LKS07系列
LKS07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，产品定位为LKS08系列升级，但flash/RAM容量更大。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 | Others | Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LKS32MC070FLRBT8 | 96 | 128 | 12 | 14 | 12bitx2 | 3 | 10 | 4 | 3Phase | 1 | 1 | 2 | Yes | Yes | 6N | 5vLDO | LQFP64 |
| LKS32MC070RBT8 | 96 | 128 | 12 | 14 | 12bitx2 | 3 | 11 | 4 | 3Phase | 1 | 1 | 2 | Yes | Yes | LQFP64 | ||
| LKS32MC071C8T8 | 96 | 64 | 12 | 13 | 12bitx2 | 3 | 11 | 4 | 3Phase | 1 | 1 | 2 | Yes | TQFP48 | |||
| LKS32MC071CBT8 | 96 | 128 | 12 | 13 | 12bitx2 | 3 | 11 | 4 | 3Phase | 1 | 1 | 2 | Yes | Yes | TQFP48 | ||
| LKS32MC071DOC8T8 | 96 | 64 | 12 | 13 | 12bitx2 | 3 | 10 | 3 | 3Phase | 1 | 1 | 2 | Yes | Yes | 6N | 5vLDO | TQFP48 |
| LKS32MC072KBQ8 | 96 | 128 | 12 | 8 | 12bitx2 | 3 | 7 | 3 | 3Phase | 1 | 1 | 2 | Yes | QFN32 | |||
| LKS32MC072KBT8 | 96 | 128 | 12 | 9 | 12bitx2 | 2 | 5 | 3 | 3Phase | 1 | 1 | 2 | Yes | Yes | LQFP32 | ||
| LKS32MC073HBQ8 | 96 | 128 | 12 | 4 | 12bitx2 | 2 | 4 | 1 | 3Phase | 0 | 1 | 2 | Yes | QFN20 | |||
| LKS32MC074DF8Q8 | 96 | 64 | 12 | 13 | 12bitx2 | 3 | 9 | 3 | 3Phase | 1 | 1 | 2 | Yes | 6N | QFN40 | ||
| LKS32MC074DOF8Q8 | 96 | 64 | 12 | 12 | 12bitx2 | 3 | 9 | 3 | 3Phase | 1 | 1 | 2 | Yes | 6N | 5vLDO | QFN40 | |
| LKS32MC074FF8Q8 | 96 | 64 | 12 | 10 | 12bitx2 | 3 | 9 | 3 | 3Phase | 1 | 1 | 2 | Yes | 6N | 5vLDO | QFN40 | |
| LKS32MC076FNBQ8 | 96 | 128 | 12 | 12 | 12bitx2 | 3 | 11 | 4 | 3Phase | 1 | 1 | 2 | Yes | Yes | 6N | QFN52 | |
| LKS32MC077MBS8 | 96 | 128 | 12 | 6 | 12bitx2 | 3 | 6 | 2 | 3Phase | 1 | 1 | 2 | Yes | SSOP24 | |||
| LKS32MC077EM8S8 | 96 | 64 | 12 | 6 | 12bitx2 | 3 | 7 | 2 | 3Phase | 1 | 1 | 2 | Yes | 3P3N | 5vLDO | SSOP24 |
下载资源
Datasheet
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC07x_DS | LKS32MC07x数据手册 | 1.16 | 2025.02.07 |
| LKS32MC07x_6N_DS | LKS32MC07x集成6N预驱数据手册 | 1.22 | 2025.02.07 |
| LKS32MC07x_3P3N_DS | LKS32MC07x集成3P3N预驱数据手册 | 1.1 | 2025.02.07 |
| LKS32MC07x_ER | LKS32MC07x勘误表 | 1.2 | 2024.05.10 |
| LKS07x_LKS08x_LKS05x_diff | LKS07x,LKS05x,LKS08x系列异同比较 | 1.2 | 2023.04.28 |
User Manual
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC07x_UM | LKS32MC07x用户手册 | 1.27 | 2025.02.24 |
Device Pack
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC07x_Keil5 | LKS32MC07x Keil5 Device Pack | 1.16 | 2025.02.07 |
| LKS32_Keil4 | LKS32 Keil4 device setup | 1.79 | 2024.01.12 |
Demo Board
| Download | Description | Version | Update |
|---|---|---|---|
| LKS_EVB_MCU070FL | Single MCU demo board for LKS32MC070FL | 3.0 | 2024.11.12 |
| LKS_EVB_MCU070 | Single MCU demo board for LKS32MC070 | 1.0 | 2024.06.18 |
| LKS_EVB_MCU071DO | Single MCU demo board for LKS32MC071DO | 3.0 | 2024.12.12 |
| LKS_EVB_MCU071 | Single MCU demo board for LKS32MC071 | 1.0 | 2024.05.08 |
| LKS_EVB_MCU072 | Single MCU demo board for LKS32MC072 | 3.0 | 2024.12.18 |
| LKS_EVB_MCU073 | Single MCU demo board for LKS32MC073 | 1.0 | 2024.05.08 |
| LKS_EVB_MCU074D | Single MCU demo board for LKS32MC074D | 1.0 | 2024.06.18 |
| LKS_EVB_MCU074DO | Single MCU demo board for LKS32MC074DO | 2.0 | 2024.05.08 |
| LKS_EVB_MCU076F | Single MCU demo board for LKS32MC076F | 2.0 | 2024.12.24 |
| LKS_EVB_MCU076 | Single MCU demo board for LKS32MC076 | 1.0 | 2024.05.08 |
| LKS_EVB_MCU077E | Single MCU demo board for LKS32MC077E | 3.0 | 2024.10.23 |
| LKS_EVB_MCU077 | Single MCU demo board for LKS32MC077 | 1.0 | 2024.06.18 |
| 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 |
|---|---|---|---|
| LKS32MC07x_DevDriver | LKS32MC07x 外设库函数(外设驱动)Device Drivers | 2.82 | 2025.02.22 |
| LKS32MC07x_PeripDemo | LKS32MC07x 外设示例工程Peripheral Demo Projects | 1.9 | 2025.02.19 |
| LKS32MC070RBT8_FOC_Sensorless | 基于LKS070的无感FOC Demo板配套软件和说明 | 1.0 | 2024.12.31 |
| LKS32MC070FLRBT8_FOC_Sensorless_6N | 基于LKS070FL的无感FOC Demo板配套软件和说明 | 1.0 | 2024.12.31 |
| LKS32MC071DOCBT8_FOC_Sensorless_6N | 基于LKS071DO的无感FOC Demo板配套软件和说明 | 1.0 | 2024.12.31 |
| LKS32MC071CBT8_FOC_Sensorless | 基于LKS071的无感FOC Demo板配套软件和说明 | 1.0 | 2024.12.31 |
| LKS32MC074DOF8Q8_FOC_Sensorless_6N | 基于LKS074DO的无感FOC Demo板配套软件和说明 | 1.0 | 2025.01.03 |
| LKS32MC077EM8S8_FOC_Sensorless_3P3N | 基于LKS077E的无感FOC Demo板配套软件和说明 | 1.0 | 2024.12.31 |
| LKS07x_ClassB_sLib | LKS07x ClassB 功能安全认证软件库 | 1.0 | 2023.10.17 |
Tools & Software
| Download | Description | Version | Update |
|---|
Application Note
| Download | Description | Version | Update |
|---|---|---|---|
| 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 |
| ANN012 | CLU Application Note | 1.0 | 2024.10.28 |
| 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 |