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RFQ ListingEmbedded Processors & Controllers

GD32H77DIWK7

MCU

GD32H77DIWK7 is a GigaDevice GD32H78D/H77D microcontroller with Cortex®-M7, 600 MHz class operation, 9728K Flash and 1152K SRAM in a BGA176 package. The spaced procurement code GD32 H77D IWK7 identifies this exact package and grade; confirm the exact datasheet revision before substitution.

ManufacturerGigaDevice Semiconductor

PackageBGA176

SeriesGD32H78D/H77D

MCU / Processor Specifications

Parameter	Value / Specification
Core / Architecture	Cortex®-M7
Series	GD32H78D/H77D
Clock Frequency	600 MHz
Flash Memory	9728K
SRAM	1152K
I/O	120
Interfaces / Peripherals	USART/UART 8; I2C 4; SPI 6; CAN 3xFD; USB 2x(FS+HS) OTG; ADC 2(22)
Operating Temperature	-40℃~105℃
Package / Case	BGA176
Exact Ordering Code	GD32H77DIWK7

Embedded Processor Features & Applications

Cortex®-M7 architecture for embedded control
Up to 600 MHz family clock rating
9728K on-chip Flash memory
1152K on-chip SRAM
120 GPIO/I/O capability as listed by the manufacturer selector
USART/UART 8; I2C 4; SPI 6; CAN 3xFD; USB 2x(FS+HS) OTG; ADC 2(22)
BGA176 surface-mount package variant
-40℃~105℃ temperature option
Exact ordering code GD32 H77D IWK7 for procurement matching

Why Embedded Teams Source GD32H77DIWK7

GD32H77DIWK7 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. The practical RFQ check is whether memory option, package, firmware compatibility and lifecycle status, date code and package/case align with the buyer's board or repair demand. Exact GD32H77DIWK7 sourcing supports maintenance and production for established GD32H78D/H77D designs.

Confirm GD32H77DIWK7 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 GD32H77DIWK7?

Confirm GD32H77DIWK7 package, grade, lifecycle, traceability and shipment schedule by RFQ.

Listed stock is subject to final RFQ confirmation.

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Quality, Shipping & Payment

Commercial and shipment details for GD32H77DIWK7 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 GD32H77DIWK7 available from LimChip?

LimChip can confirm current availability, price, quantity, date code and lead time for GD32H77DIWK7 by RFQ.

What should buyers check before ordering GD32H77DIWK7?

Buyers should check exact suffix, package, memory option, firmware compatibility and lifecycle status for GD32H77DIWK7, together with live stock and traceable supply.

How do I request a quote for GD32H77DIWK7?

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