LKS08系列
LKS08系列MCU是凌鸥创芯针对电机驱动市场，推出的高性能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；集成同步双采样3Msps 12BIT高速ADC，集成全温度范围千分之五电压基准源；集成96MHz 32BIT MCU+DSP,自主指令集DSP可作为异构独立核心运行程序，三角函数运算、开方运算100ns内完成；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。集成度高、节约BOM成本，丰富的模拟运放和比较器资源，可满足单电阻/双电阻/三电阻电流采样拓扑架构的不同需求；内部集成高压钳位网络，允许高压共模信号直接输入，轻松实现MOSFET内阻直接电流采样，节省了昂贵的电流采样电阻并降低了系统功耗。
| Device | Freq(MHz) | Flash(kB) | RAM(kB) | ADC Ch. | DAC | Comp | Comp Ch. | OPA | HaLL | SPI | IIC | UART | CAN | QEP | Gate driver | Gate driver current(A) | Gate driver supply(V) | Floating voltage(V) | Others | Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LKS32MC080R8T8 | 96 | 64 | 8 | 13 | 12BITx1 | 2 | 9 | 4 | 3-way | 1 | 1 | 2 | Yes | Yes | LQFP64 | |||||
| LKS32MC081C8T8 | 96 | 64 | 8 | 12 | 12BITx1 | 2 | 9 | 4 | 3-way | 1 | 1 | 2 | TQFP48 | |||||||
| LKS32MC082K8Q8 | 96 | 64 | 8 | 8 | 12BITx1 | 2 | 6 | 3 | 3-way | 1 | 1 | 2 | QFN32 | |||||||
| LKS32MC083C8T8 | 96 | 64 | 8 | 12 | 12BITx1 | 2 | 9 | 4 | 3-way | 1 | 1 | 2 | Yes | Yes | TQFP48 | |||||
| LKS32MC084DF6Q8 | 96 | 32 | 8 | 11 | 12BITx1 | 2 | 7 | 3 | 3-way | 1 | 1 | 2 | 6N | +1/-1 | 4.5~20 | 200 | QFN40 | |||
| LKS32MC086N8Q8 | 96 | 64 | 8 | 11 | 12BITx1 | 2 | 9 | 4 | 3-way | 1 | 1 | 2 | Yes | Yes | 6N | +1/-1 | 4.5~20 | 200 | QFN52 | |
| LKS32MC087M6S8 | 96 | 32 | 8 | 5 | 12BITx1 | 2 | 6 | 2 | 3-way | 1 | 1 | SSOP24 | ||||||||
| LKS32MC087AM6S8 | 96 | 32 | 8 | 5 | 12BITx1 | 2 | 6 | 2 | 3-way | 1 | 1 | SSOP24 | ||||||||
| LKS32MC087CM8S8 | 96 | 64 | 8 | 5 | 12BITx1 | 2 | 6 | 2 | 3-way | 1 | 1 | Yes | SSOP24 | |||||||
| LKS32MC087DM6S8 | 96 | 32 | 8 | 5 | 12BITx1 | 2 | 6 | 2 | 3-way | 1 | 1 | 3P3N | +0.05/-0.3 | 7~28 | 5vLDO | SSOP24 | ||||
| LKS32MC087EM6S8 | 96 | 32 | 8 | 5 | 12BITx1 | 2 | 7 | 2 | 3-way | 1 | 1 | 3P3N | +0.05/-0.3 | 7~28 | 5vLDO | SSOP24 | ||||
| LKS32MC088C6T8 | 96 | 32 | 8 | 12 | 12BITx1 | 2 | 9 | 4 | 3-way | 1 | 1 | 2 | TQFP48 | |||||||
| LKS32MC088K2U8Q8 | 96 | 64 | 8 | 8 | 12BITx1 | 2 | 7 | 3 | 3-way | 1 | 1 | 2 | 6N | +0.45/-1 | 10~20 | 600 | 5vLDO | QFN43L | ||
| LKS32MC088KU8Q8 | 96 | 64 | 8 | 8 | 12BITx1 | 2 | 7 | 3 | 3-way | 1 | 1 | 2 | 6N | +0.45/-1 | 10~20 | 600 | 5vLDO | QFN43L |
下载资源
Datasheet
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC08x_DS | LKS32MC08x数据手册 | 1.85 | 2024.12.13 |
| LKS32MC08x_6N_DS | LKS32MC08x集成6N预驱数据手册 | 1.85 | 2024.12.13 |
| LKS32MC08x_3P3N_DS | LKS32MC08x集成3P3N预驱数据手册 | 1.83 | 2024.12.13 |
| LKS32MC08x_ER | LKS32MC08x Errata | 1.3 | 2023.05.06 |
User Manual
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC08x_UM | LKS32MC08x用户手册 | 1.37 | 2024.06.19 |
Device Pack
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC08x_Keil5 | LKS32MC08x Keil5 device files | 1.17 | 2025.02.13 |
| LKS32_Keil4 | LKS32 Keil4 device setup | 1.79 | 2024.01.12 |
Demo Board
| Download | Description | Version | Update |
|---|---|---|---|
| LKS_EVB_MCU080 | Single MCU demo board for LKS32MC080 | 2.0 | 2023.03.28 |
| LKS_EVB_LKS32MC081083088 | Single MCU demo board for LKS32MC081/083/088 | 2.0 | 2024.10.30 |
| LKS_EVB_MCU081 | Single MCU demo board for LKS32MC081 | 2.0 | 2023.03.28 |
| LKS_EVB_MCU082 | Single MCU demo board for LKS32MC082 | 2.0 | 2024.07.02 |
| LKS_EVB_MCU083 | Single MCU demo board for LKS32MC083 | 2.0 | 2024.05.08 |
| LKS_EVB_MCU084D | Single MCU demo board for LKS32MC084D | 2.0 | 2024.07.02 |
| LKS_EVB_MCU086 | Single MCU demo board for LKS32MC086 | 2.0 | 2024.07.02 |
| LKS_EVB_MCU087 | Single MCU demo board for LKS32MC087 | 3.0 | 2024.12.11 |
| LKS_EVB_MCU087E | Single MCU demo board for LKS32MC087E | 2.0 | 2024.05.08 |
| LKS_EVB_MCU087D | Single MCU demo board for LKS32MC087D | 1.0 | 2024.05.08 |
| LKS_EVB_MCU087C | Single MCU demo board for LKS32MC087C | 1.0 | 2024.05.08 |
| LKS_EVB_MCU087A | Single MCU demo board for LKS32MC087A | 1.0 | 2024.05.08 |
| LKS_EVB_MCU088K | Single MCU demo board for LKS32MC088K | 1.0 | 2024.05.08 |
| LKS_EVB_MCU088 | Single MCU demo board for LKS32MC088 | 2.0 | 2024.05.08 |
| LKS_EVB_MVPOW6N | Mother board for 6N MCU daughter board | 4.0 | 2024.12.12 |
| LKS_EVB_MVPOWPRE | Mother board with gate-drivers for single MCU daughter board | 5.0 | 2023.10.18 |
| LKS_EVB_HVPOWPRE | Mother board with HV gate drivers | 2.0 | 2023.03.28 |
| LKS_EVB_MVPOW3P3N | Mother board for 3P3N MCU daughter board | 2.0 | 2023.03.28 |
Software Reference
| Download | Description | Version | Update |
|---|---|---|---|
| LKS08x_Introduction | LKS08x介绍培训讲义PPT | 1.7 | 2023.02.14 |
| LKS32MC08x_DevDriver | LKS32MC08x 外设库函数(外设驱动)Device Drivers | 2.23 | 2025.01.10 |
| LKS32MC08x_PeripDemo | LKS32MC08x 外设示例工程Peripheral Demo Projects | 3.2 | 2025.01.10 |
| LKS32MC08x_DSP_emulator | LKS32MC08x DSP模拟器 | 1.3 | 2023.05.26 |
| LKS08x_FOC_OpenSource_Sensorless | 基于LKS08x的开源无感FOC工程 | 2.0 | 2023.03.30 |
| LKS08x_FOC_OpenSource_HallSense | 基于LKS08x的开源有感FOC工程 | 1.0 | 2023.03.30 |
| LKS32MC08x_DSP_UG | LKS32MC08x DSP用户使用说明 | 1.1 | 2023.02.14 |
| LKS32MC081C8T8_FOC_Sensorless | 基于LKS081的无感FOC Demo板配套软件和说明 | 1.0 | 2024.12.31 |
| LKS32MC084DF6Q8_FOC_Sensorless_6N | 基于LKS084D的无感FOC Demo板配套软件和说明 | 1.0 | 2024.12.31 |
| LKS32MC087EM6S8_FOC_Sensorless_3P3N | 基于LKS087E的无感FOC Demo板配套软件和说明 | 1.0 | 2024.12.31 |
| LKS08x_ClassB_sLib | LKS08x ClassB 功能安全认证软件库 | 1.0 | 2022.12.28 |
Tools & Software
| Download | Description | Version | Update |
|---|
Application Note
| Download | Description | Version | Update |
|---|---|---|---|
| AN8001 | LKS08x休眠唤醒 | 1.0 | 2022.03.17 |
| AN8011 | LKS08x在线升级 | 1.0 | 2022.03.17 |
| AN8012 | 运放反馈电阻精度说明 | 1.0 | 2023.08.10 |
| ANN007 | MCPWM_CNT改写 | 1.0 | 2022.03.17 |
| ANN009 | 运放差分和单端工作模式区别 | 1.3 | 2022.09.08 |
| ANN010 | 运放差分和单端工作模式区别 | 1.3 | 2022.09.08 |
| ANN013 | MCU外部晶体振荡电路设计 | 1.0 | 2024.11.12 |
| ANN014 | LKS32 MCU ADC输入阻抗以及对信号源内阻的要求 | 1.0 | 2024.11.26 |
| ANN015 | IIC模块高频波特率不准的原因及应对 | 1.0 | 2024.11.26 |