MK20DN512ZVMC10R-FR - Kinetis K20 100MHz Cortex-M4 MCU | NXP
부품 번호: MK20DN512ZVMC10R-FR ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $8.95 | $8.95 |
| 10 | $7.78 | $77.80 |
| 100 | $6.84 | $684.00 |
| 500 | $5.92 | $2,960.00 |
| 1,000 | $5.15 | $5,150.00 |
MK20DN512ZVMC10R-FR 개요
Background: a microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and peripherals such as ADCs, timers, and communication controllers. The ARM Cortex-M4 architecture family is a sub-branch of the ARM Cortex-M line that adds DSP extensions and a single-precision FPU. Kinetis microcontrollers sit in NXP's broader portfolio of ARM Cortex-M microcontrollers, which are widely used in consumer, industrial, and automotive applications. The "K20" sub-family specifically adds USB and segment-LCD-like analog integration without the higher-pin-count LCD driver of K40.
Key specifications integrate Mini Size: 512 KB flash supports firmware-intensive USB stacks, bootloaders, and application code, while 128 KB SRAM enables large data buffers for USB transfers. The 100 MHz Cortex-M4 core delivers 1.25 DMIPS/MHz with hardware DSP and a single-precision floating-point unit. The device operates from a 1.71 V to 3.3 V supply and integrates a low-power run, wait, and stop mode set, making it suitable for line-powered and battery-aware designs.
Technical depth: the part uses an ARM Cortex-M4 r0p1 core with a Nested Vectored Interrupt Controller (NVIC), a memory protection unit (MPU), and a Wake-Up Interrupt Controller (WIC). On-chip peripherals include up to 86 general-purpose I/O pins across 8 GPIO ports, two 16-bit SAR ADCs with up to 24 channels, two 12-bit DACs, multiple FlexTimers, a programmable delay block, and a hardware cryptographic acceleration unit on selected mask sets.
Typical applications include USB HID peripherals, industrial sensor hubs, point-of-sale terminals, data loggers, and low-cost instrumentation. The combination of full-speed USB, dual ADCs/DACs, and abundant GPIO suits designs that previously required an external USB controller plus a separate ADC.
Design consideration: ensure that the MAPBGA-121 footprint includes via-in-pad with filled-and-capped vias for reliable assembly, and that the decoupling network uses a 100 nF per VDD pin plus bulk 4.7 uF tantalum capacitors for ADC reference noise.
This page synthesizes NXP manufacturer documentation, distributor pricing, drop-in alternatives, and practical design notes that complement (but do not replace) the official K20 reference manual.
드롭인 대체품: MK20DN512ZVMC10R-FR — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: MK20DN512ZVMC10R-FR (동일 폼 팩터 및 풋프린트) — 차이점: Package, USB, Maximum Clock Frequency, Flash Memory, Supply Voltage.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
MK20DN512ZVMC10R
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
MK20DN512ZVMC10
✅ 드롭인✓ 재고 있음
$5.3 / 개
데이터시트 보기 →MK40DX128VLH7
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$3.68 / 개
데이터시트 보기 →MK40DN512ZVMD10
✅ 드롭인✓ 재고 있음
$8.38 / 개
데이터시트 보기 →MK21DN512VMC5
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →MK21DN512AVLK5
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$4.8 / 개
데이터시트 보기 →MK20DN512ZVMC10R-FR 최대 정격 & 전기적 특성
| Core | ARM Cortex-M4 with FPU and DSP |
| Core Architecture | ARM 32-bit RISC |
| Maximum CPU Frequency | 100 MHz |
| Program Flash | 512 KB |
| SRAM | 128 KB |
| Supply Voltage Range | 1.71 V to 3.6 V |
| 패키지 | 121-MAPBGA (8 mm x 8 mm) |
| USB Controller | USB 2.0 Full-Speed OTG with on-chip transceiver |
| ADC | 2 x 16-bit SAR, up to 24 single-ended channels |
| DAC | 2 x 12-bit |
| General-Purpose I/O | 86 (across 8 ports) |
| Communication Peripherals | UART, SPI, I2C, I2S |
| Timers | FlexTimer, PIT, RTC, PDB |
| 동작 온도 범위 | -40 C to +85 C (industrial) |
| 실장 유형 | Surface Mount (BGA) |
| MSL 레벨 | 3 (per JEDEC J-STD-020) |
| RoHS 상태 | Compliant |
| Family | Kinetis K20 sub-family |
MK20DN512ZVMC10R-FR 121-mapbga (8 mm x 8 mm) 핀 구성 가이드
MK20DN512ZVMC10R-FR(121-mapbga (8 mm x 8 mm) 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: MK20DN512ZVMC10R-FR.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
MK20DN512ZVMC10R-FR 적합 용도: 6 애플리케이션s: USB HID Peripheral (Keyboard/Mouse/Gamepad), Industrial Sensor Hub / Data Logger, Point-of-Sale (POS) Terminal / Card Reader, Low-Cost Instrumentation (DMM / Bench Meter), USB Audio Class (Speaker / Headset) Device, Building Automation / Smart Home Sensor.
USB HID Peripheral (Keyboard/Mouse/Gamepad)
The MK20DN512ZVMC10R-FR is well-suited for USB Human Interface Device (HID) peripherals such as keyboards, mice, gamepads, and programmable controllers. Its integrated USB 2.0 full-speed OTG controller with on-chip transceiver and internal pull-up/pull-down resistors eliminates the need for an external PHY chip, reducing BOM cost by approximately $0.50 per unit. The 512 KB flash accommodates a full USB HID stack plus vendor-specific application code (bootloader, macro keys, RGB LED effects), while the 128 KB SRAM supports HID report buffers and vendor protocols over USB control endpoints. The 100 MHz Cortex-M4 core with hardware DSP extension can also handle real-time audio-class (HID + 48 kHz I2S) peripherals for gaming headsets, making it a strong fit for gaming accessories.
추천
Industrial Sensor Hub / Data Logger
The MK20DN512ZVMC10R-FR works well as an industrial sensor hub or 4-channel data logger because it integrates two 16-bit SAR ADCs with up to 24 single-ended channels plus two 12-bit DACs for sensor excitation and signal conditioning. The 100 MHz Cortex-M4 with hardware FPU executes sensor-fusion DSP algorithms (FFT, Kalman filtering) on the data within microseconds, while the 128 KB SRAM buffers multi-channel ADC sample streams before USB transfer. The 1.71 V to 3.6 V supply range supports both 3.3 V industrial sensors and 1.8 V low-power transducers, and the multiple UART/SPI/I2C peripherals (FlexIO configurable) handle RS-485, SPI sensor arrays, and I2C sensor chains simultaneously. The 86 GPIO pins allow LED status indication and relay control without external I/O expanders.
추천
Point-of-Sale (POS) Terminal / Card Reader
The MK20DN512ZVMC10R-FR suits compact point-of-sale (POS) terminals and mobile card readers that require both USB connectivity and precise analog measurement. The full-speed USB OTG controller enables wired or OTG-mode connection to host tablets and smartphones, while the dual 16-bit ADCs and dual 12-bit DACs support audio prompting, keypad scanning, and battery-voltage monitoring for handheld readers. The 512 KB flash stores encrypted firmware and EMV transaction libraries, and the hardware cryptographic acceleration unit on selected K20 mask sets handles AES-128 and DES for PCI compliance. The 121-MAPBGA 8 mm x 8 mm package is small enough for handheld form factors, and the -40 C to +85 C industrial temperature range covers indoor and outdoor checkout environments.
추천
Low-Cost Instrumentation (DMM / Bench Meter)
The MK20DN512ZVMC10R-FR is a strong choice for low-cost benchtop instruments such as digital multimeters (DMM), bench meters, and educational lab equipment because the dual 16-bit SAR ADCs deliver sub-millivolt measurement resolution with proper reference design. The 100 MHz Cortex-M4 supports real-time RMS, peak-detection, and THD calculations on the AC waveform, while the dual 12-bit DACs generate programmable stimulus signals for component-test fixtures. The 512 KB flash supports USBTMC or SCPI command libraries over USB, allowing the instrument to appear as a standard test-and-measurement device on Windows or Linux hosts. The 121-MAPBGA package keeps the BOM small for handheld form factors and supports -40 C to +85 C operation for lab and field environments.
추천
USB Audio Class (Speaker / Headset) Device
The MK20DN512ZVMC10R-FR fits USB Audio Class 1.0/2.0 speaker and headset designs because it integrates USB 2.0 full-speed OTG plus I2S peripheral for digital audio streaming at 48 kHz sample rate. The 100 MHz Cortex-M4 with hardware DSP extension runs audio processing (bass boost, virtualizer, EQ) in real time without an external DSP, while the dual 12-bit DACs generate line-level analog audio output or drive Class-D amplifiers directly through PWM-mode timers. The 512 KB flash fits USB audio class descriptors plus vendor-specific DSP code, and 128 KB SRAM buffers stereo audio frames at 48 kHz without dropouts. Compared to a discrete USB audio controller + DAC solution, the MK20DN512ZVMC10R-FR reduces BOM cost by approximately $1.50 per unit.
추천
Building Automation / Smart Home Sensor
The MK20DN512ZVMC10R-FR works as a smart-home sensor node for HVAC controllers, occupancy sensors, and lighting controllers because it integrates USB for firmware-update/diagnostic interfaces plus multiple analog channels for temperature, humidity, and PIR sensors. The 86 GPIO pins drive LED indicators, triac interfaces, and 0-10 V analog lighting outputs, while the dual 16-bit ADCs digitize sensor inputs at 16-bit resolution. The 1.71 V to 3.6 V supply range supports both line-powered (3.3 V) and battery-aware (1.8 V) configurations, and the low-power run/wait/stop modes reduce quiescent draw to <10 uA in standby. The 512 KB flash stores wireless-stack or vendor IoT firmware plus secure-bootloaders for OTA updates over USB.
추천
추천 제품 요약
엔지니어링 참조 데이터: MK20DN512ZVMC10R-FR — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | MK20DN512ZVMC10R | MK20DN512ZVMC10 | MK40DX128VLH7 | MK40DN512ZVMD10 | MK21DN512VMC5 | MK21DN512AVLK5 |
|---|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 121-MAPBGA (8x8 mm) | 121-MAPBGA (8x8 mm) - same | 121-MAPBGA (8x8 mm) - same | 121-MAPBGA (8x8 mm) - same | 121-MAPBGA (8x8 mm) - same | 121-MAPBGA (8x8 mm) - same | 121-MAPBGA (8x8 mm) - same |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| Maximum CPU Frequency | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 50 MHz (-50%) | 50 MHz (-50%) |
| Program Flash | 512 KB | 512 KB | 512 KB | 128 KB (-75%) | 512 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 32 KB (-75%) | 128 KB | 128 KB | 128 KB |
| USB Controller | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG |
| Sub-Family / Special Feature | K20 - USB + 2xADC + 2xDAC | K20 - same | K20 - same | K40 - segment-LCD driver | K40 - segment-LCD driver | K21 - low-power variant | K21 - automotive AEC-Q100 |
주요 차별점
- Integrated USB 2.0 full-speed OTG controller with on-chip transceiver (vs MK40DX128VLH7)
- Dual 16-bit SAR ADCs with up to 24 single-ended channels (vs MK21DN512VMC5)
- 512 KB flash plus 128 KB SRAM for full USB stacks (vs MK20DX256VMC10)
- 100 MHz Cortex-M4 core with hardware FPU and DSP extension (vs MK21DN512VMC5)
설계 노트
The 121-MAPBGA package requires via-in-pad technology with filled-and-capped vias for reliable solder-joint inspection. Per NXP K20 reference manual recommendations, place a 100 nF decoupling capacitor adjacent to every VDD pin and a single 4.7 uF bulk capacitor near the package center; the VREFH pin requires a 100 nF + 4.7 uF RC network to achieve 16-bit ADC linearity. Use a 4-layer PCB with a dedicated ground plane under the BGA, and route USB DP/DN as a 90-ohm differential pair with no splits in the reference plane.
The MK20DN512ZVMC10R-FR has separate VDD, VDDA, VREFH, and USB_VDD pins; VDDA must be tied to VDD through a ferrite bead, and VREFH must be tied to VDDA on the PCB or driven by an external low-noise reference for 16-bit ADC accuracy. Per NXP datasheet, the USB_VDD pin requires a 1 uF + 100 nF network even when USB is disabled in firmware. The internal voltage regulator (VREG) supplies the core logic and must be bypassed with a 2.2 uF capacitor on the VREGIN/VREGOUT pins.
Do not assume the -FR suffix is a different silicon die - the MK20DN512ZVMC10R-FR is a Freescale legacy franchise-rebuild variant of the standard MK20DN512ZVMC10R with the same die and same datasheet. A common mistake is to design for both 5V-tolerant GPIO and 3.3V-only GPIO; the MK20DN512ZVMC10R-FR GPIO is NOT 5V-tolerant and must be protected with external clamping when interfacing with 5V logic. Per the NXP datasheet, exceed the ESD ratings (>2 kV HBM) only with proper board-level protection.
Route the 16 MHz external crystal traces as short as possible (under 5 mm), symmetrically matched, and surrounded by a ground ring. Place the crystal load capacitors adjacent to the EXTAL0/XTAL0 pins, not near the IC. The USB DP/DN traces must be matched within 150 mil and isolated from switching signals with a keep-out of at least 3W (3 x trace width). Per the NXP K20 reference manual, the RESET_b pin requires a 10 kohm pull-up to VDD12V for reliable cold-boot behavior.
규정 준수 정보
RoHS compliant per NXP product page. Not AEC-Q100 qualified - the parent MK20DN512ZVMC10 is industrial-grade only; for AEC-Q100, consider MK21DN512AVLK5. -FR suffix denotes Freescale legacy franchise-rebuild packaging, not a different silicon die.
