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AS4C256M16D4-83BIN The Alliance Memory AS4C256M16D4-83BIN is a 4Gbit DDR4 SDRAM with a 1.2GHz clock speed. It features a 96-FBGA package and operates across a wide temperature range.
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AS4C256M16D4-83BIN

Available from 1 distributors
Mfr Name: Alliance Memory, Inc.
Alliance Memory, Inc.
The Alliance Memory AS4C256M16D4-83BIN is a 4Gbit DDR4 SDRAM with a 1.2GHz clock speed. It features a 96-FBGA package and operates across a wide temperature range.
✓ Total Stock: 396 pcs
$ Price Range: $1.24

AS4C256M16D4-83BIN Available from 1 distributor

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✓ Non-Authorised
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396 pcs
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AS4C256M16D4-83BIN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Data Interface
Halogen Free
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time
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AS4C256M16D4-83BIN Description

Short technical summary and product information.

The Alliance Memory AS4C256M16D4-83BIN is a high-performance DDR4 Synchronous DRAM (SDRAM) with a memory organization of 256M x 16 bits, providing a total capacity of 4 Gbit. It supports a fast clock rate of 1200/1333MHz, with this specific variant operating at 1.2 GHz.

 

This component is designed for demanding applications, featuring a JEDEC standard compliance and a wide operating temperature range of -40°C to 95°C (TC). The power supply requirements are VDD & VDDQ at +1.2V ± 0.06V and VPP at +2.5V -0.125V / +0.25V. It utilizes a Pseudo Open Drain (POD) data interface.

 

The AS4C256M16D4-83BIN comes in a 96-ball FBGA package measuring 7.5 x 13.5mm, suitable for surface mounting. Key features include 8 internal banks, 8n-bit prefetch architecture, and support for various burst lengths and types. It also includes advanced features like dynamic ODT, write leveling, and ZQ calibration for enhanced signal integrity and performance.

 

This DRAM is RoHS compliant and Halogen Free, making it suitable for environmentally conscious designs. Its robust specifications make it a reliable choice for memory-intensive systems.

AS4C256M16D4-83BIN Quick Information

Product Type: DDR4 SDRAM
Canonical Name: Alliance Memory AS4C256M16D4-83BIN DDR4 SDRAM
Subcategory: DDR4

AS4C256M16D4-83BIN Compliance

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

AS4C256M16D4-83BIN Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

AS4C256M16D4-83BIN Features

  • 4 Gbit DDR4 SDRAM with 256M x 16 organization.
  • Fast 1.2 GHz clock frequency operation.
  • Wide -40°C to 95°C operating temperature range.
  • Compact 96-ball FBGA surface-mount package.
  • RoHS compliant and Halogen Free.

AS4C256M16D4-83BIN Applications

  • Suitable for high-performance computing.
  • Ideal for embedded systems.
  • Used in networking equipment.
  • Applicable in consumer electronics.

AS4C256M16D4-83BIN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the AS4C256M16D4-83BIN?

The nominal core supply voltage (VDD/VDDQ) is 1.2V with a tolerance of ±0.06V, and the VPP supply is 2.5V with tolerance -0.125V/+0.25V.

What is the package type of the AS4C256M16D4-83BIN?

It is available in a 96-ball FBGA package (7.5mm x 13.5mm x 1.2mm) and also 96-TFBGA.

What is the operating temperature range?

The industrial temperature range is -40°C to 95°C (case temperature). A commercial range of 0°C to 95°C is also available.

Is the AS4C256M16D4-83BIN halogen free?

Yes, it is halogen free as per the datasheet.

What is the memory size and organization?

4 Gbit organized as 256M x 16.

What clock frequencies are supported?

1200 MHz and 1333 MHz.

What is the CAS latency?

CAS latency is 17 for 1200 MHz operation and 19 for 1333 MHz operation.

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