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AS7C31025B-12TJCN

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AS7C31025B-12TJCN

AS7C31025B-12TJCN

$3.13
  • Description：IC SRAM 1MBIT PARALLEL 32SOJ
  • Series：-
  • Mfr：Alliance Memory, Inc.
  • Package：Tube

SKU:41d5e9f60b46 Category: Brand:

　　
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Product Detailed Parameters

  • Description：IC SRAM 1MBIT PARALLEL 32SOJ
  • Series：-
  • Mfr：Alliance Memory, Inc.
  • Package：Tube
  • Memory Type：Volatile
  • Memory Format：SRAM
  • Technology：SRAM - Asynchronous
  • Memory Size：1Mbit
  • Memory Organization：128K x 8
  • Memory Interface：Parallel
  • Clock Frequency：-
  • Write Cycle Time - Word, Page：12ns
  • Voltage - Supply：3V ~ 3.6V
  • Operating Temperature：0°C ~ 70°C (TA)
  • Mounting Type：Surface Mount
  • Package / Case：32-BSOJ (0.300", 7.62mm Width)
  • Supplier Device Package：32-SOJ
  • Access Time：12 ns
  • Grade：-
  • Qualification：-

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AS7C31025B-12TJCN

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Alliance Memory, Inc. AS7C31025B-12TJCN is selected in Memory IC category when storage behavior must remain predictable across temperature and production variance. Key specs include Description (IC SRAM 1MBIT PARALLEL 32SOJ), Temperature (0°C ~ 70°C (TA)), Package/case (32-BSOJ (0.300", 7.62mm Width)), Mounting (Surface Mount), and Packaging (Tube).

Selection Notes
  • For AS7C31025B-12TJCN, verify the operating temperature range (0°C ~ 70°C (TA)) and derate as needed in your application.
  • Double-check Memory Interface (Parallel) against your specification and operating conditions.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
  • Check the required supply voltage (3V ~ 3.6V) and allow margin for tolerance and transients.
Alternates & Substitutions
  • For Memory IC substitutions, lock footprint/pinout and operating envelope first, then verify the critical performance conditions on your hardware.
  • Verify the alternate stays within supply 3V ~ 3.6V, temperature 0°C ~ 70°C (TA) across startup, load steps, and worst-case temperature.
  • Start by confirming the physical match (package/case 32-BSOJ (0.300", 7.62mm Width), supplier package 32-SOJ, mounting Surface Mount) so the swap does not create a footprint risk.
  • For MCU/memory substitutions, match memory 1Mbit and verify pin-mux, timing margins, and power sequencing.
FAQ

Any tips for reliable operation with AS7C31025B-12TJCN?
Ensure robust power sequencing, adequate decoupling capacitors, and verify signal integrity on high-speed data buses.

Which supply voltage range is specified for AS7C31025B-12TJCN?
3V ~ 3.6V

How is AS7C31025B-12TJCN packaged?
Tube

What is the Access Time of AS7C31025B-12TJCN?
12 ns

Application Scenarios

Alliance Memory, Inc. AS7C31025B-12TJCN shows up under Memory IC when designers want a well-bounded, datasheet-driven building block instead of a fragile board-level workaround. A strong memory choice improves responsiveness and typically reduces the probability of data-loss edge cases in the field. They store code and data, buffer throughput, and retain critical information across resets or power events. In real deployments, across industrial controllers, retention and logging support post-event diagnostics after power interruptions and outages. In practice, within embedded gateways, reliable storage supports OTA update rollback and stable boot flows during brownouts. In automotive modules, retention across temperature extremes is critical for diagnostic data and configuration consistency.

Compatibility Advice
  • In practice, check endurance, wear-out, and refresh constraints so lifetime remains predictable under the actual workload before freezing the BOM.
  • In board-level integration, check endurance, wear-out, and refresh constraints so lifetime remains predictable under the actual workload. This helps field behavior stay predictable across lots.
Project Fit
  • Good fit when you can validate Alliance Memory, Inc. AS7C31025B-12TJCN for Memory IC integration with the real wiring and cabling, and you can validate timing and SI margins on real routing so the interface works across corners.
  • Poor fit when timing margins and SI cannot be validated, increasing intermittent errors across temperature, because the integration depends on constraints that cannot be controlled across builds.
AS7C31025B-12TJCNAS7C31025B-12TJCN
$3.13
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