MKV10Z16VLC7 - 75MHz Cortex-M0+ Motor MCU, 16KB Flash | NXP
部品番号: MKV10Z16VLC7 ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $5.1 | $5.10 |
| 10 | $4.65 | $46.50 |
| 100 | $3.95 | $395.00 |
| 500 | $3.45 | $1,725.00 |
| 1,000 | $2.95 | $2,950.00 |
MKV10Z16VLC7 概要
A microcontroller (MCU) is a single integrated circuit that combines a processor core, program memory (flash), data memory (SRAM), and a rich set of peripherals in one package. The Cortex-M0+ is ARM's smallest and most energy-efficient application core, typically found in cost-sensitive, deterministic embedded designs. Within NXP's taxonomy, the KV1x family sits below the Cortex-M4-based KV3x/KV4x and KV5x parts, targeting cost-optimized BLDC and PMSM motor drives where core math performance is moderate.
Key features include hardware square-root and divide accelerators delivering up to a 27% performance uplift over comparable Cortex-M0+ MCUs in math-intensive loops, a high-speed 12-bit SAR ADC suitable for current sensing, and FlexTimer/PWM modules designed for field-oriented control. The 32-pin LQFP (7x7) footprint keeps the part compatible with hand-rework and low-cost two-layer PCB designs typical in small appliance motor drives. A single 2.7V-5.5V supply is supported, matching common 3.3V and 5V bus rails.
Architecturally, the KV10 brings the motor-control-tuned peripheral set of larger Kinetis V parts (PWM with dead-time insertion, ADC with hardware trigger from PWM) to a Cortex-M0+ core. This pairing makes it suitable for cost-sensitive FOC (field-oriented control) implementations where designers would otherwise have to write inner loops on a more expensive Cortex-M4.
Typical applications include BLDC ceiling fans, small PMSM pumps, low-voltage cordless tools, and entry-level e-bike controllers. The 16 KB flash limits sophisticated firmware stacks, so the part is best suited to vector control loops with parameter tables rather than large protocol libraries.
When designing, remember the 16 KB flash constraint when selecting a real-time operating system or motor-control library; many commercial FOC libraries require 32 KB minimum. Plan to use NXP's free Motor Control Tuning (MCT) tool and the KV10 reference designs to shorten bring-up.
ドロップイン代替品: MKV10Z16VLC7 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: MKV10Z16VLC7 （同一形状・フットプリント） — 相違点: Core Architecture, Package, Flash Memory, Maximum CPU Frequency, RoHS Status.
クイック比較ツール — 並列比較する代替部品を選択:
MKV10Z32VLC7
✅ ドロップイン✓ 在庫あり
$1.76 / 個
データシートを見る →MKV10Z16VFM7
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
価格はお問い合わせください
データシートを見る →MKL05Z16VLC4
✅ ドロップイン✓ 在庫あり
$1.78 / 個
データシートを見る →MKL05Z32VLC4
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
MKE04Z8VTG4
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
MKV10Z16VLC7 最大定格＆電気的特性
| Core | ARM Cortex-M0+ |
| Core Architecture | ARM 32-bit |
| Maximum CPU Frequency | 75 MHz |
| Program Flash | 16 KB (16K x 8) |
| SRAM | 8 KB |
| パッケージ | 32-LQFP (7x7 mm) |
| 実装タイプ | Surface Mount |
| Series | Kinetis KV10 (V series entry point) |
| RoHS ステータス | Compliant |
| Hardware Accelerators | Square root and divide |
| Typical Application | BLDC/PMSM motor control |
MKV10Z16VLC7 ピン構成
| ピン 1 | PTC2 — General-purpose I/O / peripheral pin (refer to datasheet pin map) |
| ピン 2 | PTC3 — General-purpose I/O / peripheral pin |
| ピン 3 | PTC4 — General-purpose I/O / peripheral pin |
| ピン 4 | PTC5 — General-purpose I/O / peripheral pin |
| ピン 5 | PTC6 — General-purpose I/O / peripheral pin |
| ピン 6 | PTC7 — General-purpose I/O / peripheral pin |
| ピン 7 | PTC8 — General-purpose I/O / peripheral pin |
| ピン 8 | PTC9 — General-purpose I/O / peripheral pin |
| ピン 9 | PTC10 — General-purpose I/O / peripheral pin |
| ピン 10 | PTC11 — General-purpose I/O / peripheral pin |
| ピン 11 | PTC12 — General-purpose I/O / peripheral pin |
| ピン 12 | PTC13 — General-purpose I/O / peripheral pin |
| ピン 13 | PTC14 — General-purpose I/O / peripheral pin |
| ピン 14 | PTC15 — General-purpose I/O / peripheral pin |
| ピン 15 | PTC16 — General-purpose I/O / peripheral pin |
| ピン 16 | PTC17 — General-purpose I/O / peripheral pin |
| ピン 17 | PTA0 — General-purpose I/O / peripheral pin |
| ピン 18 | PTA1 — General-purpose I/O / peripheral pin |
| ピン 19 | PTA2 — General-purpose I/O / peripheral pin |
| ピン 20 | PTA3 — General-purpose I/O / peripheral pin |
| ピン 21 | PTA4 — General-purpose I/O / peripheral pin |
| ピン 22 | PTA5 — General-purpose I/O / peripheral pin |
| ピン 23 | PTA6 — General-purpose I/O / peripheral pin |
| ピン 24 | PTA7 — General-purpose I/O / peripheral pin |
| ピン 25 | PTA8 — General-purpose I/O / peripheral pin |
| ピン 26 | PTA9 — General-purpose I/O / peripheral pin |
| ピン 27 | PTA10 — General-purpose I/O / peripheral pin |
| ピン 28 | PTA11 — General-purpose I/O / peripheral pin |
| ピン 29 | VDD — Positive supply voltage (2.7V-5.5V typical) |
| ピン 30 | VSS — Ground |
| ピン 31 | RESET_b — Reset input (active low) |
| ピン 32 | VREFH — ADC reference high (verify against datasheet) |
主な用途
MKV10Z16VLC7 の用途: 7 件s: BLDC Ceiling Fan Control, Small PMSM Pump Drive, Low-Voltage Cordless Tool, Entry-Level E-Bike Controller, Refrigerator Compressor Drive, Industrial Small Servo / Robotics Hobby, Smart Home Fan / Ventilation Controller.
BLDC Ceiling Fan Control
The MKV10Z16VLC7 fits BLDC ceiling fan control because its 75 MHz Cortex-M0+ core with hardware square-root and divide accelerators executes the inner current loop of a sensorless FOC algorithm in well under 10 us, while 16 KB flash holds the BEMF zero-cross routine and a small speed-curve table. The 32-LQFP package keeps the board small enough to mount inside the fan housing. Compared to general-purpose MCUs, FlexTimer/PWM with dead-time insertion eliminates software-side timing risks at the gate driver. Designers using NXP's free Motor Control Tuning (MCT) tool can tune the loop on the bench and flash via the on-chip SWD.
おすすめ
Small PMSM Pump Drive
The MKV10Z16VLC7 fits small PMSM pump drives where sensorless field-oriented control is needed but flash budget is tight. The KV1x's 27% math-loop throughput advantage over comparable Cortex-M0+ parts lets the inner current loop run at higher PWM frequency, reducing audible torque ripple in the pump - a critical quality metric for domestic water and circulation pumps. The 8 KB SRAM accommodates the Park/Clarke transform scratch space and a small state machine. At $5 unit price in low volumes, the BOM is well below Cortex-M4 alternatives while keeping the motor-tuned peripheral set.
おすすめ
Low-Voltage Cordless Tool
The MKV10Z16VLC7 fits low-voltage cordless tool controllers running on 3.6V-18V battery packs. Its supply range covers the lower end directly and is paired with an external LDO for higher packs, while the 75 MHz Cortex-M0+ plus hardware math accelerators deliver the torque-loop bandwidth needed for brushless drill and impact-driver control. The 32-LQFP (7x7 mm) footprint fits inside the tool handle PCB alongside the battery management front-end. The 16 KB flash is enough for the speed/torque profile table plus trigger debouncing, leaving FlexTimer/PWM to drive the three-phase gate driver directly.
おすすめ
Entry-Level E-Bike Controller
The MKV10Z16VLC7 fits entry-level e-bike hub-motor controllers that run small scale and demand robust sensorless FOC. The hardware square-root/divide accelerators accelerate the flux-weakening loop on hill climbs, while 16 KB flash holds the pedal-assist curve plus basic LCD menu state machine. The 32-LQFP footprint allows two-layer PCB manufacturing, keeping unit cost under the e-bike BOM ceiling. For designs that need more flash to host CANopen or Bluetooth LE stacks, the MKV10Z32VLC7 drops in on the same PCB.
おすすめ
Refrigerator Compressor Drive
The MKV10Z16VLC7 fits refrigerator compressor drives where variable-speed BLDC compressor control saves energy. The motor-tuned FlexTimer/PWM with hardware dead-time insertion drives the three-phase IGBT gate driver directly, while the high-speed 12-bit SAR ADC samples current with PWM-triggered conversion for low-latency inner loop control. 16 KB flash is enough for the compressor start-up sequence and basic protection logic (over-current, over-temperature, stall detection). The 32-LQFP (7x7 mm) package fits within the inverter module housing.
おすすめ
Industrial Small Servo / Robotics Hobby
The MKV10Z16VLC7 fits small hobby-grade servo and robotics applications needing precise BLDC control at low cost. Its 75 MHz Cortex-M0+ with hardware math accelerators handles the inner position/velocity loop, while FlexTimer/PWM drives the gate signals with sub-microsecond timing accuracy. The 32-LQFP (7x7 mm) package mounts on a standard 0.8 mm pitch breakout PCB, and the SWD debug interface pairs with NXP's free MCUXpresso IDE for firmware development. For hobby robotics projects that evolve into commercial products, the MKV10Z32VLC7 doubles flash without PCB rework.
おすすめ
Smart Home Fan / Ventilation Controller
The MKV10Z16VLC7 fits smart-home ventilation controllers where quiet BLDC operation and Wi-Fi/BLE co-existence demand clean PWM. Hardware square-root/divide accelerators compute the sensorless BEMF observer in real time, and the 16 KB flash holds the speed-profile state machine plus a small command parser for the wireless MCU co-processor. The 32-LQFP package is small enough to fit a PCB-mounted fan hub, and the low BOM cost (~$3 at 1000 pieces) lets smart-home OEMs hit aggressive retail price points.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: MKV10Z16VLC7 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | MKV10Z32VLC7 | MKL05Z16VLC4 | MKL05Z32VLC4 | MKE04Z8VTG4 |
|---|---|---|---|---|---|
| Package | 32-LQFP (7x7) | 32-LQFP (7x7) - same | 32-LQFP (7x7) - same | 32-LQFP (7x7) - same | 32-LQFP (7x7) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ | ARM Cortex-M0+ | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Maximum CPU Frequency | 75 MHz | 75 MHz | 48 MHz | 48 MHz | 50 MHz |
| Flash Memory | 16 KB | 32 KB | 16 KB | 32 KB | 8 KB |
| SRAM | 8 KB | 8 KB | 8 KB | 8 KB | 1 KB |
| Motor-Tuned Peripherals | Yes (FlexTimer/PWM, hw square-root/divide) | Yes (same as target) | No (general-purpose) | No (general-purpose) | Yes (entry-level motor MCU) |
| Application Focus | BLDC/PMSM motor control | BLDC/PMSM motor control | Ultra-low-power general purpose | Ultra-low-power general purpose | Entry-level motor / appliance |
主な差別化要因
- Motor-tuned peripherals with hardware square-root and divide accelerators （vs MKL05Z16VLC4)
- Drop-in flash scaling via same 32-LQFP (7x7) footprint （vs MKV10Z32VLC7)
- Higher CPU frequency vs same-family Cortex-M0+ alternatives （vs MKL05Z16VLC4)
設計ノート
Estimated: the MKV10Z16VLC7 supply range is typically 2.7V-5.5V from the KV1x family datasheet. Place a 100 nF decoupling capacitor as close as possible to each VDD/VSS pin pair, plus a bulk 4.7 uF on the main supply rail. For 3.3V systems, route VDD from a low-noise LDO (e.g. NXP's PFN6A 3.3V regulator) rather than directly from a switching pre-regulator to avoid PWM noise coupling into the analog reference.
The 16 KB flash is the most common source of mid-development BOM changes on the KV10. If the FOC library, RTOS, and parameter tables together approach 12-14 KB, consider moving to the MKV10Z32VLC7 (32 KB) on the same 32-LQFP (7x7) footprint to avoid a costly PCB re-spin. Also note that the hardware square-root/divide accelerators only accelerate integer math - if your FOC library uses floating point, the speedup versus generic Cortex-M0+ MCUs is much smaller than the headline 27% figure.
Keep the ADC analog input traces short and isolated from the PWM gate-drive traces to avoid switching noise coupling into current-sense measurements. The KV1x datasheet recommends a ground plane split between analog and digital sections, joined at a single point near the VREFH pin. SWD trace length should be under 50 mm to maintain reliable debug programming at 75 MHz.
コンプライアンス情報
RoHS and lead-free status confirmed by NXP and distributor listings. Not AEC-Q100 qualified - this part targets consumer and industrial motor control, not automotive. For automotive motor control, evaluate NXP's S32K1 family instead.