MC9S08SE4VTG 20MHz 8-Bit 4KB Flash MCU | NXP
料号： MC9S08SE4VTG ✗ 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 |
MC9S08SE4VTG 概述
An 8-bit microcontroller is a programmable integrated circuit that executes firmware from embedded Flash memory and uses peripherals to monitor inputs and control outputs. Within the broader semiconductor hierarchy, the MC9S08SE4VTG belongs to the S08SE family of HCS08 microcontrollers, combining a small CPU core with communication interfaces, timing functions, and embedded memory. Its 20 MHz operating speed provides a practical balance between processing capability, power consumption, and design simplicity for cost-sensitive embedded systems.
The verified product information identifies an 8-bit processor, 20 MHz speed, 4 KB (4K x 8) Flash, 256 x 8 RAM, 14 I/O pins, LINbus and SCI connectivity, PWM peripherals, low-voltage detection, and power-on reset. The MC9S08SE4VTG is packaged in a 16-TSSOP gull-wing package and is associated with an industrial temperature grade. These features make it appropriate for compact motor, control, sensing, communication, and industrial-control products.
The S08SE family is positioned as a cost-effective 5 V MCU platform with pin, peripheral, and tool compatibility with the broader Freescale 5 V MCU portfolio. Firmware migration and board validation remain essential when changing between devices with different flash, RAM, peripheral, or pin assignments. The product page identifies the part as End of Life, so new production purchasing should be confirmed before committing to a design.
Typical applications include low-cost sensor nodes, small motor controllers, keypad and display interfaces, industrial modules, and LIN-connected equipment. The MCU can use SCI for point-to-point serial communication and LINbus for automotive or industrial network interfaces, while PWM and general-purpose I/O support actuator and discrete-control functions. The 16-TSSOP package also helps reduce board footprint compared with larger through-hole packages.
For new designs, verify supply status, pin mapping, memory limits, reset behavior, and peripheral configuration with the manufacturer datasheet and current NXP product documentation. This page consolidates the verified distributor and manufacturer search results, available technical attributes, lifecycle information, and sourcing context without inventing missing electrical details.
直接替换替代料： MC9S08SE4VTG ——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： MC9S08SE4VTG （相同外形与封装尺寸） ——差异在于 Package, Mounting Type, Program Memory, RAM, Temperature Grade.
快速对比工具——选择替代料号进行并排对比：
该产品暂无直接替换替代料。
请求替代料MC9S08SE4VTG 最大额定值与电气特性
| Core Processor | S08 8-bit core |
| Maximum CPU Frequency | 20 MHz |
| Program Memory | 4 KB (4K x 8) Flash |
| RAM | 256 x 8 bits |
| Number of I/O Pins | 14 |
| Connectivity | LINbus and SCI |
| Peripherals | LVD, POR, and PWM |
| 电源电压 | 3 V to 5 V |
| 封装 | 16-TSSOP, 0.173 inch x 4.40 mm width |
| Terminal Count | 16 terminals |
| Terminal Form | Gull wing |
| Temperature Grade | Industrial |
| Product Series | S08 |
| Part Status | Obsolete |
| 数据总线宽度 | 8-bit |
| Memory Organization | 4K x 8 Flash |
| 安装方式 | Surface mount |
| Manufacturer | NXP Semiconductors |
MC9S08SE4VTG 16-tssop, 0.173 inch x 4.40 mm width 引脚配置指南
MC9S08SE4VTG（16-tssop, 0.173 inch x 4.40 mm width 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： MC9S08SE4VTG.
请参阅 数据手册 以查看完整引脚配置。
典型应用
MC9S08SE4VTG 适用于 6 应用s: Compact Industrial Sensor Node, Small Motor and Actuator Controller, LIN-Connected Automotive Module, HMI Keypad and Display Interface, Communication Bridge and Protocol Adapter, Battery-Powered Measurement Module.
Compact Industrial Sensor Node
The MC9S08SE4VTG fits compact sensor nodes because it combines an 8-bit S08 core, 4 KB of Flash, 256 x 8 RAM, 14 I/O pins, and a 16-TSSOP package. Its 20 MHz maximum CPU frequency provides headroom for sampling, filtering, status logic, and communications in space-constrained embedded-control boards. The MCU can use PWM for actuator signaling, low-voltage detection for supply monitoring, and power-on reset for deterministic startup. Verify the final sensor interface and operating voltage against the datasheet before layout.
推荐
Small Motor and Actuator Controller
The MC9S08SE4VTG is suitable for small motor and actuator control when the design needs deterministic 8-bit control, PWM output, and limited communications. Its 20 MHz S08 core can coordinate input decoding, timing, and output updates, while the 16-TSSOP package helps reduce board area. SCI can support a service or host interface, and LINbus may be useful in networked equipment. Validate motor-driver voltage levels, current limits, protection networks, and timing requirements with the complete system design.
推荐
LIN-Connected Automotive Module
The MC9S08SE4VTG can serve as the control MCU in a small LIN-connected module because the verified product information identifies LINbus connectivity, SCI, PWM, and supply-monitoring features. Its 4 KB Flash and 256 x 8 RAM are appropriate for compact protocol handling and local logic, subject to firmware sizing. A 5 V-oriented S08SE platform can simplify integration with existing 5 V vehicle or equipment architectures, but vehicle production requirements, transceiver selection, ESD protection, and AEC-Q100 status must be checked separately.
推荐
HMI Keypad and Display Interface
The MC9S08SE4VTG is useful for compact keypad, display, and front-panel interface designs because it provides 14 I/O pins, PWM, SCI, and an 8-bit processing core in a 16-TSSOP package. The MCU can scan switches, update indicators, manage a serial display or controller, and implement local debounce and status logic. The 20 MHz clock supports responsive event handling, while low-voltage detection and power-on reset help manage supply conditions. Confirm electrical levels and display timing before selecting external drivers.
推荐
Communication Bridge and Protocol Adapter
The MC9S08SE4VTG can be used in a small protocol adapter or bridge where an embedded controller must translate between serial interfaces or handle simple network management. The S08 core runs at up to 20 MHz, and SCI plus LINbus provide serial communication resources, while SCI can also connect to a host or external transceiver. With 4 KB Flash and 256 x 8 RAM, the device is best suited to compact protocol stacks and local control rather than resource-heavy applications. Validate baud-rate support, buffering, timing, and termination in the final design.
推荐
Battery-Powered Measurement Module
The MC9S08SE4VTG can support a small measurement module where low-cost sensing, status reporting, and limited serial connectivity are required. Its 3 V to 5 V supply range is compatible with many embedded-control rails, while low-voltage detection can provide a supply-state input and power-on reset supports predictable initialization. The 16-TSSOP package reduces board footprint, and PWM can drive indicators or low-power actuators. Battery life depends on firmware activity, clock behavior, external pull networks, and the selected sensor, so calculate the complete system power budget.
推荐
推荐产品汇总
工程参考数据： MC9S08SE4VTG ——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 | MC9S08QE4CWJ | MC9S08QA4CDNE | MC9S08QG4CDNE | MC9S08QE4CLC | MC9S08QE64CLC |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 16-TSSOP | TQFP-32 | SOIC-16 | SOIC-16 | LQFP-32 | LQFP-64 |
关键差异点
- Compact 16-TSSOP integration （对比 MC9S08QE4CWJ)
- Integrated serial connectivity （对比 MC9S08QE4CWJ)
- Documented 4 KB Flash and 256 x 8 RAM （对比 MC9S08QE64CLC)
设计说明
Do not substitute a similarly named S08 device based only on family name or clock speed. The target is a 16-TSSOP device with 14 I/O pins, 4 KB Flash, 256 x 8 RAM, LINbus, SCI, PWM, LVD, and POR. Confirm package drawing, pin 1 orientation, pin multiplexing, supply limits, memory map, reset pins, and peripheral availability against the current NXP datasheet before modifying an existing PCB.
Reserve the 16-TSSOP footprint with the manufacturer-recommended land pattern and verify pin 1 orientation before fabrication. Keep the decoupling network close to the MCU supply pins and route high-current or switching-node signals away from communication and reset traces. Because the verified data does not provide the complete pin table, do not assign pins solely from package position.
The verified operating-supply range is 3 V to 5 V. Confirm the selected regulator's tolerance, startup behavior, and maximum transient conditions against the MCU requirements. Low-voltage detection and power-on reset are useful for monitoring and initialization, but they do not replace correct rail design, decoupling, and fault analysis. Validate the power budget using the actual clock, I/O activity, and peripheral configuration.
合规信息
The supplied verified search results identify the product as obsolete and End of Life but do not provide RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations. These fields remain unknown.
