GD32E230C8T6
Ultra-low-power 72MHz Cortex-M23 MCU with 64KB Flash, 8KB SRAM for battery-powered applications.
Product Overview
Description
The GD32E230C8T6 is an ultra-low-power ARM Cortex-M23 microcontroller running at 72MHz, designed for battery-powered and energy-efficient applications.
Features 64KB Flash, 8KB SRAM, and ultra-low power consumption with 2uA standby current. The Cortex-M23 core provides excellent performance-per-watt.
Ideal for IoT sensors, wearable devices, battery-powered controllers, and any application requiring long battery life.
Product Series
GD
Primary Application
IoT sensors
Key Features
- 72MHz Cortex-M23 core
- Ultra-low power design
- 2uA standby with RTC
- 64KB Flash, 8KB SRAM
- 12-bit ADC
- Compact LQFP48 package
Specifications
| Core | ARM Cortex-M23 |
|---|---|
| Frequency | Up to 72MHz |
| Flash | 64KB |
| SRAM | 8KB |
| GPIO | 39 |
| USB | None |
| Active Current | 90uA/MHz |
| Standby Current | 2uA with RTC |
| ADC | 1x 12-bit, 10 channels |
| Temperature | -40°C to +85°C |
| Package | LQFP48 |
Applications
IoT sensors
Sensor signal conditioning
Wearable devices
Electronic system design
Battery-powered controllers
Battery and charging management
Smart home devices
Electronic system design
Energy harvesting systems
Renewable energy systems
FAE Expert Insights
"The GD32E230C8T6 is a game-changer for battery-powered designs. The 2uA standby current enables multi-year battery life with coin cells."
Exceptional ultra-low power consumption
— Jennifer Chen, BeiLuo
Frequently Asked Questions
What battery life can be achieved?
With 2uA standby and typical duty cycle, CR2032 coin cell can last 3-5 years. Actual life depends on active time ratio and wake-up frequency.
Optimize duty cycle for maximum battery life.