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GD32F503CCT6

MCU

GD32F503CCT6 is a GigaDevice GD32F503 microcontroller with Cortex®-M33, 252 MHz class operation, 256K Flash and 64K SRAM in a LQFP48 package. The spaced procurement code GD32 F503 CCT6 identifies this exact package and grade; confirm the exact datasheet revision before substitution.

ManufacturerGigaDevice Semiconductor

PackageLQFP48

SeriesGD32F503

MCU / Processor Specifications

Parameter	Value / Specification
Core / Architecture	Cortex®-M33
Series	GD32F503
Clock Frequency	252 MHz
Flash Memory	256K
SRAM	64K
I/O	up to 37
Interfaces / Peripherals	USART/UART 3+0; I2C 4; SPI 2; CAN 2xFD; USB FS; ADC 0
Operating Temperature	-40℃~85℃
Package / Case	LQFP48
Exact Ordering Code	GD32F503CCT6

Embedded Processor Features & Applications

Cortex®-M33 architecture for embedded control
Up to 252 MHz family clock rating
256K on-chip Flash memory
64K on-chip SRAM
up to 37 GPIO/I/O capability as listed by the manufacturer selector
USART/UART 3+0; I2C 4; SPI 2; CAN 2xFD; USB FS; ADC 0
LQFP48 surface-mount package variant
-40℃~85℃ temperature option
Exact ordering code GD32 F503 CCT6 for procurement matching

Why Embedded Teams Source GD32F503CCT6

GD32F503CCT6 is best treated as a sourcing-specific line item, not a generic replacement, because memory option, package, firmware compatibility and lifecycle status can affect approval. For overseas buyers, the important confirmation points are stock reality, traceability, packing condition and shipment window. Exact GD32F503CCT6 sourcing supports maintenance and production for established GD32F503 designs.

Confirm GD32F503CCT6 package, grade, lifecycle, traceability and shipment schedule by RFQ.

MCU / Processor Sourcing Checklist

Confirm exact suffix, package, memory option and temperature grade.
Check firmware, boot mode, peripheral compatibility and lifecycle status.
Verify quantity, traceability and 26+ for production or repair demand.

Manufacturer-listed product-selector model; lifecycle and availability should be reconfirmed before ordering.

Need Price & Availability for GD32F503CCT6?

Confirm GD32F503CCT6 package, grade, lifecycle, traceability and shipment schedule by RFQ.

Listed stock is subject to final RFQ confirmation.

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Target date code
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Quality, Shipping & Payment

Commercial and shipment details for GD32F503CCT6 are confirmed with the formal quotation.

Quality Confirmation

Date code, batch, package, label and marking details are checked before shipment. Inspection photos and third-party inspection support are available when required.

Shipping

LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.

Payment

Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.

Frequently Asked Questions

Is GD32F503CCT6 available from LimChip?

LimChip can confirm current availability, price, quantity, date code and lead time for GD32F503CCT6 by RFQ.

What should buyers check before ordering GD32F503CCT6?

Buyers should check exact suffix, package, memory option, firmware compatibility and lifecycle status for GD32F503CCT6, together with live stock and traceable supply.

How do I request a quote for GD32F503CCT6?

Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.