LKS08系列
LKS08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。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%以內(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 | 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 |
下載資源
Datasheet
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC08x_DS | LKS32MC08x數(shù)據(jù)手冊(cè) | 1.87 | 2025.07.11 |
| LKS32MC08x_6N_DS | LKS32MC08x集成6N預(yù)驅(qū)數(shù)據(jù)手冊(cè) | 1.87 | 2025.07.11 |
| LKS32MC08x_3P3N_DS | LKS32MC08x集成3P3N預(yù)驅(qū)數(shù)據(jù)手冊(cè) | 1.85 | 2025.07.11 |
| LKS32MC08x_ER | LKS32MC08x Errata | 1.3 | 2023.05.06 |
User Manual
| Download | Description | Version | Update |
|---|---|---|---|
| LKS32MC08x_UM | LKS32MC08x用戶手冊(cè) | 1.41 | 2025.07.10 |
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介紹培訓(xùn)講義PPT | 1.7 | 2023.02.14 |
| LKS32MC08x_DevDriver | LKS32MC08x 外設(shè)庫(kù)函數(shù)(外設(shè)驅(qū)動(dòng))Device Drivers | 2.26 | 2025.07.09 |
| LKS32MC08x_PeripDemo | LKS32MC08x 外設(shè)示例工程Peripheral Demo Projects | 3.2 | 2025.01.10 |
| LKS32MC08x_DSP_emulator | LKS32MC08x DSP模擬器 | 1.3 | 2023.05.26 |
| LKS08x_FOC_OpenSource_Sensorless | 基于LKS08x的開(kāi)源無(wú)感FOC工程 | 2.0 | 2023.03.30 |
| LKS08x_FOC_OpenSource_HallSense | 基于LKS08x的開(kāi)源有感FOC工程 | 1.0 | 2023.03.30 |
| LKS32MC08x_DSP_UG | LKS32MC08x DSP用戶使用說(shuō)明 | 1.1 | 2023.02.14 |
| LKS32MC081C8T8_FOC_Sensorless | 基于LKS081的無(wú)感FOC Demo板配套軟件和說(shuō)明 | 1.0 | 2024.12.31 |
| LKS32MC084DF6Q8_FOC_Sensorless_6N | 基于LKS084D的無(wú)感FOC Demo板配套軟件和說(shuō)明 | 1.0 | 2024.12.31 |
| LKS32MC087EM6S8_FOC_Sensorless_3P3N | 基于LKS087E的無(wú)感FOC Demo板配套軟件和說(shuō)明 | 1.0 | 2024.12.31 |
| LKS08x_ClassB_sLib | LKS08x ClassB 功能安全認(rèn)證軟件庫(kù) | 1.0 | 2022.12.28 |
Tools & Software
| Download | Description | Version | Update |
|---|
Application Note
| Download | Description | Version | Update |
|---|---|---|---|
| AN8001 | LKS08x休眠喚醒 | 1.0 | 2022.03.17 |
| AN8011 | LKS08x在線升級(jí) | 1.0 | 2022.03.17 |
| AN8012 | 運(yùn)放反饋電阻精度說(shuō)明 | 1.0 | 2023.08.10 |
| 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 |
| 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 |