and product information.

The IS46TR16640B-15GBLA1 is a 1Gbit DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) integrated circuit manufactured by Integrated Silicon Solution. This memory IC operates with a clock frequency of 667 MHz and offers a memory organization of 64M x 16, providing a parallel interface for data transfer.

 

Key electrical specifications include an access time of 20 ns and a write cycle time of 15 ns. The operating voltage range is between 1.425V and 1.575V. The device supports standard voltage operation at 1.5V ± 0.075V and low voltage operation at 1.35V + 0.1V, -0.067V, with backward compatibility to 1.5V.

 

This component is housed in a 96-TWBGA (9x13mm) package, suitable for surface mounting. It operates within an industrial temperature range of -40°C to 95°C (TC). The datasheet indicates support for various features such as Auto Self Refresh (ASR), Self Refresh Temperature (SRT), and Programmable CAS Latency.

 

The IS46TR16640B-15GBLA1 is designed for applications requiring high-speed data transfer and significant memory capacity. Its DDR3 technology and robust operating parameters make it suitable for a range of embedded systems and computing platforms.

IS46TR16640B-15GBLA1 Quick Information

Product Type: DDR3 SDRAM Memory IC
Canonical Name: IS46TR16640B-15GBLA1 1Gbit DDR3 SDRAM Memory IC
Subcategory: DDR3 SDRAM

IS46TR16640B-15GBLA1 Compliance

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

IS46TR16640B-15GBLA1 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

IS46TR16640B-15GBLA1 Features

  • 1Gbit DDR3 SDRAM memory IC
  • 667 MHz clock frequency
  • 20 ns access time
  • 96-TWBGA surface mount package
  • Industrial operating temperature range

IS46TR16640B-15GBLA1 Applications

  • Automotive electronic control units with A1 temperature range.
  • Industrial controllers needing extended-temperature SDRAM.
  • Networking hardware requiring high-bandwidth memory.
  • Embedded systems with 1.5V DDR3 memory interfaces.

IS46TR16640B-15GBLA1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the IS46TR16640B-15GBLA1?

The standard VDD and VDDQ is 1.5V ± 0.075V; a low-voltage mode is 1.35V (+0.1V, -0.067V).

What package is the IS46TR16640B-15GBLA1 available in?

It is surface mounted in a 96-TWBGA (9x13) package.

What operating temperature ranges does this memory support?

Operating case temperature ranges include commercial 0°C to 95°C, industrial -40°C to 95°C, automotive A1 -40°C to 95°C, and automotive A2 -40°C to 105°C.

What is the memory size and organization?

The memory is 1Gbit DDR3 SDRAM with 64M x 16 organization and 8 internal banks.

What speed grade and latency does the part support?

It is rated for JEDEC DDR3-1333G speed grade and supports system frequencies up to 1066 MHz with CL-nRCD-nRP of 8-8-8.

What burst lengths and prefetch architecture does it use?

It uses an 8n-bit prefetch architecture with programmable burst lengths of 4 and 8.

What refresh interval is required?

Refresh interval is 7.8µs (8192 cycles/64ms) for case temperatures up to 85°C and 3.9µs (8192 cycles/32ms) for 85°C to 105°C.

Home

Categories