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| 品牌：NUVOTON | 型号：KM1M7CF | 类型：电源模块 |
| 封装：LQFP |
KM1M7B series, ideal for controlling power electronics, is a 32-bit Flash microcontroller featuring both high processing power and low power consumption, and incorporating the Arm庐 Cortex庐-M7.
The device is equipped with a high-function PWM, high-speed, high-precision AD converter, and feedback control assist function, ideal for inverter control of brushless DC motors, and contributes to power electronics products that require high efficiency, low heat generation, and miniaturization.
Block Diagram
Outline Specifications
鈥uilt-in Arm庐 Cortex 庐 -M7 core | 鈥�12-bit A/D converter | |
Single- and double-precision FPUs | Minimum conversion time 0.5渭s (2.0Msps) | |
鈥lock frequency: 160 MHz | 3 units, 32 channels | |
鈥nternal memory | 鈥ariable Gain Amplifier (VGA) | |
Instruction Flash ROM: 512 KB | 5 units | |
Flash ROM for data: 64 KB | 鈥omparator: 5 units | |
Instruction RAM: 64 KB | Window/2 level/1 levell switchable | |
RAM for data: 64 KB | 鈥unctional Safety | |
鈥MA Controller: 2 units / 16 channels | ROM/RAM ECC function | |
鈥imer | Memory data protection function | |
General-purpose 16-bit timer: 20 channels | Register access protect function | |
PWM for power control: 12 units / 24 channels | Clock monitor function | |
鈥ommunication | Window type WDT function | |
Synchronous/IIC: 1 channel | CRC operation function | |
Synchronous/UART: 2 channels | A/D converter Diagnostic function | |
Synchronous/UART/LIN: 1 channel | Supply voltage detection function | |
Synchronous/UART/SPI: 3 channels | Power-on reset function | |
Synchronous/UART/data share: 1 channel | 鈥ower supply voltage: 5V single power supply | |
SM-Bus: 1 channel | 鈥perating temperature: Tc= -40 to 110掳C |
