PK40N512VMD100 - 32-bit 100 MHz MCU with 512 KB Flash | NXP
料号： PK40N512VMD100 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
PK40N512VMD100 概述
A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one device. The PK40N512VMD100 belongs to the ARM Cortex-M4 microcontroller class, within the broader embedded-processor and semiconductor hierarchy. It is intended for embedded control systems that require deterministic real-time execution, substantial local program storage, and multiple peripheral connections.
The device provides 512 KB of Flash organized as 512K by 8 bits and 128K by 8 bits of RAM. Its ARM Cortex-M4 processor operates at up to 100 MHz, allowing software to execute control logic, communications, data acquisition, and user-interface tasks in one integrated device. The 98 available I/O positions support external sensors, actuators, communications interfaces, display connections, and other system resources.
The PK40N512VMD100 is identified as a Kinetis K40 MCU with USB and LCD capability in distributor listings. It also offers multiple voltage options and an internal oscillator. Because this is a complex 144-ball device, designers should validate the exact pin functions, electrical limits, memory features, and peripheral availability against the official NXP or Freescale documentation before committing a PCB layout.
Typical applications include industrial automation, embedded control, medical-device monitoring, automotive electronics, USB-connected equipment, and systems requiring a low-power microcontroller with local Flash storage. Its 100 MHz Cortex-M4 core and 512 KB Flash provide a useful balance of processing capacity and memory for moderately complex embedded products.
The most important design consideration is package and pinout validation. The 144-MAPBGA footprint requires a multilayer PCB with fine-pitch escape routing and careful ball assignment; a wrong footprint cannot be corrected by simple rework. Confirm the exact ordering code, voltage option, temperature grade, and exposed-ball requirements against the manufacturer datasheet before production release.
This page combines distributor specifications, sourcing information, and practical selection guidance for the PK40N512VMD100. It does not invent pin assignments, current ratings, or operating limits that were not present in the verified source material.
直接替换替代料： PK40N512VMD100 ——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： PK40N512VMD100 （相同外形与封装尺寸） ——差异在于 Package, USB, Mounting Type, ADC, Core Architecture.
快速对比工具——选择替代料号进行并排对比：
MK40DN512ZVMD10
✅ 直接替换✓ 有现货
$8.38 / 个
查看数据手册 →MK60DN512ZVMD10
✅ 直接替换✓ 有现货
$14.81 / 个
查看数据手册 →PK40N512VMD100
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →MK10DN512ZAB10R
✅ 直接替换✓ 有现货
$5.73 / 个
查看数据手册 →MK51DN512ZCLQ10
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →PK40N512VMD100 最大额定值与电气特性
| Product Type | 32-bit ARM Cortex-M4 microcontroller |
| Processor Core | ARM Cortex-M4 |
| Product Family | Kinetis K40 |
| Maximum CPU Frequency | 100 MHz |
| Program Memory Size | 512 KB (512K x 8) |
| RAM Size | 128K x 8 |
| Number of I/O Pins | 98 |
| 封装 | 144-MAPBGA (13 x 13 mm) |
| 安装类型 | Surface mount |
| Operating Voltage Options | 1.8 V, 2.5 V, 3.3 V |
| Operating Voltage Range | 1.71 V to 3.6 V |
| Oscillator Type | Internal |
| Connectivity | USB and LCD capability |
| Packaging | Tray |
| Temperature Range | Up to 105 °C ambient |
| Manufacturer | NXP Semiconductors / Freescale |
PK40N512VMD100 144-mapbga (13 x 13 mm) 引脚配置指南
PK40N512VMD100（144-mapbga (13 x 13 mm) 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： PK40N512VMD100.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PK40N512VMD100 适用于 6 应用s: Industrial Automation Controller, USB-Connected Embedded Equipment, Medical Monitoring System, Automotive Embedded Control, Data Acquisition and Sensor Hub, Human-Machine Interface and Display Control.
Industrial Automation Controller
The PK40N512VMD100 fits industrial automation when a controller must combine local firmware storage, real-time processing, and multiple sensor or actuator connections. Its ARM Cortex-M4 core runs up to 100 MHz, while 512 KB of Flash provides room for control algorithms, configuration data, and communication stacks. The 98 I/O positions can support digital inputs, outputs, status indicators, and external interface devices. Because the package is a 144-MAPBGA, the PCB should use a multilayer layout with careful ball-escape routing and power-plane integrity. Verify the exact peripheral map and electrical limits in the official NXP or Freescale documentation before using it in a safety-critical or high-voltage system.
推荐
USB-Connected Embedded Equipment
The PK40N512VMD100 is suitable for embedded USB equipment because distributor data identifies USB capability and the device combines a 100 MHz ARM Cortex-M4 core with 512 KB of Flash and 128K x 8 RAM. A USB peripheral, data logger, programming tool, or configuration instrument can place application firmware and working data in the same controller. The internal oscillator may simplify basic clock arrangements, but USB timing and low-power behavior still require exact peripheral and timing verification. The 1.8 V, 2.5 V, and 3.3 V options should be matched to the transceiver and system power architecture. Confirm USB electrical compliance and pin multiplexing in the manufacturer documentation.
推荐
Medical Monitoring System
The PK40N512VMD100 can serve as the control processor in a medical monitoring system when its 100 MHz performance and 512 KB Flash are sufficient for acquisition control, signal processing, and user-interface firmware. The 98 I/O pins can accommodate sensors, status LEDs, buttons, display-control signals, and isolated communications. Its internal oscillator is useful for local control, although clock accuracy and noise performance must be evaluated against the measurement architecture. Medical use requires project-specific risk analysis, validation, and compliance review; the supplied distributor result identifies medical devices as a common application but does not provide a medical certification claim.
推荐
Automotive Embedded Control
The PK40N512VMD100 may be evaluated for automotive embedded-control prototypes or non-safety-critical subsystems where a 32-bit Cortex-M4 core, 100 MHz operation, 512 KB Flash, and 98 I/O pins are useful. The 144-MAPBGA package supports dense mixed-signal and communication layouts, but it also requires advanced PCB manufacturing and assembly capability. Automotive deployment must verify temperature behavior, transient immunity, AEC-Q100 status, functional safety requirements, and supply-chain traceability. None of those qualifications is established by the supplied source data, so engineers must not infer automotive approval from the presence of a Kinetis K40 device.
推荐
Data Acquisition and Sensor Hub
The PK40N512VMD100 can act as a sensor hub when an embedded product needs a processor to aggregate measurements and manage local control traffic. Its 100 MHz ARM Cortex-M4 core can execute sampling control and filtering, while 512 KB Flash supports firmware and calibration tables and 128K x 8 RAM supports transient data buffering. The 98 I/O positions offer flexibility for sensors, switches, and status outputs. The design should separate analog and digital routing, provide stable decoupling, and validate input thresholds and peripheral electrical limits from the datasheet. The verified data does not specify the exact analog peripherals or ADC performance, so those functions remain datasheet-dependent.
推荐
Human-Machine Interface and Display Control
The PK40N512VMD100 is appropriate for a compact human-machine interface controller when the product needs local display handling, keypad input, and embedded application logic. Distributor listings associate this Kinetis K40 device with USB and LCD capability, and its 98 I/O positions can support display-control signals, buttons, indicators, and external interface logic. The 512 KB Flash capacity allows display firmware and interface code to be stored locally, while the 100 MHz core provides headroom for responsive control. Exact LCD interface electrical characteristics, pin multiplexing, and display timing must be confirmed in the official datasheet before layout release.
推荐
推荐产品汇总
工程参考数据： PK40N512VMD100 ——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 | MK40DN512ZVMD10 | MK60DN512ZVMD10 | PK40N512VMD100 | MK10DN512ZAB10R | MK51DN512ZCLQ10 |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
关键差异点
- Verified 100 MHz ARM Cortex-M4 processing target （对比 MK40DN512ZVMD10)
- Explicit 512 KB Flash and 128K x 8 RAM allocation （对比 MK60DN512ZVMD10)
- 98 I/O positions in a compact 144-MAPBGA （对比 MK10DN512ZAB10R)
设计说明
The 144-MAPBGA package requires a multilayer PCB with a land pattern and escape strategy derived from the official NXP or Freescale package drawing. Keep power and ground planes continuous, route high-speed or sensitive signals away from switching nodes, and use via stitching where the package and board stackup require it. Do not rely on a generic BGA footprint because ball assignment and pad geometry are device-specific.
Design the supply rails around the exact voltage option and operating limits in the manufacturer datasheet. The verified data lists 1.8 V, 2.5 V, and 3.3 V options and a 1.71 V to 3.6 V source range, but it does not provide core, I/O, or peripheral current limits. Place decoupling capacitors at the appropriate supply balls, verify sequencing requirements, and budget regulator headroom before enabling all peripherals.
Validate thermal performance at the maximum intended ambient temperature, reported as up to 105 °C in one source. The supplied data does not include junction-temperature limits, power dissipation, or thermal resistance, so those values must be obtained from the official datasheet. Use thermal vias or exposed-board copper where the package design supports it, and measure junction temperature in the final enclosure rather than relying only on ambient limits.
Do not treat a related Kinetis MPN as a drop-in substitute solely because its name or memory size looks similar. Confirm the exact ball assignment, voltage, flash organization, RAM, peripherals, oscillator requirements, package markings, software support, and lifecycle status. The supplied cross-reference results compare related devices but do not provide enough verified data to approve a replacement.
合规信息
The verified data does not provide extracted compliance declarations for the PK40N512VMD100. Automotive, medical, RoHS, REACH, and lead-free claims must be verified against the current manufacturer product documentation and supplier declarations before qualification.
