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Eastsoft / 东软载波微电子 / Chips & IP

Microcontrollers

Microcontrollers is a product-line reference within Eastsoft / 东软载波微电子. 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.

Discuss sourcing ↗Manufacturer reference ↗
Microcontrollers — technical product-family map
Technical schematicFPGA.io technical schematic for Microcontrollers. Product branches are shown as a navigation overview. This is an abstract diagram, not a product photograph, package drawing or pinout. Technical reference ↗
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 Microcontrollers

Documented device references

Base-device names are distinct from full ordering numbers. Each detail page identifies the product type, parameter scope and official source.

Clear

BASE DEVICE

ES32F3654LT

ES32F3654 microcontroller variant explicitly listed in the manufacturer's datasheet.

CPU core
Arm Cortex-M3
Maximum CPU frequency
72 MHz
Operating supply
2.6 to 5.5 V
0 ordering codesExact ordering-code evidence is still being collected.
Specifications & documents →

1 device reference

Browse the full Eastsoft / 东软载波微电子 product map →

WITHIN THIS PRODUCT LINE

Series & subcategories

SELECTION CONTEXT

Working with Microcontrollers

Define the required function

Microcontrollers is a product-line reference within Eastsoft / 东软载波微电子. 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.

  1. Check the core, flash/RAM, peripherals, pin multiplexing and safety/security requirements together.
  2. Confirm debugger, IDE/compiler version, bootloader and in-circuit programming access for production.
  3. Confirm the protocol revision, data rate, logic level, channel count and termination requirements.
  4. Review signal integrity, isolation where applicable, clocking and package pinout before substitution.

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.

Microcontrollers — manufacturer referenceManufacturer product documentationPrimary source ↗ES32F3656/655/654/653/651 datasheet V1.7p. 2 Features and product-code listPDF ↗
More Eastsoft / 东软载波微电子 development resources

These broader manufacturer resources do not establish support or compatibility for every device on this page.

PRACTICAL QUESTIONS

Microcontrollers selection questions

How do I select a model within Microcontrollers?

Start with the documented product scope: Microcontrollers is a product-line reference within Eastsoft / 东软载波微电子. 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

Eastsoft / 东软载波微电子 Microcontrollers reference ↗

Source review: 2026-09-28. This family guide does not assert stock or compatibility between devices.

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Related entries in this category

communication ICs 1 device refs · 1 ordering codes →