LKS07系列
LKS07系列MCU是凌鷗創(chuàng)芯針對(duì)電機(jī)驅(qū)動(dòng)市場(chǎng)，推出的高性能電機(jī)運(yùn)動(dòng)控制系列芯片，產(chǎn)品定位為L(zhǎng)KS08系列升級(jí)，但flash/RAM容量更大。集成儀表級(jí)全差分可編程增益放大器+差分ADC，不需要電壓偏置就可以處理正負(fù)信號(hào)；集成同步雙采樣3Msps 12BIT高速ADC，集成全溫度范圍千分之五電壓基準(zhǔn)源；集成96MHz 32BIT MCU+DSP,自主指令集DSP可作為異構(gòu)獨(dú)立核心運(yùn)行程序，三角函數(shù)運(yùn)算、開(kāi)方運(yùn)算100ns內(nèi)完成；工作溫度范圍-40~105℃。內(nèi)部RC全溫度范圍時(shí)鐘偏差±1%以?xún)?nèi)。芯片引腳通過(guò)6KV人體模型引腳接觸放電，通過(guò)15KV非觸式空氣靜電放電測(cè)試。集成度高、節(jié)約BOM成本，豐富的模擬運(yùn)放和比較器資源，可滿(mǎn)足單電阻/雙電阻/三電阻電流采樣拓?fù)浼軜?gòu)的不同需求；內(nèi)部集成高壓鉗位網(wǎng)絡(luò)，允許高壓共模信號(hào)直接輸入，輕松實(shí)現(xiàn)MOSFET內(nèi)阻直接電流采樣，節(jié)省了昂貴的電流采樣電阻并降低了系統(tǒng)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 |
下載資源
Datasheet
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC07x_DS | LKS32MC07x數(shù)據(jù)手冊(cè) | 1.17 | 2025.06.03 |
| LKS32MC07x_6N_DS | LKS32MC07x集成6N預(yù)驅(qū)數(shù)據(jù)手冊(cè) | 1.22 | 2025.06.03 |
| LKS32MC07x_3P3N_DS | LKS32MC07x集成3P3N預(yù)驅(qū)數(shù)據(jù)手冊(cè) | 1.1 | 2025.06.03 |
| LKS32MC07x_ER | LKS32MC07x勘誤表 | 1.2 | 2024.05.10 |
| LKS07x_LKS08x_LKS05x_diff | LKS07x,LKS05x,LKS08x系列異同比較 | 1.2 | 2023.04.28 |
User Manual
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC07x_UM | LKS32MC07x用戶(hù)手冊(cè) | 1.31 | 2025.07.09 |
Device Pack
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC07x_Keil5 | LKS32MC07x Keil5 Device Pack | 1.17 | 2025.04.19 |
| 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 外設(shè)庫(kù)函數(shù)(外設(shè)驅(qū)動(dòng))Device Drivers | 2.91 | 2025.07.12 |
| LKS32MC07x_PeripDemo | LKS32MC07x 外設(shè)示例工程Peripheral Demo Projects | 1.9 | 2025.05.31 |
| LKS32MC070RBT8_FOC_Sensorless | 基于LKS070的無(wú)感FOC Demo板配套軟件和說(shuō)明 | 1.0 | 2024.12.31 |
| LKS32MC070FLRBT8_FOC_Sensorless_6N | 基于LKS070FL的無(wú)感FOC Demo板配套軟件和說(shuō)明 | 1.0 | 2024.12.31 |
| LKS32MC071DOCBT8_FOC_Sensorless_6N | 基于LKS071DO的無(wú)感FOC Demo板配套軟件和說(shuō)明 | 1.0 | 2024.12.31 |
| LKS32MC071CBT8_FOC_Sensorless | 基于LKS071的無(wú)感FOC Demo板配套軟件和說(shuō)明 | 1.0 | 2024.12.31 |
| LKS32MC074DOF8Q8_FOC_Sensorless_6N | 基于LKS074DO的無(wú)感FOC Demo板配套軟件和說(shuō)明 | 1.0 | 2025.01.03 |
| LKS32MC077EM8S8_FOC_Sensorless_3P3N | 基于LKS077E的無(wú)感FOC Demo板配套軟件和說(shuō)明 | 1.0 | 2024.12.31 |
| LKS07x_ClassB_sLib | LKS07x ClassB 功能安全認(rèn)證軟件庫(kù) | 1.0 | 2023.10.17 |
Tools & Software
| Download | Description | Version | Update |
|---|
Application Note
| Download | Description | Version | Update |
|---|---|---|---|
| ANN007 | MCPWM_CNT改寫(xiě) | 1.0 | 2022.03.17 |
| ANN009 | 運(yùn)放差分和單端工作模式區(qū)別 | 1.3 | 2022.09.08 |
| ANN010 | 運(yùn)放差分和單端工作模式區(qū)別 | 1.3 | 2022.09.08 |
| ANN012 | CLU Application Note | 1.0 | 2024.10.28 |
| ANN013 | MCU外部晶體振蕩電路設(shè)計(jì) | 1.0 | 2024.11.12 |
| ANN014 | LKS32 MCU ADC輸入阻抗以及對(duì)信號(hào)源內(nèi)阻的要求 | 1.0 | 2024.11.26 |
| ANN015 | IIC模塊高頻波特率不準(zhǔn)的原因及應(yīng)對(duì) | 1.0 | 2024.11.26 |