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Square black MAPBGA-144 microcontroller chip with silver solder balls on underside

YINGHUA

YINGHUA MK20FX512VMD12 ARM Microcontroller MAPBGA-144 semiconductor

SKU CH-YXA8-9FWF9

ARM microcontroller with 512 KB flash in a 144-ball MAPBGA package

  • Product typeICs Semicoductors
  • ARM core delivers deterministic control
  • 512 KB flash stores complex firmware
  • MAPBGA-144 package enables dense PCB layout
  • 12-bit ADC captures precise sensor data

YINGHUA MK20FX512VMD12 ARM Microcontroller

The YINGHUA MK20FX512VMD12 is an ARM-based microcontroller unit supplied in a MAPBGA-144 package. It is intended for embedded engineers and developers building control systems that require a 144-ball grid array footprint. The device integrates a processor core with 512 KB of flash memory for firmware storage. This component suits new designs where this specific part number is specified.

512 KB flash capacity and 144-ball package

The 512 KB flash provides room for moderately complex application code and data logging in industrial or consumer devices. The MAPBGA-144 package offers 144 connections for I/O and peripheral interfacing within a compact surface-mount form factor. Designs needing more program memory or a higher pin count will require a different microcontroller. Projects constrained to smaller board outlines or lower pin-count layouts cannot use this package.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 63% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Will the 144-ball MAPBGA footprint of this MK20FX512VMD12 align with our existing PCB pads designed for the same package?

Yes, the MK20FX512VMD12 uses a standard 144-ball MAPBGA package, so it will match existing PCB layouts built for that footprint.

How can I confirm the ARM core is running at the rated 12 MHz after power-up?

Toggle a GPIO pin in your startup code and measure the signal with an oscilloscope; a 12 MHz clock will produce a predictable square-wave frequency.

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