GD32E103 In Stock

GD32E103 Arm Cortex-M4 Value-Line MCU

Name: GD32E103 Arm Cortex-M4 Value-Line MCU
Brand: GigaDevice
SKU: GD32E103

The GD32E103 is a value-line Arm Cortex-M4 MCU from GigaDevice (with FPU/MPU) at 120MHz, with 32~128KB Flash, 8~32KB SRAM, USB FS, 2× CAN 2.0B, and 3× SPI / 2× I²C / USART-UART peripherals. A cost-optimized M4, broadly footprint- and peripheral-aligned with the GD32F103.

Core

Arm Cortex-M4 (FPU+MPU)

Max Frequency

120 MHz

Flash

32 KB ~ 128 KB

SRAM

8 KB ~ 32 KB

Features

Arm Cortex-M4 (FPU + MPU), up to 120 MHz
Flash 32~128 KB, SRAM 8~32 KB
USB 2.0 FS, 2× CAN 2.0B
3× SPI, 2× I²C, USART/UART, 2× I²S
2× 12-bit ADC (16-ch), 2× 12-bit DAC
2.6~3.6 V, value-line M4

Specifications

Core	Arm Cortex-M4 (FPU+MPU)
Max Frequency	120 MHz
Flash	32 KB ~ 128 KB
SRAM	8 KB ~ 32 KB
Connectivity	USB FS, 2× CAN 2.0B
Supply Voltage	2.6V ~ 3.6V

Applications

MCU32-bitCortex-M4GD32USB FSCAN

Order Info

Stock, pricing, lead time, and samples for GD32E103 — we reply within one business day.

Request Quote Request datasheet / sample

GigaDevice

China

Leading Flash Memory & 32-bit Arm MCU Maker

View all GigaDevice products → Official GigaDevice site

GD32E103 — Frequently Asked Questions

Where can I buy GD32E103?

JLink Technology is an authorized GigaDevice distributor serving Taiwan, Mainland China, and Hong Kong. Submit an RFQ for GD32E103 and we will respond with pricing and lead time within one business day.

Is GD32E103 in stock?

Stock and lead time for GD32E103 vary by quantity. Send us your required quantity via the RFQ form and we will confirm current availability and delivery schedule.

Can I get the GD32E103 datasheet and samples?

Yes. As an authorized GigaDevice distributor, JLink Technology can provide the official GD32E103 datasheet, samples, and engineering support. Contact us to request them.

What is the minimum order quantity for GD32E103?

We support orders from prototype samples to mass production. Tell us your target volume in the RFQ and we will quote accordingly.

Is there a pin-compatible alternative or second source for GD32E103?

Tell us the part you need to replace and your application. As a multi-line authorized distributor, JLink Technology can suggest a verified cross-reference or second source related to GD32E103 where one exists, and quote pricing, stock, and lead time.

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