微控制器(691)
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Arm Cortex-M0 微控制器(289)
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M029G/M030G/M031G 系列(9)
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NUC120 / 122 / 123 / 220 USB 系列(38)
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M029G/M030G/M031G 系列(9)
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Arm Cortex-M4 微控制器(148)
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M433 CAN/USB FS OTG 系列(2)
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M463 CAN FD/USB HS 系列(7)
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M471 系列(6)
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M433 CAN/USB FS OTG 系列(2)
- Arm Cortex-M0＋MCUs(1)
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MOSFET(81)
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锂离子电池保护电路用途 低抗阻 MOSFET(55)
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12V-30V Nch Dual MOSFET(55)
- KFCAB21B10L
- KFCAB21C00L
- KFCAB21860L
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- KFCAB22014NL
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- KFCAB24073NL
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- KFCAP30049NL
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12V-30V Nch Dual MOSFET(55)
- 锂离子电池充电电路切换用途 低阻抗 MOFSFET(5)
- 车载开关电路用途 超小尺寸 MOSFET(11)
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智能家居音频(334)
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语音合成系列(128)
- N584L020
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- N584L120
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- N588H061
- N588H061
- N588H120
- N588H170
- N588H250
- N588H340
- N588HP340(OTP)
- W584A011
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- W584AP017(OTP)
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- W584B010
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- W588C003
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- W588D003
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- W588DF060(MTP)
- W588L020
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- W588L050
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- W588L070
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- W588L100
- W588L121
- W588L150
- W588L170
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音乐合成系列(48)
- N567G030
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- N567H330
- N567HP330(OTP)
- N567K030
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- N567K200
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- N567K280
- N567K330
- N567L120
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- N567L200
- W567C070
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GUI 开发平台(16)
- NuMaker-HMI-MA35H0-A2
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NuMaker-HMI-MA35D1-S1
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-
NuMaker-HMI-M032
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NuMaker-HMI-M487
-
NuMaker-HMI-N9H20
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NuMaker-HMI-N9H26
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NuMaker-HMI-N9H30
-
NuMaker-HMI-N9H31-A1
-
NuMaker-HMI-N9H31-A2
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IoT 解决方案(23)
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IoT 开发平台(20)
- NuMaker-IIoT-NUC980G1D
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-
NuMaker-IoT-MA35D1-A1
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-
NuMaker-IIoT-NUC980G2D
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- ACK 开发平台
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KM1M4BF66G
KM1M4BF系列是内置闪存的32位微控制器，适用于需要高速对应的外围功能来实现变频电机控制的各种家电，如空调室外机、洗衣机和冰箱等。
KM1M4BF系列采用Arm公司的Cortex-M4F为核心，提供以下先进的功能和应用：
・内置指令和数据的存储器
・DMA控制器
・时钟发生器
・总线控制器
・中断控制器
・外围电路、定时器/串行接口
・专用于变频电机控制的PWM控制电路
・高精度・高速模拟电路
KM1M4BF系列提供系统安全设计和各种安全机制，包括内存保护、时钟监控、电源电压检测、看门狗定时器等。
Lineup
Block Diagram
Features
|
系统 |
外围设备 |
|
|
•Arm® Cortex®-M4F 内核 |
•电机及电源控制PWM 8组 | |
|
•运行频率最高可达120 MHz |
- 互补PWM输出 | |
|
•用于指令的闪存最高可达264 KB |
- 死区时间插入，输出移位 | |
|
•用于数据的闪存最高可达32 KB |
- 占空比缩减，周期缩减 | |
|
•SRAM最高可达16 KB |
- 同步ADC触发 | |
|
•工作电压：2.9V ~ 5.5V |
•16位定时器 14组 |
|
|
•工作温度：Tc= -40°C ~ +110°C |
•UART接口最多7组 |
|
|
•8 通道 PDMA |
•I2C接口最多7组 |
|
|
•ESD HBM 2kV |
•SPI接口最多7组 | |
|
|
•UGPIO接口最多85 (LQFP100) |
|
|
模拟 |
安全性 |
|
|
•12位2 Msps ADC 3组（最高可达23通道） |
•内存ECC | |
|
•8位DAC 6组 |
•内存保护 | |
|
•10位DAC 1组 |
•时钟监控 |
|
|
•差分可变增益放大器（VGA）2组 |
•ADC错误检测 |
|
|
•比较器4组 |
•电源电压检测 |
Reference Board
|
Solution |
Target |
Input Power |
Structure |
Deliverables |
|
|
Low voltage motor EVA board MCU:KM103HFD KM1M7AF/M4BF |
|
Air purifiers Power tools conveyor |
134W |
BLDC motor x 1 |
Hard Ref Soft IP |
|
High Voltage Motor EVA board MCU:KM103HFD KM1M7AF/M4BF |
|
Air conditioner (Compressor and Fan) Washing machine Refrigerator |
2kW |
BLDC motor x 2 Single phase PFC |
Hard Ref Soft IP |
|
3-phase interleaved PFC EVA board MCU:KM1M7BF |
 |
Air conditioner Heat Pump |
3.5kW |
BLDC motor x 2 3phase PFC |
Hard Ref Soft IP |
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