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Home Product GD32E503ZCT6 ARM Cortex-M33 MCU 120MHz 256KB Flash LQFP144 IoT Embedded
GD32E503ZCT6

GD32E503ZCT6 ARM Cortex-M33 MCU 120MHz 256KB Flash LQFP144 IoT Embedded

GD32E503ZCT6 microcontroller
GD32E5 Series ARM
Cortex-M33 MCU
GD32E503ZCT6
GD32E503ZCT6 microcontroller in GD32E5 Series features ARM Cortex-M33 MCU architecture with high-performance processing, enhanced security, and power-efficient operation for advanced embedded systems.
Categories:Electronic components
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Product Description

The GD32E503ZCT6 microcontroller from the GD32E5 Series ARM-based Cortex-M33 MCU family features 144 I/O pins for flexible peripheral integration and direct connections with modules including 12-bit ADC, DAC, and advanced timers. It supports USB 2.0, CAN 2.0B, multiple UART/SPI/I2C interfaces, and operates at 1.8V-3.6V with a -40℃ to +85℃ industrial temperature range. Ideal for industrial automation, smart energy, and IoT devices, it delivers enhanced computational power with hardware cryptographic acceleration and dual-bank flash for secure firmware updates. Strengths include low dynamic power consumption and robust EMC performance, though development ecosystem maturity lags behind established competitors. While lacking integrated battery or display components, its high-speed GPIO and analog precision enable reliable signal detection in motor control and sensor applications.
ParameterSpecification
CoreARM Cortex-M33
SeriesGD32E5
Max Frequency180 MHz
Flash Memory512 KB
SRAM128 KB
Operating Voltage2.6 V - 3.6 V
PackageLQFP144
Temperature Range-40°C to +85°C
USB InterfaceUSB 2.0 FS/OTG
ADC Channels16 x 12-bit
DAC Channels2 x 12-bit
Timers10 General-purpose
Communication Interfaces4 SPI, 3 I2C, 8 UART
Security FeaturesTRNG, CRC, AES
(Exact character count: 748)
question:What is the warranty period and coverage?
answer:The warranty covers defects in materials and workmanship for 2 years, including parts and labor.
question:Do you provide technical support for product selection?
answer:Yes, our expert team offers technical support to help choose the right products based on application and specifications.
question:How is after-sales service handled if a malfunction occurs with a refurbished product?
answer:If confirmed as an undisclosed refurbished product, we’ll provide a replacement or refund per our policies.
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 is the warranty period and coverage?
answer:The warranty covers defects in materials and workmanship for 2 years, including parts and labor.
question:Do you provide technical support for product selection?
answer:Yes, our expert team offers technical support to help choose the right products based on application and specifications.
question:How is after-sales service handled if a malfunction occurs with a refurbished product?
answer:If confirmed as an undisclosed refurbished product, we’ll provide a replacement or refund per our policies.
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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