工业级增强型APM32F051x8 系列MCU，基于 Arm® Cortex®-M0+内核，工作频率可达 48MHz，内置高速存储器Flash 16-64KB，SRAM 8KB，是在APM32F030x8的基础上对产品性能进行全面优化升级。新增电容触摸功能TSC，在复杂工况中可精准识别触控输入；内置HDMI CEC接口，满足智能终端的高级控制应用需求。具有集成度高、可移植性好、兼容性广、扩展控制功能强等性能特点。
| APM32F051K6T6 | 48 | 32 | 8 | 1 | 1 | 1 | 2 | 0. | 0. | LQFP32 | - | - | - | - |
| APM32F051K6U6 | 48 | 32 | 8 | 1 | 1 | 1 | 2 | 0. | 0. | QFN32 | - | - | - | - |
| APM32F051K8T6 | 48 | 64 | 8 | 1 | 1 | 1 | 2 | 0. | 0. | LQFP32 | - | - | - | - |
| APM32F051K8U6 | 48 | 64 | 8 | 1 | 1 | 1 | 2 | 0. | 0. | QFN32 | - | - | - | - |
| APM32F051C6T6 | 48 | 32 | 8 | 1 | 1 | 1 | 2 | 0. | 0. | LQFP48 | - | - | - | - |
| APM32F051C6U6 | 48 | 32 | 8 | 1 | 1 | 1 | 2 | 0. | 0. | QFN48 | - | - | - | - |
| APM32F051C8T6 | 48 | 64 | 8 | 2 | 1 | 2 | 2 | 0. | 0. | LQFP48 | - | - | - | - |
| APM32F051C8U6 | 48 | 64 | 8 | 2 | 1 | 2 | 2 | 0. | 0. | QFN48 | - | - | - | - |
| APM32F051R6T6 | 48 | 32 | 8 | 2 | 1 | 2 | 2 | 0. | 0. | LQFP64 | - | - | - | - |
| APM32F051R8T6 | 48 | 64 | 8 | 2 | 1 | 2 | 2 | 0. | 0. | LQFP64 | - | - | - | - |