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Name: AS4C32M16SB-7TINTR
Brand: Alliance Memory, Inc.
SKU: AS4C32M16SB-7TINTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Alliance Memory, Inc. AS4C32M16SB-7TINTR

Part No.:: AS4C32M16SB-7TINTR

Manufacturer:: Alliance Memory, Inc.

Package:: 54-TSOP (0.400, 10.16mm Width)

Datasheet:: AS4C32M16SB-7TINTR.pdf

Description:: IC DRAM 512MBIT PAR 54TSOP II

In Stock:: 2069

Quantity:: Add To Cart

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AS4C32M16SB-7TINTR Specifications

Package/Case:
54-TSOP (0.400, 10.16mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MemoryType:
Volatile
MemoryFormat:
DRAM
Technology:
SDRAM
MemorySize:
512Mb (32M x 16)
MemoryInterface:
Parallel
ClockFrequency:
143 MHz
WriteCycleTime-WordPage:
14ns
AccessTime:
5.4 ns
Voltage-Supply:
3V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

AS4C32M16SB-7TINTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AS4C32M16SB-7TINTR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AS4C32M16SB-7TINTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AS4C32M16SB-7TINTR information

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AS4C32M16SB-7TINTR Typical application Circuitry

AS4C32M16SB-7TINTR

The AS4C32M16SB-7TINTR is a high-capacity CMOS Double Data Rate Synchronous DRAM (DDR SDRAM) specifically designed for applications that demand high-speed data processing and substantial memory capacity. This memory module, with its robust feature set, is ideally suited for high-performance computing environments, sophisticated graphics systems, telecommunications infrastructure, and various digital consumer electronics that require efficient, high-speed data access and storage.

Application Scenarios and Parameter Features

The AS4C32M16SB-7TINTR features 512 Megabits of memory, organized as 32M x 16 bits, and operates with a supply voltage of 3.3V. It supports bidirectional data strobe (DQS) and differential clock inputs (CK and CK#) to facilitate high-speed data transfer while minimizing signal skew and enhancing noise immunity. This DDR SDRAM is particularly well-suited for scenarios requiring substantial memory bandwidth and density, such as advanced computing systems, network devices, and high-end graphics processing units (GPUs).

A pertinent application scenario is its integration into a network router, which requires fast data access and processing to manage and route traffic efficiently across networks.

Specific Circuit Connection

Incorporating the AS4C32M16SB-7TINTR into a network router involves meticulous planning and execution of the memory interface. Below are the detailed circuit connections and considerations:

1. Power Supply and Decoupling Capacitors: Connect the VDD and VDDQ pins to a 3.3V power supply. Close proximity decoupling capacitors, typically 0.1μF and 10μF, are essential alongside these pins to ensure a stable power supply and to minimize electrical noise.

2. Clock Signals: The differential clock inputs, CK and CK#, should be connected to the corresponding outputs on the memory controller. Precise impedance control and minimal skew routing are critical to maintaining stable operation through accurate timing.

3. Data Signals: Link the DQ (data) pins directly to the corresponding data pins on the memory controller. It is vital to match the trace lengths to minimize timing differences and ensure reliable data transfer.

4. Control and Address Signals: The address (A0-A12), bank address (BA0-BA2), row and column strobes (RAS#, CAS#), write enable (WE#), and chip select (CS#) signals must be connected from the memory controller to the AS4C32M16SB-7TINTR. Proper timing of these signals, in relation to the clock signals, is crucial for the correct memory operation.

Design Considerations

Several critical issues must be considered when designing the circuit:

- Signal Integrity: High-speed signals, such as clock and data lines, require careful layout and routing to maintain signal integrity. This includes strategies for impedance matching, minimizing crosstalk, and matching trace lengths.

- Power Integrity: Proper decoupling and a stable power supply are crucial to accommodate the dynamic power consumption of high-speed memory operations, achieved through effective decoupling and power plane design.

- Thermal Management: The AS4C32M16SB-7TINTR may generate significant heat, particularly in high-speed or high-density configurations. Implementing adequate cooling or thermal management strategies is necessary to maintain reliability.

- Timing Constraints: It's imperative to adhere to the timing constraints outlined in the AS4C32M16SB-7TINTR datasheet to ensure reliable operation. This encompasses setup and hold times for control and address signals with respect to clock edges.

By meticulously considering these design principles and ensuring accurate and clean connections to the AS4C32M16SB-7TINTR, developers can effectively integrate this high-speed DDR SDRAM into network routers or similar applications, capitalizing on its speed and capacity to enhance overall system performance.

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6. What is the process for return or replacement of AS4C32M16SB-7TINTR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AS4C32M16SB-7TINTR we delivered, we will accept the replacement or return of the AS4C32M16SB-7TINTR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AS4C32M16SB-7TINTR.

(3)The PartNo is unused and only in the original unpacked packaging.

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