S9S08AW8AE0MFT - 8-Bit 40MHz 8KB Flash MCU | NXP
MPN: S9S08AW8AE0MFT ✓ Hoạt độngS9S08AW8AE0MFT Tóm tắt
A microcontroller is a programmable semiconductor that integrates a CPU core, memory, peripherals, and input/output interfaces into one device. The HCS08/S08 family belongs to the embedded-controller hierarchy: MCU, embedded processor, semiconductor, and electronic control component. An 8-bit MCU is commonly used for cost-sensitive control, monitoring, actuator, and human-interface systems where moderate processing throughput and compact code size are more important than high-bandwidth computation.
The S9S08AW8AE0MFT combines a 40 MHz maximum clock with 8 KB of flash in one compact 48-pin package. Its automotive temperature grade is reported by Partstack, while the verified product listing identifies the device as an S08 S08 microcontroller. Other electrical details such as RAM size, supply voltage, ADC channels, timers, communication peripherals, and absolute temperature limits were not supplied in the verified data and therefore must be confirmed from the manufacturer documentation before schematic or firmware release.
Technologically, this part sits in the HCS08 family and uses an 8-bit architecture rather than a 32-bit application processor. That makes it suitable for deterministic embedded control rather than graphics-heavy workloads. The exposed thermal pad provides a defined thermal and electrical connection area on the PCB, but its stack-up, solder mask, paste, and via requirements should follow the package drawing and recommended land pattern rather than assumptions.
Typical uses include automotive body or comfort modules, sensor interfaces, small motor-control systems, panel controls, and compact industrial controllers. A design can pair the MCU with external sensors and actuators through its available I/O and peripherals, provided every electrical interface is checked against the verified datasheet values. Firmware development also requires the correct HCS08 toolchain, clock settings, memory map, debugger interface, and device-specific startup support.
A key purchasing consideration is lifecycle and supply continuity. The verified data includes distributor availability and Rochester Electronics inventory references, but it does not provide a current manufacturer lifecycle statement or an authorized manufacturer price table. Buyers should confirm stock, date code, traceability, and condition before production release, especially for automotive or long-life industrial programs.
This page consolidates the verified distributor identity, package, frequency, memory, source links, application context, and unresolved-data warnings. It deliberately avoids inventing missing electrical limits, pin assignments, pricing, or alternative parts so engineers can make sourcing and design decisions from traceable data.
Bộ thay thế dễ dàng lắp đặt cho S9S08AW8AE0MFT — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Không có bộ thay thế dễ dàng lắp đặt sẵn có cho sản phẩm này.
Yêu cầu các bộ thay thếS9S08AW8AE0MFT Tỷ lệ tối đa & tính chất điện
| Product Type | 8-bit HCS08/S08 microcontroller |
| Tần số xung maksimum | 40 MHz |
| Flash Memory | 8 KB (8K x 8) |
| Architecture | 8-bit |
| Device Family | HCS08/S08 |
| Hộp | 48-MAPQFN-EP (7 x 7 mm) |
| Lead Count | 48 leads |
| Exposed Pad | Yes |
| Kiểu lắp đặt | Surface mount |
| Temperature Grade | Automotive |
| Manufacturer Origin | Freescale Semiconductor, Inc. |
| Current Brand | NXP Semiconductors |
Hướng dẫn cấu hình chân S9S08AW8AE0MFT 48-mapqfn-ep (7 x 7 mm)
Cấu hình chân cho S9S08AW8AE0MFT (48-mapqfn-ep (7 x 7 mm) gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho S9S08AW8AE0MFT.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
S9S08AW8AE0MFT phù hợp cho 6 Áp dụngs: Automotive Body Control Module, Industrial Sensor Interface, Small Motor and Actuator Control, Human Interface and Panel Control, Battery-Powered Monitoring Node, Smart Home and IoT Endpoint.
Automotive Body Control Module
The S9S08AW8AE0MFT fits an automotive body-control design that needs a compact 8-bit MCU, 40 MHz processing capability, and nonvolatile firmware storage. It can coordinate switch inputs, diagnostic logic, and low-complexity actuator outputs in a control module where a 32-bit processor would add unnecessary cost or power. The Partstack result reports an automotive temperature grade, which is relevant for preliminary platform assessment. Before design release, verify the exact temperature range, supply limits, AEC-Q100 status, flash endurance, and automotive qualification records in the manufacturer documentation.
Được đề xuất
Industrial Sensor Interface
Use the S9S08AW8AE0MFT as the control core for a compact industrial sensor interface when the system must gather digital inputs, apply local filtering or threshold logic, and report status through a simple embedded protocol. Its 8-bit HCS08/S08 architecture and 40 MHz maximum clock provide a deterministic control platform, while 8 KB flash stores application firmware and constants. The 48-MAPQFN package can support dense board layouts, but exposed-pad land patterns and thermal-via placement must follow the package drawing. Verify ADC, timer, communication, voltage, and ESD specifications before selecting peripheral circuits.
Được đề xuất
Small Motor and Actuator Control
The S9S08AW8AE0MFT can serve as the supervisory controller in a small motor or actuator system where sequencing, limit sensing, fault detection, and safety interlocks matter more than high computational bandwidth. Its 40 MHz maximum clock allows responsive state-machine control, and the 8 KB flash capacity is suitable for compact firmware when the application avoids large data storage. The MCU should operate beside external drivers because motor-current ratings and protection requirements are not specified in the verified data. Validate PWM, timer, fault-response, isolation, thermal, and supply parameters from the manufacturer datasheet.
Được đề xuất
Human Interface and Panel Control
For a keypad, instrument panel, or compact user-interface controller, the S9S08AW8AE0MFT can scan inputs, update indicators, and implement menu or parameter logic with a modest embedded footprint. The 8-bit architecture is appropriate for simple state machines and event-driven interfaces, while the 40 MHz clock provides headroom for peripheral servicing. The 48-MAPQFN package helps reduce board area compared with a larger leaded package, but its exposed pad requires careful thermal and assembly planning. GPIO drive limits, debounce timing, display interfaces, and ESD requirements must be confirmed before selecting external components.
Được đề xuất
Battery-Powered Monitoring Node
The S9S08AW8AE0MFT is a reasonable starting point for a low-duty-cycle monitoring node that periodically reads sensors, evaluates thresholds, and records or transmits a compact status message. Its 8-bit processor and 8 KB flash provide enough platform identity for small embedded firmware, while low-power behavior must be established from the missing supply and sleep-current specifications. Power-budget design should include MCU sleep current, sensor standby current, regulator quiescent current, and wake-up timing. Battery chemistry, peak load, operating temperature, and safety requirements also require verification before deployment.
Được đề xuất
Smart Home and IoT Endpoint
The S9S08AW8AE0MFT can serve as a local endpoint controller in an IoT product when the device needs sensor merging, actuator logic, and deterministic control without a high-power application processor. The 40 MHz HCS08/S08 core and 8 KB flash are suited to compact gateway or accessory functions, provided wireless and security requirements are handled by validated companion components. The MCU's available communications interfaces, cryptographic capabilities, RAM, and power characteristics were not supplied, so the architecture should not assume Wi-Fi, Bluetooth, secure boot, or adequate buffer space. Select companion transceivers only after confirming interfaces and electrical limits.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho S9S08AW8AE0MFT — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này |
|---|---|
| Package | 48-MAPQFN-EP (7 x 7 mm) |
| Brand | NXP Semiconductors |
| Architecture | 8-bit HCS08/S08 |
| Maximum Clock Frequency | 40 MHz |
| Flash Memory | 8 KB (8K x 8) |
| Lead Count | 48 leads |
| Exposed Pad | Yes |
| Temperature Grade | Automotive |
Bảo phân biệt quan trọng
- Confirmed compact high-frequency MCU identity (vsMC9S08AW48CFGER)
- Automotive-grade classification is available for preliminary sourcing (vsMC9S08AW48CFGER)
- Verified distributor traceability (vsUnverified generic substitute)
Ghi chú thiết kế
Use the manufacturer package drawing for the 48-MAPQFN exposed-pad layout before routing the board. Confirm pad dimensions, exposed-pad net assignment, solder-mask clearance, paste pattern, via location, and reflow profile. The verified source confirms a 7 x 7 mm 48-MAPQFN exposed-pad package but does not provide a land pattern; do not infer one from a generic QFN footprint.
Treat the exposed pad as a deliberate thermal and electrical design feature, not as an unused package area. Validate copper area, thermal-via count, via diameter, solder coverage, and board thermal performance using the manufacturer's recommended assembly and application guidance. The supplied data does not provide thermal resistance or maximum power dissipation, so those values cannot be used for a heat-sink calculation.
Do not substitute a similarly named HCS08 device based only on the MPN pattern. Verify the complete ordering code, package drawing, pin names, exposed-pad connection, clock source, memory map, supply range, peripheral mapping, and temperature grade. The verified material does not provide a complete pinout or a manufacturer-confirmed cross-reference, so every replacement requires an engineering sign-off.
Thông tin tuân thủ
The supplied search snippets do not provide authoritative RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals documentation. The automotive temperature-grade statement from Partstack must not be treated as proof of AEC-Q100 qualification.
