MC56F8027VLH - 16-Bit 32MHz DSC with 32KB Flash | NXP
料号： MC56F8027VLH ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $10.7696 | $10.77 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
MC56F8027VLH 概述
A digital signal controller is a microcontroller optimized for real-time signal acquisition, filtering, modulation, and control. Unlike a general-purpose microcontroller, the MC56F8027VLH integrates dedicated signal-processing peripherals with a deterministic embedded-control architecture. This makes it suitable for applications that must acquire analog signals, execute control calculations, and generate accurately timed outputs within one integrated device.
The 56800E core provides 16-bit processing at up to 32 MHz, while 32 KB of flash supports firmware storage and 8 KB of RAM supports working data. The 12-bit ADC is useful for monitoring analog process variables, and the high-resolution PWM supports precision actuator, power-conversion, and lighting-control functions. Multiple serial interfaces enable connection to sensors, transceivers, memory, and industrial equipment.
The 64-LQFP package provides a defined external pin arrangement and is suitable for conventional PCB assembly. Its larger lead pitch and exposed perimeter make it easier to inspect and manufacture than a fine-pitch package, although the device requires careful routing of power, ground, analog, and communication signals. The NRND lifecycle status indicates that the part should be selected carefully for new designs, while existing designs should verify availability and migration requirements before committing to production.
Typical uses include industrial lighting controllers, motor and power conversion control, digital signal processing modules, instrumentation, and embedded systems requiring a combination of analog measurement and real-time computation. Firmware should account for the 12-bit ADC characteristics, PWM timing, serial peripheral configuration, and the package-specific pin multiplexing before hardware production.
One key design consideration is to validate the complete signal path rather than selecting the controller only by clock rate. Analog input filtering, reference stability, PWM dead time or polarity, serial timing, and firmware interrupt latency determine system performance. Confirm the latest datasheet and NXP product-change notices before an NRND part is used in a new production program.
This page consolidates verified manufacturer and distributor information, lifecycle status, package details, application guidance, and replacement analysis for engineers evaluating the MC56F8027VLH. Pricing and availability are referenced as of 2026-10-21 where distributor data provides them.
直接替换替代料： MC56F8027VLH ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： MC56F8027VLH （相同外形与封装尺寸） ——差异在于 Package, Product Type, ADC, Core Architecture, Maximum Clock Frequency.
快速对比工具——选择替代料号进行并排对比：
MC56F8037VLH
✅ 直接替换✓ 有现货
$5.1 / 个
查看数据手册 →MC56F8013VFAE
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$4.62 / 个
查看数据手册 →MC56F8346MFVE
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
联系询价
查看数据手册 →MCF51JE256CMB
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →MC9S08DV60MLH
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →MC9S12HZ128VAL
✅ 直接替换✓ 有现货
$10.4 / 个
查看数据手册 →MC908AB32MFUE
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →MC9S12DJ128CPVE
✅ 直接替换✓ 有现货
$19.75 / 个
查看数据手册 →MC56F8027VLH 最大额定值与电气特性
| Product Type | 16-bit digital signal controller |
| Processor Core | 56800E |
| Operating Frequency | 32 MHz |
| Flash Memory | 32 KB |
| RAM | 8 KB |
| ADC Resolution | 12-bit |
| 封装 | 64-LQFP (10x10 mm) |
| 安装类型 | Surface Mount |
| Core Architecture | 16-bit |
| High-Resolution PWM | Supported |
| Serial Interfaces | Multiple serial interfaces |
| Product Category | Digital Signal Processors & Controllers |
| Manufacturer | NXP Semiconductors |
| 生命周期状态 | NRND |
| Package Pin Count | 64 pins |
MC56F8027VLH 64 pins 引脚配置指南
MC56F8027VLH（64 pins 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： MC56F8027VLH.
请参阅 数据手册 以查看完整引脚配置。
典型应用
MC56F8027VLH 适用于 6 应用s: Industrial Lighting Control, Motor and Power-Conversion Control, Digital Signal Processing Modules, Instrumentation and Analog Monitoring, Communication-Assisted Embedded Control, Embedded Control with ADC Feedback.
Industrial Lighting Control
The MC56F8027VLH fits industrial lighting control because its 56800E 16-bit core operates at 32 MHz while the device provides high-resolution PWM for timing-sensitive dimming or switching functions. The 12-bit ADC can support analog feedback or current monitoring, and 8 KB RAM can hold control variables while 32 KB flash stores firmware. A typical implementation would use PWM outputs to drive a power stage and serial interfaces to receive commands or report status. The key validation points are PWM frequency, dead time where required, ADC calibration, and isolation from switching-node noise. The verified product information identifies industrial lighting as an application, but the exact electrical limits and timing values must be confirmed in the manufacturer datasheet.
推荐
Motor and Power-Conversion Control
The 32 MHz 56800E core can execute real-time control calculations while the high-resolution PWM outputs support actuator or power-converter timing. With 32 KB flash and 8 KB RAM, the MC56F8027VLH can hold a compact control loop, parameter tables, and diagnostic routines. The 12-bit ADC is suitable for current, voltage, or position feedback when its input count, acquisition time, and reference requirements are confirmed from the datasheet. In a practical design, the controller would generate PWM drive signals, sample feedback, and adjust duty cycle through firmware. Because the retrieved information does not specify motor-control timers or analog performance, verify timing resolution, trigger relationships, and protection limits before selecting it for a particular topology.
推荐
Digital Signal Processing Modules
The MC56F8027VLH is a digital signal controller rather than a conventional general-purpose MCU, making it appropriate for compact modules that acquire and process signals in real time. Its 16-bit 56800E core runs at 32 MHz, while 32 KB flash and 8 KB RAM provide a constrained but identifiable embedded resource budget. The 12-bit ADC can supply sampled input data and the serial interfaces can connect to external converters, sensors, or host systems. A design should budget ADC sampling, filtering, serial latency, and interrupt overhead before fixing the sampling rate. Exact filter performance, memory usage, and peripheral multiplexing must be validated with the manufacturer documentation and the target CodeWarrior project configuration.
推荐
Instrumentation and Analog Monitoring
The MC56F8027VLH can serve as the control processor in a compact instrumentation product that combines analog measurement with embedded logic. The 12-bit ADC is the relevant acquisition resource, while the 32 MHz core can perform filtering, calibration, limit checking, and data formatting. The multiple serial interfaces provide options for communicating with a display, sensor, or external converter, subject to the exact peripheral assignments in the datasheet. Engineers should verify reference-voltage accuracy, ADC input topology, sampling behavior, and whether the selected package exposes every required signal. A low-noise analog layout, local decoupling, and a defined ground strategy are essential; otherwise the controller's nominal ADC resolution alone will not guarantee accurate measurements.
推荐
Communication-Assisted Embedded Control
The MC56F8027VLH is suitable for systems where a local control loop must coexist with serial communications. Its multiple serial interfaces can connect the controller to sensors, transceivers, memory, or a supervisory processor, while the 56800E core handles real-time control state. The 32 KB flash and 8 KB RAM should be budgeted against the communication stack, protocol buffers, and application variables. A practical design should separate communication interrupts from time-critical control processing and verify baud-rate, framing, and peripheral clock requirements in the datasheet. Because the supplied data does not enumerate specific serial protocol support, confirm UART, SPI, or other interface availability for the exact orderable part before finalizing the architecture.
推荐
Embedded Control with ADC Feedback
The combination of a 12-bit ADC, high-resolution PWM, and 32 MHz 56800E core allows MC56F8027VLH to implement closed-loop feedback in compact embedded systems. A typical firmware sequence would acquire an analog value, apply filtering or calibration, calculate a control output, and update a PWM channel. The 16 KB-per-word flash organization reported in distributor information, along with 8 KB RAM, makes memory planning important for control tables and diagnostics. Designers should verify ADC conversion timing, PWM update behavior, interrupt latency, and pin multiplexing before relying on a particular loop rate. The controller is better suited to applications where deterministic embedded control and local feedback are more important than a large application memory footprint.
推荐
推荐产品汇总
工程参考数据： MC56F8027VLH ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | MC56F8037VLH | MC56F8013VFAE | MC56F8346MFVE | MCF51JE256CMB |
|---|---|---|---|---|---|
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) - same nominal package | 64-LQFP (10x10 mm) - same nominal package | 64-LQFP (10x10 mm) - same nominal package | 64-LQFP (10x10 mm) - same nominal package |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | Freescale Semiconductor |
关键差异点
- 56800E digital signal-controller architecture （对比 MCF51JE256CMB)
- 32 MHz processing with 12-bit ADC （对比 MC56F8037VLH)
- Industrial-lighting positioning （对比 MC9S12HZ128VAL)
设计说明
Use the manufacturer-recommended power and decoupling arrangement for the MC56F8027VLH before placing external analog or power-control circuitry. The verified material confirms a 64-LQFP package and digital signal-controller function but does not provide the complete electrical pin or current specification, so supply voltage, decoupling capacitance, and sequencing must be taken from the current datasheet. Keep switching-node return currents away from the ADC reference and sensitive control traces.
Route analog inputs and PWM outputs according to the official 64-LQFP land pattern and pin-multiplexing tables. The supplied data does not include a complete pinout, so do not infer connections from package position alone. Preserve short return paths, use a continuous ground strategy, and place local bypass capacitors close to the relevant supply pins. Validate manufacturing clearances and the exposed thermal or pad arrangement against the latest package drawing.
Do not treat the 12-bit ADC resolution as a complete accuracy specification, and do not assume that any other 64-LQFP MCU is interchangeable. Confirm ADC reference accuracy, acquisition time, input range, PWM timing, serial peripheral assignments, and interrupt behavior in the NXP documentation. Because MC56F8027VLH is marked NRND, also check product-change notices and obtain a current supplier commitment before starting a new production design.
合规信息
The supplied verified search results identify the manufacturer, device type, package, lifecycle status, and distributor information but do not explicitly provide the target part's RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations. Request current compliance documentation from NXP or the authorized supplier.