LKS45系列

LKS45系列MCU是凌鸥创芯针对电机驱动市场,推出的可以支持双电机+PFC应用的电机运动控制系列芯片。集成仪表级全差分可编程增益放大器+差分ADC,不需要电压偏置就可以处理正负信号;集成3路2Msps 14bit高速ADC,集成全温度范围千分之五电压基准源;集成192MHz 32bit Cortex-M4F内核,硬件单精度浮点单元,集成DSP指令,硬件三角函数运算100ns内完成;同时配备DMA。工作温度范围-40~105℃,内部RC全温度范围时钟偏差±1%以内。芯片引脚通过6KV人体模型引脚接触放电,通过15KV非触式空气静电放电测试。

DeviceFreq(MHz)Flash(kB)RAM(kB)ADC Ch.DACCompComp Ch.OPAHaLLSPIIICUARTCANQEPGate driverOthersPackage
LKS32MC451VCT8192256402712bitx262463Phasex222314

LQFP100
LKS32MC451LVCT8192256402712bitx262463Phasex222314
5v SupplyLQFP100
LKS32MC454CCT81922564020
12bitx261543Phasex222304

TQFP48
LKS32MC453RCT8192256401812bitx262063Phasex222314

LQFP64
LKS32MC454NCQ8192
256401512bitx261563Phasex222314

QFN52
LKS32MC455RCT8192256402112bitx261843Phasex222314

LQFP64
LKS32MC455LRCT8192256402212bitx261943Phasex222314
5v SupplyLQFP64
LKS32MC457LRCT8192256402012bitx261723Phasex222314

5v SupplyLQFP64

下载资源

Datasheet

Download Description Version Update
LKS32MC45x_DS LKS32MC45x数据手册 1.53 2024.03.18
LKS32MC45x_ER LKS32MC45x勘误表 1.1 2023.09.20

User Manual

Download Description Version Update
LKS32MC45x_UM LKS32MC45x用户手册 1.47 2024.02.20

Device Pack

Download Description Version Update
LKS32MC45x_Keil5 LKS32MC45x Keil5 Device Pack 1.14 2024.04.24
LKS32_Keil4 LKS32 Keil4 device setup 1.79 2024.01.12

Demo Board

Download Description Version Update
LKS_EVB_MCU455 Single MCU demo board for LKS_EVB_MCU455 2.1 2023.03.28
LKS_EVB_MCU453 Single MCU demo board for LKS_EVB_MCU453 2.0 2023.03.28
LKS_EVB_MCU451L Single MCU demo board for LKS_EVB_MCU451L 1.0 2023.03.28
LKS_EVB_MCU451 Single MCU demo board for LKS_EVB_MCU451 1.0 2023.03.28

Reference

Download Description Version Update
LKS32MC45x_PeripDemo LKS32MC45x 外设示例工程Peripheral Demo Projects 2.5 2024.04.17
LKS32MC45x_DevDriver LKS32MC45x 外设库函数(外设驱动)Device Drivers 2.11 2024.04.17
LKS45x_ClassB_sLib LKS45x ClassB 功能安全认证软件库 1.0 2023.10.17

Tools

Download Description Version Update

Application Note

Download Description Version Update

下载资源申请