規格
| 屬性 | 價值 |
| Supplier | Cypress Semiconductor Corp |
| Package | Bulk |
| Series | FR MB91F109 |
| ProductStatus | Obsolete |
| CoreProcessor | FR |
| CoreSize | 32-Bit Single-Core |
| Speed | 25MHz |
| Connectivity | EBI/EMI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| ProgramMemorySize | 254KB (254K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 4K x 8 |
| Voltage-Supply(Vcc/Vdd) | 3.15V ~ 3.6V |
| DataConverters | A/D 4x10b |
| OscillatorType | External |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-BQFP |
