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Green square 48-pin TQFP integrated circuit

YINGHUA

YINGHUA PIC32CM6408MC00048-EY8X 48-TQFP semiconductor

SKU CH-34M3-RM0JC

48-pin TQFP microcontroller with 32-bit PIC32 architecture for embedded applications

  • Product typeICs Semicoductors
  • 32-bit architecture enables efficient processing
  • 6408 KB flash memory stores substantial firmware
  • 48-pin TQFP package fits compact board layouts
  • 9 KB SRAM supports real-time data handling
  • Listed June 2026 confirms current production status

PIC32CM6408MC00048-EY8X microcontroller

The PIC32CM6408MC00048-EY8X is a 32-bit microcontroller in a 48-pin TQFP package. It targets embedded engineers building control-oriented applications. The device suits designs needing deterministic real-time response and integrated peripherals. It is not for buyers who want more storage or higher pin counts.

64 KB flash with 8 KB RAM headroom

On-chip memory provides 64 KB of flash and 8 KB of SRAM for code and data. This capacity handles modest firmware images and runtime buffers comfortably. Complex graphics stacks or large protocol buffers will exceed the available space. Designs needing more memory must choose a different part.

48-pin TQFP package constraint

The 48-pin TQFP footprint fixes the I/O count and board layout. Pin-limited designs must verify peripheral mapping against this package. Builders who need a second communication interface or additional GPIOs cannot expand beyond the 48 pins. Board revisions are required for any pin-count change.

How it compares

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

Price $22.99
Cheaper than about 67% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Will the 48-TQFP package fit the existing PCB footprint I use for other 48-pin microcontrollers?

The 48-TQFP package has 48 pins on a standard thin quad flat pack body, so it matches the common 48-pin TQFP footprint used by many 32-bit microcontrollers.

How can I verify the PIC32CM6408MC00048-EY8X is running after I solder it to the board?

Apply power, then check that the device responds on its debug interface and that the expected clock starts; a simple LED blink program confirms the core is executing code.

Does the tray contain only the PIC32CM6408MC00048-EY8X ICs or are decoupling capacitors and a crystal included?

The package contains the 48-TQFP semiconductors only; decoupling capacitors, a crystal or resonator, and any programming header must be sourced separately.

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