| HC32L160FCUB XHSC · HC32L160 | Cortex-M0+ | 48 MHz | 256 KB | 32 KB | 1.8 ~ 5.5 V | -40 ~ 105°C | QFN32 | 26 | 2 | |
| HC32L170FAUA XHSC · HC32L170 | Cortex-M0+ | 48 MHz | 128 KB | 16 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | QFN32 | 26 | 2 | |
| HC32L170JATA XHSC · HC32L170 | Cortex-M0+ | 48 MHz | 128 KB | 16 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | LQFP48 | 40 | 2 | |
| HC32L176KATA XHSC · HC32L176 | Cortex-M0+ | 48 MHz | 128 KB | 16 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | LQFP64 | 56 | 4 | |
| HC32L186KATH XHSC · HC32L186 | Cortex-M0+ | 48 MHz | 128 KB | 32 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | LQFP64 | 56 | 4 | |
| HC32L186KCTH XHSC · HC32L186 | Cortex-M0+ | 48 MHz | 256 KB | 32 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | LQFP64 | 56 | 4 | |
| HC32L186MATH XHSC · HC32L186 | Cortex-M0+ | 48 MHz | 128 KB | 32 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | LQFP80 | 72 | 4 | |
| HC32L186MCTH XHSC · HC32L186 | Cortex-M0+ | 48 MHz | 256 KB | 32 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | LQFP80 | 72 | 4 | |
| HC32L190FCUA XHSC · HC32L190 | Cortex-M0+ | 48 MHz | 256 KB | 32 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | QFN32 | 26 | 2 | |
| HC32L190JCTA XHSC · HC32L190 | Cortex-M0+ | 48 MHz | 256 KB | 32 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | LQFP48 | 40 | 2 | |
| HC32L196KCTA XHSC · HC32L196 | Cortex-M0+ | 48 MHz | 256 KB | 32 KB | 1.8 ~ 5.5 V | -40 ~ 85°C | LQFP64 | 56 | 4 | |
| M031EB0AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 16 KB | 2 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | TSSOP28 | 23 | 3 | |
| M031EC1AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 32 KB | 4 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | TSSOP28 | 23 | 3 | |
| M031FB0AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 16 KB | 2 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | TSSOP20 | 15 | 3 | |
| M031FC1AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 32 KB | 4 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | TSSOP20 | 15 | 3 | |
| M031KG6AE Nuvoton · M031 | Cortex-M0 | 72 MHz | 256 KB | 32 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP128 | 111 | 6 | |
| M031KG8AE Nuvoton · M031 | Cortex-M0 | 72 MHz | 256 KB | 64 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP128 | 111 | 6 | |
| M031KIAAE Nuvoton · M031 | Cortex-M0 | 72 MHz | 512 KB | 96 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP128 | 111 | 8 | |
| M031LC2AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 32 KB | 8 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP48 | 42 | 3 | |
| M031LD2AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 64 KB | 8 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP48 | 42 | 3 | |
| M031LE3AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 128 KB | 16 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP48 | 42 | 3 | |
| M031LG6AE Nuvoton · M031 | Cortex-M0 | 72 MHz | 256 KB | 32 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP48 | 42 | 6 | |
| M031LG8AE Nuvoton · M031 | Cortex-M0 | 72 MHz | 256 KB | 64 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP48 | 42 | 6 | |
| M031SC2AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 32 KB | 8 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP64 | 55 | 3 | |
| M031SD2AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 64 KB | 8 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP64 | 55 | 3 | |
| M031SE3AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 128 KB | 16 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP64 | 55 | 3 | |
| M031SG6AE Nuvoton · M031 | Cortex-M0 | 72 MHz | 256 KB | 32 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP64 | 55 | 6 | |
| M031SG8AE Nuvoton · M031 | Cortex-M0 | 72 MHz | 256 KB | 64 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP64 | 55 | 6 | |
| M031SIAAE Nuvoton · M031 | Cortex-M0 | 72 MHz | 512 KB | 96 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | LQFP64 | 55 | 8 | |
| M031TB0AE Nuvoton · M031 | Cortex-M0 | 48 MHz | 16 KB | 2 KB | 1.8 ~ 3.6 V | -40 ~ 105°C | QFN33 | 27 | 3 | |