BASE DEVICE
APS6404L-3SQN
64-Mbit SPI/QSPI IoT RAM device.
- Density
- 64 Mb
- Nominal supply
- 3.0 V
- Data width
- 4 bits
0 ordering codesExact ordering-code evidence is still being collected.
Specifications & documents →AP Memory / 爱普科技 / Chips & IP
specialty memory
specialty memory is a product-line reference within AP Memory / 爱普科技. Use the manufacturer source to confirm the exact device or deliverable and its current support status.
Product lines are representative. Stock, lifecycle, package and grade must be checked against the exact MPN.
Product scopeChips & IP
Device references in this category1
Documented ordering codes0
Information checked2026-09-28
This category map is being expanded. Linked device examples have individual sources; they do not represent the complete manufacturer catalogue.
FROM FAMILY TO DEVICE
Chip models in specialty memory
Documented device references
Base-device names are distinct from full ordering numbers. Each detail page identifies the product type, parameter scope and official source.
1 device reference
No model matches this search. Clear the filter or send the exact part number for review.
Browse the full AP Memory / 爱普科技 product map →
SELECTION CONTEXT
Working with specialty memory
Define the required function
specialty memory is a product-line reference within AP Memory / 爱普科技. Use the manufacturer source to confirm the exact device or deliverable and its current support status.
Use the requirements below to decide which specification limits your design. A family name alone is not a purchasing specification.
Check the integration boundary
Choose the complete device and ordering code before checking package pinout, power, electrical limits and operating grade. Keep family maxima separate from a selected device or package.
Open the manufacturer reference ↗ENGINEERING DECISIONS
What to confirm before selection
Use these checks to define the requirement. Family names alone do not establish performance, package compatibility or current availability.
- Confirm the memory technology, interface/protocol, capacity, organization and voltage against the controller.
- Review temperature grade, endurance/retention where applicable, package footprint and lifecycle notices.
Move from family to full ordering number
Identify the complete manufacturer part number, package, operating grade and electrical requirements. Reviewed FPGA specifications can then be compared at device level.
Send the exact project requirement →Preparing a complete board?
Bring the BOM, schematic constraints, stack-up and assembly requirements into the project brief.
PCBA project preparation →EVIDENCE & DEVELOPMENT
Documents for this product line
Start with the device table, then check electrical limits, ordering information and the applicable tool release.
specialty memory — manufacturer referenceManufacturer product documentationPrimary source ↗AP Memory SPI/QSPI product tableAPS6404L-3SQN rowWeb ↗
More AP Memory / 爱普科技 development resources
Official product portfolio ↗
Manufacturer or identified public portfolio reference.
These broader manufacturer resources do not establish support or compatibility for every device on this page.
PRACTICAL QUESTIONS
specialty memory selection questions
How do I select a model within specialty memory?
Start with the documented product scope: specialty memory is a product-line reference within AP Memory / 爱普科技. Use the manufacturer source to confirm the exact device or deliverable and its current support status. Then compare the device-specific facts below with your required resources and interfaces. Open each model for its evidence and ordering constraints.
Is a base-device name enough to place an order?
A base-device identifier identifies the silicon or model, but may omit package, speed, temperature, qualification and packing options. Use the manufacturer ordering table to establish the complete code. Reference examples do not establish stock or an approved replacement.
Can the listed devices use the same PCB or development tools?
A shared family or manufacturer does not establish pin compatibility. Compare pinout, supply and I/O-bank voltages, configuration, timing, tool support and thermal limits before changing a board.
What should I include for sourcing or PCBA review?
Provide the exact part or board revision, quantity, delivery requirement, operating environment and traceability needs. For assembly, identify BOM readiness, PCB stack-up, programming access and the inspection or functional-test scope.
PREPARE A USEFUL INQUIRY
Build your selection brief.
Select the points you want our team to review. Your selections stay in this browser until you choose to submit the quotation form.
Open quotation form →Sources & portfolio context
AP Memory / 爱普科技 specialty memory reference ↗
Source review: 2026-09-28. This family guide does not assert stock or compatibility between devices.
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