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AS4C32M16SB-7TCN The Alliance Memory AS4C32M16SB-7TCN is a 512Mbit Synchronous DRAM with a 143 MHz clock frequency and a 5.4 ns access time. It operates at 3.3V and comes in a 54-TSOP II package.
Mfr Part #:

AS4C32M16SB-7TCN

Available from 1 distributors
Mfr Name: Alliance Memory, Inc.
Alliance Memory, Inc.
The Alliance Memory AS4C32M16SB-7TCN is a 512Mbit Synchronous DRAM with a 143 MHz clock frequency and a 5.4 ns access time. It operates at 3.3V and comes in a 54-TSOP II package.
✓ Total Stock: 88 pcs
$ Price Range: $1.24

AS4C32M16SB-7TCN Available from 1 distributor

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✓ Non-Authorised
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Braun Electronic Components ✓
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88 pcs
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AS4C32M16SB-7TCN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Interface
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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AS4C32M16SB-7TCN Description

Short technical summary and product information.

The Alliance Memory AS4C32M16SB-7TCN is a high-speed CMOS synchronous DRAM with a density of 512Mbit. It is internally configured as 4 banks of 8M word x 16-bit DRAM, offering a parallel interface.

 

Key electrical specifications include a clock frequency of 143 MHz and an access time from clock of 5.4 ns. The device operates from a single +3.3V ±0.3V power supply. Programmable mode registers allow for flexible configurations, including CAS Latency options of 2 or 3, and burst lengths of 1, 2, 4, 8, or full page.

 

This SDRAM is suitable for applications requiring high memory bandwidth. It features Auto Refresh and Self Refresh capabilities, along with a CKE power down mode for power efficiency. The operating temperature range for this specific part number is 0°C to 70°C.

 

The AS4C32M16SB-7TCN is supplied in a 54-pin TSOP II package, designed for surface mounting. It is specified as Pb-free and Halogen-free.

AS4C32M16SB-7TCN Quick Information

Product Type: Synchronous DRAM
Canonical Name: AS4C32M16SB-7TCN Synchronous DRAM
Subcategory: SDRAM

AS4C32M16SB-7TCN Compliance

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

AS4C32M16SB-7TCN Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

AS4C32M16SB-7TCN Features

  • 512Mbit Synchronous DRAM
  • 143 MHz clock frequency
  • 5.4 ns access time
  • 3.3V operating voltage
  • 54-pin TSOP II package

AS4C32M16SB-7TCN Applications

  • High memory bandwidth applications
  • Synchronous interface designs
  • Systems requiring flexible burst modes
  • Embedded systems with memory needs

AS4C32M16SB-7TCN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the AS4C32M16SB-7TCN?

The operating voltage is 3.3V ±0.3V.

What is the package type of the AS4C32M16SB-7TCN?

The package is 54-TSOP II.

What is the operating temperature range of the AS4C32M16SB-7TCN?

The operating temperature range is 0°C to 70°C (commercial).

What is the memory size of the AS4C32M16SB-7TCN?

The memory size is 512Mbit.

What is the clock frequency of the AS4C32M16SB-7TCN?

The clock frequency is 143 MHz.

What is the interface type of the AS4C32M16SB-7TCN?

The interface is LVTTL.

What is the memory organization of the AS4C32M16SB-7TCN?

The memory is organized as 32M x 16 (8M words x 16-bit x 4 banks).

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