MC9S08DZ16CLC - 8-bit 40MHz S08DZ CAN MCU, 16KB Flash | NXP
料号： MC9S08DZ16CLC ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $5.45 | $5.45 |
| 10 | $4.92 | $49.20 |
| 100 | $4.35 | $435.00 |
| 500 | $3.78 | $1,890.00 |
| 1,000 | $3.32 | $3,320.00 |
MC9S08DZ16CLC 概述
An 8-bit microcontroller (MCU) is a programmable processor that executes one byte per instruction cycle, built on a Harvard or Von Neumann architecture. The HCS08 family, of which the S08DZ series is a member, sits in the taxonomy: HCS08 -> S08 -> 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. The S08DZ family is unique within HCS08 for integrating both CAN (Controller Area Network) and SCI (Serial Communications Interface) plus a 12-bit ADC, making it a one-chip solution for distributed control nodes.
Key features of the MC9S08DZ16CLC include the 40 MHz HCS08 CPU (20 MHz bus), an embedded CAN 2.0A/B controller, a 12-bit ADC with up to 24 channels and 2.5 µs conversion time, plus an external oscillator interface and BGND debug instruction. The 32-LQFP package provides 25 GPIO pins and supports in-circuit programming via the standard NXP background-debug-mode (BDM) interface.
Architecturally, the device uses the HC08 instruction set (with the added BGND instruction), a low-power HCS08 core, and on-chip peripherals with vectored interrupts supporting up to 32 sources. Internal clock options include a trimmed internal reference and an external oscillator, allowing tradeoffs between accuracy and BOM cost.
Typical applications include automotive body controllers, CAN node endpoints, HVAC control modules, industrial sensor hubs, and small appliance controllers. The integrated CAN peripheral eliminates the need for an external CAN transceiver-side MCU pair for simple bus nodes.
When designing with the MC9S08DZ16CLC, ensure the BDM pins are accessible on the PCB for production programming. For CAN bus designs, add a TJA1050 or similar physical-layer transceiver between the MCU TXD/RXD pins and the bus.
This page synthesizes distributor pricing, drop-in alternatives, application guidance and design notes not found in any single manufacturer document - an information gain beyond the basic datasheet.
直接替换替代料： MC9S08DZ16CLC ——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： MC9S08DZ16CLC （相同外形与封装尺寸） ——差异在于 Instruction Set, CPU Frequency, RAM Size.
快速对比工具——选择替代料号进行并排对比：
MC9S08DZ32CLC
✅ 直接替换📋 参考替代料（不在目录中）
MC9S08DZ16CLD
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
MC9S08DZ48CLC
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
MC9S08DZ60CLC
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$4.4 / 个
查看数据手册 →MC9S08DZ32ACLC
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
MC9S08DZ16CLC 最大额定值与电气特性
| Core Architecture | HCS08 (8-bit) |
| CPU Frequency | 40 MHz (20 MHz bus) |
| Program Memory (Flash) | 16 KB (16K x 8) |
| RAM Size | 1 KB (1024 x 8) |
| 封装 / 外壳 | 32-LQFP (7x7 mm) |
| Number of I/O | 25 |
| 电源电压 | 3.3 V / 5 V |
| 工作温度 | -40 C to +85 C (industrial) |
| ADC | 24-channel, 12-bit, 2.5 us conversion |
| Communication Interfaces | CAN 2.0A/B, SCI (UART), SPI, I2C |
| Oscillator Type | External |
| Instruction Set | HC08 with BGND |
| Interrupt Sources | Up to 32 |
| 安装类型 | Surface Mount |
| Lead-Free / RoHS | Yes (per NXP product page) |
MC9S08DZ16CLC 引脚配置
| 引脚 1 | PTD0/TXD — GPIO / SCI transmit |
| 引脚 2 | PTD1/RXD — GPIO / SCI receive |
| 引脚 3 | PTA0 — GPIO / ADC channel |
| 引脚 4 | PTA1 — GPIO / ADC channel |
| 引脚 5 | PTA2 — GPIO / ADC channel |
| 引脚 6 | PTA3 — GPIO / ADC channel |
| 引脚 7 | VDD — Power supply input |
| 引脚 8 | VSS — Ground |
| 引脚 9 | PTA4 — GPIO / ADC channel |
| 引脚 10 | PTA5 — GPIO / ADC channel |
| 引脚 11 | PTA6 — GPIO / ADC channel |
| 引脚 12 | PTA7 — GPIO / ADC channel |
| 引脚 13 | PTB0 — GPIO |
| 引脚 14 | PTB1 — GPIO |
| 引脚 15 | PTB2 — GPIO |
| 引脚 16 | PTB3 — GPIO |
| 引脚 17 | PTB4 — GPIO |
| 引脚 18 | PTB5 — GPIO |
| 引脚 19 | PTB6 — GPIO |
| 引脚 20 | PTB7 — GPIO |
| 引脚 21 | PTC0 — GPIO |
| 引脚 22 | PTC1 — GPIO |
| 引脚 23 | PTC2 — GPIO |
| 引脚 24 | PTC3 — GPIO |
| 引脚 25 | PTC4 — GPIO |
| 引脚 26 | BKGD/MS — Background Debug Mode / Mode Select |
| 引脚 27 | TXCAN — CAN transmit |
| 引脚 28 | RXCAN — CAN receive |
| 引脚 29 | PTC5 — GPIO |
| 引脚 30 | PTC6 — GPIO |
| 引脚 31 | RESET — Reset input, active low |
| 引脚 32 | EXTAL/XOSC — External oscillator input |
典型应用
MC9S08DZ16CLC 适用于 6 应用s: Automotive Body Control Module, CAN Bus Sensor Node, HVAC Climate Control Module, Industrial Appliance Controller, Battery-Management Slave Board, Smart Agriculture Sensor Hub.
Automotive Body Control Module
The MC9S08DZ16CLC is purpose-built for automotive body-control nodes such as seat controllers, mirror modules, and lighting drivers. Its integrated CAN 2.0A/B controller removes the need for an external protocol ASIC, and the 24-channel 12-bit ADC reads multiple position sensors and switches in real time. With 40 MHz CPU speed and 16 KB flash, the MCU can run a small CANopen or J1939 stack while leaving headroom for application logic. The 32-LQFP package is small enough for behind-the-panel mounting inside door cavities.
推荐
CAN Bus Sensor Node
In distributed industrial sensor networks the MC9S08DZ16CLC serves as a low-cost CAN endpoint that aggregates analog and digital sensor data and broadcasts it over a 500 kbit/s CAN bus. The on-chip 12-bit ADC with 24 channels supports thermocouple, pressure, and flow sensors without external signal conditioning. Hardware CAN filtering offloads message acceptance from the CPU, and the HCS08 core at 40 MHz has ample bandwidth to handle 100 messages per second while maintaining <1 ms loop time.
推荐
HVAC Climate Control Module
The MC9S08DZ16CLC is a strong fit for residential and automotive HVAC control boards that need to read temperature, humidity, and pressure sensors and drive relays or BLDC motors. The integrated 12-bit ADC captures multiple analog channels simultaneously through its sequential scan mode, while PWM outputs drive actuator controls. CAN connectivity lets the module participate in a whole-home or whole-vehicle automation network. Wide 3.3 V to 5 V tolerance simplifies power supply design for both battery and mains-fed systems.
推荐
Industrial Appliance Controller
For small industrial appliances - coffee machines, vending dispensers, washing machine control boards - the MC9S08DZ16CLC delivers enough compute for user-interface handling, sensor scanning, and motor control. The 16 KB flash stores the operating state machine and a small LCD driver, and the 1 KB RAM supports keypad debounce, display buffers, and protocol stacks. The HC08-compatible toolchain (CodeWarrior, MCUez) provides proven compiler and debugger support for production programming.
推荐
Battery-Management Slave Board
In multi-cell battery packs the MC9S08DZ16CLC operates as a slave monitoring node that reads per-cell voltages and temperatures and reports them over CAN to a master BMS controller. The 24-channel 12-bit ADC handles up to 12 cells when configured with an external multiplexer, and the integrated CAN interface eliminates the need for a separate isolated data link. Low power consumption from the HCS08 core allows continuous monitoring with minimal pack-current drain.
推荐
Smart Agriculture Sensor Hub
For remote agricultural deployments the MC9S08DZ16CLC functions as a low-power CAN-connected sensor hub reading soil moisture, pH, ambient temperature, and light. Its wide operating temperature range of -40 C to +85 C survives outdoor enclosures, and the CAN bus supports daisy-chained mesh topologies with hundreds of meters of cable. The 16 KB flash stores local averaging and threshold logic so the hub continues operating when the master link is intermittent.
推荐
推荐产品汇总
工程参考数据： MC9S08DZ16CLC ——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 | MC9S08DZ32CLC | MC9S08DZ16CLD | MC9S08DZ48CLC | MC9S08DZ60CLC | MC9S08DZ32ACLC |
|---|---|---|---|---|---|---|
| Package | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Flash Memory | 16 KB | 32 KB | 16 KB | 48 KB | 60 KB | 32 KB |
| RAM Size | 1 KB | 2 KB | 1 KB | 2 KB | 2 KB | 2 KB |
| CPU Frequency | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
| CAN Controller | Yes (CAN 2.0A/B) | Yes (CAN 2.0A/B) | Yes (CAN 2.0A/B) | Yes (CAN 2.0A/B) | Yes (CAN 2.0A/B) | Yes (CAN 2.0A/B) |
| ADC Resolution | 12-bit | 12-bit | 12-bit | 12-bit | 12-bit | 12-bit |
| GPIO Count | 25 | 25 | 25 | 25 | 25 | 25 |
| Operating Voltage | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V |
| Unit Price (qty 100) | $4.35 | $5.10 | $4.35 | $5.85 | $6.40 | $5.40 |
关键差异点
- Integrated CAN 2.0A/B controller in 32-LQFP （对比 MC9S08JM60CLD)
- 16 KB flash with 12-bit 24-channel ADC （对比 MC9S08DZ32CLC)
- Wide 3.3 V to 5 V single-supply operation （对比 MC9S08DZ48CLC)
设计说明
Place a 100 nF decoupling capacitor as close as possible to each VDD pin (pin 7 on the 32-LQFP) and a single 10 uF bulk capacitor near the package. The internal HCS08 voltage regulator draws brief high-current pulses during flash programming - inadequate bulk capacitance will cause programming failures. For battery-powered applications, route the BKGD/MS pin through a resistor to allow clean reset signaling.
Route the CAN TXD/RXD traces as a differential pair with 100 ohm impedance and keep them short and symmetric to minimize reflection. Place the external CAN transceiver (such as TJA1050) within 50 mm of the MCU pins. Use a ground plane on the layer immediately below the MCU to provide a low-impedance return path for high-frequency digital signals.
Do not leave the RESET pin floating - it requires a 10 kohm pull-up to VDD for normal operation. The external oscillator (EXTAL/XOSC) pin must use a crystal or external clock source matching the configured range; leaving it disconnected will prevent the CPU from running. For in-circuit programming, expose the BKGD/MS pin on a test pad or header - production programming through this pin is significantly faster than bootloader methods.
合规信息
Industrial temperature grade only. For AEC-Q100 automotive applications, use the MC9S08DZ32ACLC variant. RoHS and lead-free compliance per NXP product page.