| Series | FM3 MB9AB40NB |
| Package | Tray |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit |
| Speed | 40MHz |
| Connectivity | CSIO, I²C, UART/USART, USB |
| Peripherals | DMA, LCD, LVD, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 288KB (288K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 12x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-QFN (9x9) |
