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Home Product GD32E503CET6 Cortex-M33 MCU Low-Power High-Performance IoT Embedded Systems

GD32E503CET6 Cortex-M33 MCU Low-Power High-Performance IoT Embedded Systems

GD32E503CET6 MCU
GD32E5 Series Microcontroller
Cortex-M33 Embedded Processor
GD32E503CET6
GD32E503CET6 MCU from GD32E5 Series Microcontroller integrates Cortex-M33 embedded processor for high-performance embedded systems, featuring enhanced security, advanced peripherals, and optimized power efficiency in industrial IoT and automation applications.

Product Description

The GD32E503CET6 MCU, part of the GD32E5 Series Microcontroller family, integrates a high-performance Cortex-M33 embedded processor operating at 120 MHz. It features 512 KB Flash, 128 KB SRAM, 55 GPIOs supporting multiplexed functions, and direct connectivity to analog/digital peripherals including 3x 12-bit ADCs (16 channels), 2x DACs, and multiple timers. With a wide operating voltage range of 1.7V–3.6V and industrial-grade temperature tolerance (-40°C to +85°C), it supports communication interfaces like I2C, SPI, USART, USB 2.0, CAN, and Ethernet. Designed for industrial automation, IoT, and motor control applications, this MCU excels in real-time processing and system integration. Advantages include low-power architecture, hardware cryptographic acceleration, and advanced security features, though its complex configuration may require deeper firmware expertise.
Parameter Specification
Core Architecture Cortex-M33 Embedded Processor
CPU Frequency 120 MHz
Flash Memory 256 KB
SRAM 128 KB
Package LQFP48 (7x7 mm)
Operating Voltage 2.6 V to 3.6 V
I/O Pins 37
ADC Channels 12-bit, 16 channels
DAC Channels 12-bit, 2 channels
Communication Interfaces USB 2.0 FS, 2x CAN 2.0B, 4x UART, 3x SPI, 2x I2C
Operating Temperature -40°C to +85°C
Series GD32E5 Series Microcontroller
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other mainstream shipping options.
question:Why can't you supply discontinued models that other vendors have?
answer:Other vendors may have remaining stock, but we prioritize current models due to supply chain limitations.
question:Do you accept payment after delivery?
answer:We require advance payment or LC terms; payment after delivery is not available.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other mainstream shipping options.
question:Why can't you supply discontinued models that other vendors have?
answer:Other vendors may have remaining stock, but we prioritize current models due to supply chain limitations.
question:Do you accept payment after delivery?
answer:We require advance payment or LC terms; payment after delivery is not available.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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