GD32E230C4
Full part number: GD32E230C4T6
Key datasheet specifications and the closest alternatives, ranked by parametric similarity and grounded in the manufacturer datasheet.
This datasheet covers the GD32E230xx family of GigaDevice 32-bit MCUs based on the ARM Cortex-M23 core. The document details specifications for various part numbers across different package types, including LQFP48, QFN32, QFN28, TSSOP20, and LGA20. Its scope includes a comprehensive overview of device architecture, pin assignments, memory maps, clock trees, and detailed functional descriptions of peripherals like ADCs, UARTs, SPI, and I2C. It also provides electrical characteristics such as absolute maximum ratings, power consumption data, and EMC compliance information to guide designers in selecting and implementing these microcontrollers effectively.
Datasheet parameters
| Parameter | Min | Typ | Max | Conditions |
|---|---|---|---|---|
| quiescent current | — | 8.5 mA | — | VDD = VDDA = 3.3V, HXTAL = 8MHz, System clock = 72 MHz, All peripherals enabled |
| supply voltage range | 1.8 V | 3.3 V | 3.6 V | — |
| operating temperature | -40 °C | — | 85 °C | |
| clock frequency | — | 3.12 MHz | — | Master mode (data: 16 bits, Audio frequency = 96 kHz) |
| input capacitance | — | 5 pF | — | — |
| propagation delay | — | 980 ns | — | Ultra low power mode |
| cpu speed | — | 72 MHz | — | |
| program memory size | — | 16 kB | — | |
| ram size | — | 4.1 kB | — | |
| io count | — | 27 | — | |
| adc resolution | — | 12 bit | — | |
| core size | — | 32 bit | — | |
| rise time | — | — | 50 ns | — |
| fall time | — | — | 300 ns | — |
| data retention | 10 year | — | — | 10k cycles at TA = 85°C |
| program erase cycles | 100 kcycle | — | — | TA = -40°C ~ +85°C |
| output voltage high | 1.5 V | — | — | VDD = 1.8V |
| output voltage low | — | — | 200 mV | VDD = 1.8V |
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Frequently asked questions
What is the ADC resolution of the GD32E230C4T6?
The ADC resolution is 12 bit.
What is the clock frequency in Master mode with 16-bit data and an audio frequency of 96 kHz?
The clock frequency is 3.12 MHz.
What is the core size of the GD32E230C4T6?
The core size is 32 bit.
What is the CPU speed of the GD32E230C4T6?
The CPU speed is 72 MHz.
What is the data retention period for the GD32E230C4T6 after 10k cycles at TA = 85°C?
The data retention is 10 year.
What is the fall time?
The fall time is 300 ns.
What is the input capacitance?
The input capacitance is 5 pF.
What is the I/O count for the GD32E230C4T6?
The I/O count is 27.