MC9S12C96CFUE - 16-Bit 25MHz 96KB Flash MCU | NXP
料号： MC9S12C96CFUE ✗ 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 |
MC9S12C96CFUE 概述
A microcontroller, or MCU, is a compact embedded processor that integrates a CPU core, program memory, data memory, peripherals, and I/O on one semiconductor. An HCS12 MCU belongs to the embedded processor and controller hierarchy, where firmware executes real-time control tasks. The MC9S12C96CFUE combines a 16-bit data bus and flash-based program storage in a surface-mount package suitable for established control-system designs.
The verified listing identifies a 16-bit HCS12 core, 25 MHz maximum clock, and 96 KB flash. NXP further states that the family includes a phase-lock loop circuit and an internal bandgap-based regulator. These features support clock-based control and internally regulated digital operation, although detailed peripheral counts and memory-map information must be confirmed in the manufacturer data sheet before design release.
The 80-pin package supports a larger pin budget than smaller S12C members and is intended for automotive networking, industrial controllers, communication modules, and embedded gateways. The exact package suffix, electrical limits, pin multiplexing, programming connectors, and production status should be checked against the current NXP documentation, especially because the official product page marks this exact orderable MPN as NRND.
A key sourcing consideration is lifecycle risk. NRND means the part is not recommended for new designs, while it may remain available for existing supported programs. Buyers should therefore treat MC9S12C96CFUE as a lifecycle-constrained sourcing choice rather than the default choice for a new design unless continuity of an established platform is required.
This page consolidates the verified NXP and distributor facts, clarifies the NRND lifecycle decision, and separates confirmed specifications from data that still requires datasheet review. For a robust embedded design, validate pin multiplexing, timing, memory maps, electrical characteristics, package drawing, and software migration requirements directly with NXP before schematic approval.
直接替换替代料： MC9S12C96CFUE ——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： MC9S12C96CFUE （相同外形与封装尺寸） ——差异在于 Package, Lifecycle Status, ADC, Operating Temperature, Data Bus Width.
快速对比工具——选择替代料号进行并排对比：
S9S12C96F0CFUER
✅ 直接替换✓ 有现货
$10.78 / 个
查看数据手册 →MC9S12GC32CFUE
✅ 直接替换📋 参考替代料（不在目录中）
MCS12GC64CFUE
✅ 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 →MC9S12DJ128VFUE
✅ 直接替换✓ 有现货
$29.9635 / 个
查看数据手册 →MC9S12C96CFUE 最大额定值与电气特性
| Product Type | 16-bit HCS12 microcontroller |
| CPU Core | HCS12 16-bit core |
| 数据总线宽度 | 16 bit |
| Maximum Clock Speed | 25 MHz |
| Flash Memory | 96 KB |
| Flash Organization | 96K x 8 bits |
| External Supply Range | 2.97 V to 5.5 V |
| Internal Regulator | On-chip bandgap-based Vreg |
| Clock Generation | Phase-lock loop (PLL) circuit |
| 封装 | 80-pin LQFP, 14 x 14 mm |
| 安装类型 | Surface mount |
| Application Domains | Industrial and automotive network applications |
| Program Storage Type | Flash |
| 生命周期状态 | NRND |
MC9S12C96CFUE 80-pin lqfp, 14 x 14 mm 引脚配置指南
MC9S12C96CFUE（80-pin lqfp, 14 x 14 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： MC9S12C96CFUE.
请参阅 数据手册 以查看完整引脚配置。
典型应用
MC9S12C96CFUE 适用于 6 应用s: Automotive Network Controller, Industrial Embedded Controller, Communication Gateway, Motor and Actuator Control, Sensor Data Acquisition, Legacy Equipment Service Controller.
Automotive Network Controller
The MC9S12C96CFUE fits an established automotive network-control role because NXP identifies the S12C family for automotive network applications and the part provides a 16-bit HCS12 core, 25 MHz clock, 96 KB flash, PLL capability, and an 80-pin LQFP. The larger pin budget allows external sensing, communication, and driver interfaces to be routed without using the smallest family packages. However, the exact MPN is NRND, so automotive production use requires qualification status, software compatibility, and supply-duration confirmation rather than relying on application fit alone.
推荐
Industrial Embedded Controller
The MC9S12C96CFUE can support a legacy industrial embedded controller when firmware already targets the S12C architecture. Its 25 MHz HCS12 core provides real-time processing capability, while 96 KB flash accommodates substantially more program code than a small 32 KB MCU. The 80-pin LQFP provides room for sensors, actuators, communications, and logic-level I/O. For new machinery, favor an active lifecycle option; for equipment already designed around this MCU, preservation of software, tooling, and board compatibility is often more valuable than changing architecture.
推荐
Communication Gateway
A communication gateway is a plausible use when an established design combines serial links, network connectivity, protocol conversion, and local control on one HCS12 MCU. The MC9S12C96CFUE’s 96 KB flash and 80-pin package offer room for protocol drivers and peripheral routing, while the PLL supports controlled clock generation within the device’s 25 MHz verified limit. Exact serial, CAN, Ethernet, or network-controller functions must be confirmed in the data sheet because they were not provided in the verified snippets, and NRND availability must be covered by a sourcing plan.
推荐
Motor and Actuator Control
The MC9S12C96CFUE may be used in a qualified motor or actuator-control subsystem where deterministic 16-bit computation, 25 MHz processing, and 96 KB flash are sufficient for the control program. Its 80-pin package can expose multiple digital and communication signals to sensors, drivers, and safety or monitoring logic. Designers must verify timer channels, pulse-width modulation, capture inputs, interrupts, analog functions, and exact pin multiplexing in the manufacturer documentation. The NRND lifecycle also makes obsolescence and firmware-support planning essential for long-lived machinery.
推荐
Sensor Data Acquisition
The S12C MCU is relevant to a sensor-hub design that combines analog measurements, digital inputs, communications, and local control in a compact embedded package. MC9S12C96CFUE offers 96 KB flash for acquisition firmware and an 80-pin LQFP for external routing, while its verified 2.97 V to 5.5 V external supply range supports integration into established control rails. Before selecting it, confirm the required ADC resolution, sampling rate, sensor interfaces, timers, and pin multiplexing. For new instrumentation, compare an active device because application suitability does not remove NRND lifecycle risk.
推荐
Legacy Equipment Service Controller
MC9S12C96CFUE is especially relevant as a continuity component for service controllers embedded in previously released industrial or automotive equipment. Reusing the same flash density, 16-bit HCS12 architecture, and 80-pin footprint can avoid redesign when maintaining stored boards. The 25 MHz clock and 96 KB flash match the verified identity of the original platform, but software, errata, qualification, and source-code compatibility still require controlled review. Because the exact orderable MPN is NRND, organizations should document remaining stock, approved suppliers, date codes, and migration plans.
推荐
推荐产品汇总
工程参考数据： MC9S12C96CFUE ——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 | S9S12C96F0CFUER | MC9S12GC32CFUE | MCS12GC64CFUE | MC9S12DJ128CPVE | MC9S12DJ128VFUE |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 80-pin LQFP, 14 x 14 mm | 80-pin LQFP, 14 x 14 mm - manufacturer cross-reference required | 80-pin LQFP, 14 x 14 mm - manufacturer cross-reference required | 80-pin LQFP, 14 x 14 mm - manufacturer cross-reference required | 80-pin LQFP, 14 x 14 mm - manufacturer cross-reference required | 80-pin LQFP, 14 x 14 mm - manufacturer cross-reference required |
| Core Architecture | 16-bit HCS12 core | Related S12C family; exact core configuration requires verification | S12 family; exact core configuration requires verification | S12 family; exact core configuration requires verification | S12 family; exact core configuration requires verification | S12 family; exact core configuration requires verification |
| Flash Memory | 96 KB | 96 KB indicated by model designation; verify with NXP | 32 KB indicated by model designation; 32 KB lower | 64 KB indicated by model designation; 32 KB lower | 128 KB indicated by model designation; 32 KB higher | 128 KB indicated by model designation; 32 KB higher |
关键差异点
- Exact established 96 KB platform identity （对比 MC9S12GC32CFUE)
- Larger flash budget without moving to the indicated 128 KB candidate （对比 MCS12GC64CFUE)
- Target-specific confirmed operating identity （对比 S9S12C96F0CFUER)
设计说明
Do not approve a replacement solely because it is an S12-family device or appears in an 80-pin package. The verified cross-reference results provide family comparison candidates but no manufacturer-approved pin-to-pin mapping for MC9S12C96CFUE. Compare package drawings, every multiplexed pin, supply pins, reset/debug connections, clock configuration, memory size, peripheral mapping, electrical limits, errata, and CodeWarrior project assumptions before treating any candidate as a drop-in replacement.
Plan the external supply from the verified 2.97 V to 5.5 V family range and validate power sequencing, decoupling, internal-regulator bypass requirements, and all I/O levels against the exact data sheet. The internal bandgap-based Vreg supports digital operation, but it does not eliminate careful analog and I/O supply design. Keep noisy switching and high-current return paths away from sensitive inputs, and use local bulk and high-frequency bypass capacitors at the positions specified by NXP.
Preserve the established S12C layout when reusing a qualified board, but audit oscillator, reset, programming/debug, and unused-pin arrangements rather than assuming all suffixes are interchangeable. Route the PLL and sensitive inputs with short return paths, keep switching nodes compact, and provide a ground reference appropriate to the device. Because the supplied data does not expose the pinout, no pin-level placement is asserted here; engineers must use the official package drawing and pin-multiplexing tables.
Treat NRND as a controlled sourcing exception. Record authorized supplier, remaining inventory, date code, open purchase orders, software-support ownership, and a migration trigger. The verified distributor snippets do not quantify stock or lead time, and one result’s “ships today” wording is not a durable supply guarantee. For long-lived industrial or automotive equipment, obtain written lifecycle confirmation before extending the product lifecycle.
合规信息
The verified distributor snippets mention PB FREE for one listing, but no formal RoHS, REACH, AEC-Q100, halogen-free, or conflict-minerals declaration was supplied. Compliance fields remain unknown rather than inferred.
