MC9S08DV16AMLF - 40MHz 16KB Flash CAN MCU | NXP | Automotive
MPN： MC9S08DV16AMLF ✗ 停產MC9S08DV16AMLF 概覽
An 8-bit microcontroller is a programmable integrated circuit that executes firmware, reads sensors, controls actuators, and manages communication interfaces. The MC9S08DV16AMLF belongs to the S08 family of embedded controllers and integrates processing, memory, timing, analog conversion, communication, and low-power functions. Its automotive temperature-grade designation and integrated CAN and LIN connectivity make it suitable for distributed vehicle electronics, body modules, sensor interfaces, and compact industrial controllers.
The verified device data identifies a 40 MHz CPU operating with a 20 MHz bus, 16 KB of program Flash, 1 KB of RAM, and 39 I/O pins. Its ADC provides 16 channels with 12-bit resolution and a stated 2.5-second conversion-time figure in the available source material. The MCU supports up to 32 interrupt and reset sources, while the S08 core adds BGND instruction support to the HC08 instruction set.
The 48-LQFP package exposes substantially more I/O than a small leadless package while remaining compatible with conventional surface-mount assembly. Its 7 mm by 7 mm outline makes it suitable for compact automotive controller boards where external components, CAN or LIN transceivers, oscillator circuitry, and protection networks are placed around the MCU. Because this part is identified as NRND, new designs should confirm lifecycle implications with NXP before committing to it.
Typical applications include automotive body-control modules, CAN and LIN gateway functions, instrument-panel electronics, actuator controllers, diagnostic interfaces, sensor-conditioning nodes, and industrial embedded-control systems. Its 39 I/O pins allow designers to connect digital controls, analog sensing channels, serial communication, and indicator or actuator signals without requiring a separate external peripheral when the device already contains the required function.
Designers should verify the oscillator frequency, supply limits, ADC timing, pin multiplexing, CAN and LIN transceiver requirements, and automotive qualification details from the manufacturer datasheet before layout or firmware deployment. The MCU is not a standalone CAN or LIN physical-layer interface; external transceivers are generally required. Power decoupling, reset behavior, unused-pin handling, and exposed-pad or thermal requirements should also follow the relevant device documentation.
This page consolidates verified product specifications, sourcing information, application guidance, and design considerations. Pricing and availability are time-sensitive, and lifecycle status should be reconfirmed before production procurement.
直接替換替代品，適用於 MC9S08DV16AMLF — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： MC9S08DV16AMLF （相同外形與佔位） — 差異在於 Package, RAM Size, ADC, Core Processor, Program Memory Size.
MC9S08DV16MLF
✅ 直接替換聯絡詢價
查看資料表 →MC9S08DV60MLH
✅ 直接替換聯絡詢價
查看資料表 →MC9S08DN32MLF
✅ 直接替換聯絡詢價
查看資料表 →MC9S08LL16CLF
✅ 直接替換聯絡詢價
查看資料表 →MC9S08AW48CFGER
✅ 直接替換聯絡詢價
查看資料表 →MC9S08DV16AMLF 最大額定值與電氣特性
| Product Type | 8-bit S08 automotive microcontroller |
| CPU Core | S08 core with HC08 instruction set and BGND instruction |
| Maximum CPU Frequency | 40 MHz |
| Bus Frequency | 20 MHz |
| Program Memory | 16 KB Flash (16K x 8) |
| RAM | 1 KB (1K x 8) |
| I/O Pins | 39 |
| ADC | 16 channels, 12-bit resolution, 2.5 s conversion-time figure |
| Interrupt and Reset Sources | Up to 32 sources |
| Oscillator Type | External |
| Communication Features | CAN and LIN connectivity |
| 封裝 | 48-LQFP, 7 mm x 7 mm |
| 安裝類型 | Surface mount |
| Temperature Grade | Automotive |
| Packaging | Tray |
| Program Memory Type | Flash |
| Terminal Count | 48 |
| Manufacturer | NXP Semiconductors |
MC9S08DV16AMLF 48-lqfp, 7 mm x 7 mm 腳位配置指南
MC9S08DV16AMLF（48-lqfp, 7 mm x 7 mm 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： MC9S08DV16AMLF.
請參閱 資料表 以查看完整腳位配置。
典型應用
MC9S08DV16AMLF 適用於 6 應用s: Automotive Body Control Module, CAN and LIN Gateway Node, Automotive Sensor Interface, Instrument Panel Electronics, Actuator and Relay Controller, Industrial Embedded Control.
Automotive Body Control Module
The MC9S08DV16AMLF fits body-control nodes that coordinate switches, lamps, locks, and other discrete loads because it combines a 40 MHz S08 CPU, 39 I/O pins, 16 KB Flash, 1 KB RAM, and automotive temperature-grade positioning. Its CAN and LIN connectivity supports communication with vehicle networks, while the 16-channel ADC can supervise sensor inputs. A board design still needs suitable power regulation, protection, external CAN or LIN transceivers, and load drivers. The 48-LQFP package provides adequate external pin access for a compact module, but firmware partitioning, diagnostic coverage, transient immunity, and automotive qualification must be confirmed against the NXP documentation.
推薦
CAN and LIN Gateway Node
Use the MC9S08DV16AMLF as a compact network node when an automotive design needs an 8-bit controller with both CAN and LIN master connectivity. The 40 MHz CPU provides timing headroom for protocol handling and diagnostics, while 16 KB Flash and 1 KB RAM are appropriate for small gateway applications. CAN and LIN physical layers are not included by the MCU, so external transceivers, termination, protection, and isolation or filtering decisions remain part of the PCB design. Verify pin multiplexing and transceiver assignments from the official package data before routing the network interfaces.
推薦
Automotive Sensor Interface
The MC9S08DV16AMLF is suitable for conditioning and routing modest automotive sensor signals because it provides 39 I/O pins and a 16-channel, 12-bit ADC alongside a 40 MHz S08 core. The MCU can digitize selected analog channels, apply software filtering, and report results through CAN or LIN. Sensor excitation, input protection, grounding, filtering, and calibration must be designed for the actual signal range; the supplied data does not specify ADC input voltage or sampling timing. Its 48-LQFP package helps expose the required digital and analog connections, while external analog components handle amplification, level shifting, and protection.
推薦
Instrument Panel Electronics
The MC9S08DV16AMLF can support compact instrument-panel or display-adjacent electronics when the design needs local control, communication, and analog measurement without a larger processor. Its 39 I/O pins can connect indicators, keys, sensors, and external display-driver control signals, while CAN or LIN provides network connectivity to other vehicle modules. The MCU itself does not directly specify a display interface in the supplied data, so LCD or segment-display timing must be implemented through verified peripherals or external drivers. Validate low-power behavior, refresh timing, brownout response, and automotive EMC requirements before production release.
推薦
Actuator and Relay Controller
The MC9S08DV16AMLF can act as the supervisory controller for small automotive actuators, relays, solenoids, and indicator systems because its 39 I/O pins provide substantial digital connectivity and its S08 core handles timing and state-machine logic. The 16 KB Flash and 1 KB RAM suit compact firmware, including debouncing, diagnostics, and communication services. MOSFETs, drivers, flyback protection, current sensing, and connector protection must be external or integrated according to the load requirements. The 48-LQFP package is useful when the controller must expose multiple inputs and outputs, but thermal and transient design must be validated for the specific actuator voltage and current.
推薦
Industrial Embedded Control
Although the verified product data identifies automotive positioning, the MC9S08DV16AMLF can also serve compact industrial embedded-control tasks requiring deterministic 8-bit control, ADC monitoring, and network communications. The 40 MHz CPU and 20 MHz bus are suitable for many control loops, while 39 I/O pins support sensors, switches, status indicators, and external actuators. Its external oscillator arrangement gives the designer control over the timing source, but oscillator selection, reset circuitry, and power integrity must follow the device requirements. Because the supplied data does not provide a complete industrial temperature range or qualification statement, use the NXP datasheet to confirm environmental suitability.
推薦
推薦產品摘要
工程參考資料，適用於 MC9S08DV16AMLF — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | MC9S08DV16MLF | MC9S08DV60MLH | MC9S08DN32MLF | MC9S08LL16CLF | MC9S08AW48CFGER |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
主要差異化特點
- Verified automotive S08 positioning (對比MC9S08DV16MLF)
- Communication integration (對比MC9S08DV60MLH)
- Analog measurement resources (對比MC9S08DN32MLF)
設計說明
Validate the MCU supply range, external clock amplitude, reset behavior, and power sequencing against the NXP datasheet before layout. Place required bypass capacitors at the device supply pins and keep high-current return paths away from sensitive analog and communication nodes. The verified data confirms an external oscillator but does not provide supply-voltage limits, so those values must not be guessed.
Use the manufacturer 48-LQFP land pattern and pinout rather than inferring connections from the package family. Reserve the 48-package-terminal footprint, route oscillator traces away from ADC and communication nets, and provide short return paths for CAN and LIN transceivers. Confirm exposed-pad or thermal requirements in the package drawing; the supplied data does not specify an exposed pad.
Treat CAN and LIN as external physical-layer interfaces and place the appropriate transceivers near the connector or protected board edge. Add the required termination and protection components according to the network design, and keep switching or high-current routing away from the 12-bit ADC inputs. The MCU's ADC timing and analog input limits remain [DATA_NEEDED] in the supplied data.
Do not substitute an MPN solely because it contains S08DV or uses a similar leaded package. Confirm pin multiplexing, memory size, voltage limits, clocking, ADC behavior, interrupt mapping, automotive qualification, and lifecycle status. MC9S08DV16MLF is a family candidate, while MC9S08DV60MLH, MC9S08DN32MLF, MC9S08LL16CLF, and MC9S08AW48CFGER require full datasheet comparison before substitution.
合規資訊
The supplied search results identify the MC9S08DV16AMLF as an automotive-temperature-grade MCU, but they do not explicitly provide RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements. Compliance fields remain unknown rather than inferred.