Cortex-M23 32-bit MCU · low-power
GD32L23x Series MCUs
GigaDevice GD32L23x Series MCUs — 28 catalogued part numbers with the manufacturer's selection parameters. Supplied by Yueyang as an authorised GigaDevice distributor.
Authorised distribution
Designed and manufactured by GigaDevice — Yueyang is an authorised distributor, not the designer or manufacturer.
Product Features
Ultra-low-power Cortex-M23 core, 64 MHz
Segment LCD driver on select variants (GD32L235)
USB 2.0 full-speed device
12-bit ADC and DAC
Application Areas
Product Model List
28 catalogued part numbers
| Part No. | Max speed (MHz) | Flash | SRAM | I/O | 12-bit ADC units (ch) | Package |
|---|---|---|---|---|---|---|
| GD32L235E8Y6TR | 64 | 64K | 12K | up to 23 | 1(10) | WLCSP25 |
| GD32L235EBY6TR | 64 | 128K | 24K | up to 23 | 1(10) | WLCSP25 |
| GD32L235K8Q6 | 64 | 64K | 12K | up to 29 | 1(10) | QFN32 |
| GD32L235KBQ6 | 64 | 128K | 24K | up to 29 | 1(10) | QFN32 |
| GD32L235K8Q6P | 64 | 64K | 12K | up to 28 | 1(10) | QFN32 |
| GD32L235KBQ6P | 64 | 128K | 24K | up to 28 | 1(10) | QFN32 |
| GD32L235K8T6 | 64 | 64K | 12K | up to 27 | 1(10) | LQFP32 |
| GD32L235KBT6 | 64 | 128K | 24K | up to 27 | 1(10) | LQFP32 |
| GD32L235C8O6 | 64 | 64K | 12K | up to 43 | 1(10) | QFN48 |
| GD32L235CBO6 | 64 | 128K | 24K | up to 43 | 1(10) | QFN48 |
| GD32L235C8T6 | 64 | 64K | 12K | up to 43 | 1(10) | LQFP48 |
| GD32L235CBT6 | 64 | 128K | 24K | up to 43 | 1(10) | LQFP48 |
| GD32L235R8O6 | 64 | 64K | 12K | up to 59 | 1(16) | QFN64 |
| GD32L235RBO6 | 64 | 128K | 24K | up to 59 | 1(16) | QFN64 |
| GD32L235R8T6 | 64 | 64K | 12K | up to 59 | 1(16) | LQFP64 |
| GD32L235RBT6 | 64 | 128K | 24K | up to 59 | 1(16) | LQFP64 |
| GD32L233K8Q6 | 64 | 64K | 16K | up to 29 | 1(10) | QFN32 |
| GD32L233KBQ6 | 64 | 128K | 24K | up to 29 | 1(10) | QFN32 |
| GD32L233K8T6 | 64 | 64K | 16K | up to 27 | 1(10) | LQFP32 |
| GD32L233KBT6 | 64 | 128K | 24K | up to 27 | 1(10) | LQFP32 |
| GD32L233C8T6 | 64 | 64K | 16K | up to 43 | 1(10) | LQFP48 |
| GD32L233CBT6 | 64 | 128K | 24K | up to 43 | 1(10) | LQFP48 |
| GD32L233CCT6 | 64 | 256K | 32K | up to 43 | 1(10) | LQFP48 |
| GD32L233CCY6TR | 64 | 256K | 32K | up to 39 | 1(10) | WLCSP49 |
| GD32L233RCO6 | 64 | 256K | 32K | up to 59 | 1(16) | QFN64 |
| GD32L233R8T6 | 64 | 64K | 16K | up to 59 | 1(16) | LQFP64 |
| GD32L233RBT6 | 64 | 128K | 24K | up to 59 | 1(16) | LQFP64 |
| GD32L233RCT6 | 64 | 256K | 32K | up to 59 | 1(16) | LQFP64 |
For the complete selection, please contact engineering — more variants, packages and grades are available than listed here.
Contact engineeringDistributed by Yueyang — designed and manufactured by GigaDevice. Parameters are taken from the GigaDevice 2026 selection guide; confirm against the current GigaDevice datasheet before design-in. For the complete selection and latest availability, please contact engineering.
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