MC9S08DN16CLF - 8-Bit 40MHz S08 MCU, 16KB Flash, 48-LQFP | NXP
Артикул: MC9S08DN16CLF ✗ Снят с производства| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $4.12 | $4,12 |
| 10 | $3.71 | $37,10 |
| 100 | $3.3 | $330,00 |
| 500 | $2.95 | $1.475,00 |
| 1.000 | $2.62 | $2.620,00 |
MC9S08DN16CLF Обзор
An 8-bit microcontroller is a microprocessor optimized for embedded control, integrating CPU, memory, and peripherals into a single chip to run deterministic, low-power firmware tasks. Within the broader classification, the MC9S08DN16 sits in the HCS08 (or S08) family, which is a Harvard-architecture superset of the classic HC08 instruction set with BGND support, and falls under 8-bit microcontrollers -> microcontrollers -> microcontrollers (MCU) -> semiconductor devices -> embedded ICs. This taxonomy reflects NXP's positioning for cost-sensitive, real-time, low-power industrial and consumer designs.
Key specifications of the MC9S08DN16CLF include the 40 MHz HCS08 core (20 MHz bus), 16 KB Flash, 1 KB RAM, 39 configurable I/O lines, an external oscillator interface, and an industrial-grade operating temperature range. The 12-bit ADC with 2.5 us conversion time and 16 channels supports multi-sensor signal acquisition, while the multiple connectivity peripherals enable the device to act as a bridge between sensor front-ends and a host network.
The HCS08 core inherits the HC08 instruction set and adds the BGND instruction for background debug mode, which simplifies in-circuit programming and development. The external oscillator allows flexible clocking using crystals or external clock sources, enabling precise timing in motor control, metering, and LIN-based automotive body applications where bus-rate accuracy is critical.
Typical applications for the MC9S08DN16CLF include industrial control panels, sensor interface modules, LIN-based automotive body controllers, low-end home appliances, and consumer electronics requiring deterministic real-time response with minimal BOM cost. The combination of 16 KB Flash and 1 KB RAM fits firmware stacks for motor and lighting controllers.
When designing with this device, ensure the firmware budget remains within the 16 KB Flash and 1 KB RAM envelope and respect the 2.5 us minimum ADC conversion time when scheduling real-time sampling tasks.
Аналоги без доработки для MC9S08DN16CLF — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с MC9S08DN16CLF (тот же форм-фактор и посадочное место) — отличается по ADC, Core, Program Memory Size, RAM, Package.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
MC9S08DN32CLF
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$3.55 / шт.
Открыть даташит →MC9S08DN32CLC
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$4.25 / шт.
Открыть даташит →MC9S08DN16CLC
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$3.15 / шт.
Открыть даташит →MC9S08DV16CLC
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$4.32 / шт.
Открыть даташит →MC9S08FL8CLC
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
MC9S08DN16CLF Максимальные параметры и электрические характеристики
| Core Processor | HCS08 (S08) |
| Core Size | 8-Bit |
| Core Speed | 40 MHz (20 MHz bus) |
| Program Memory Type | FLASH |
| Program Memory Size | 16 KB (16K x 8) |
| RAM Size | 1 KB (1K x 8) |
| Number of I/O | 39 |
| Корпус / Типоразмер | 48-LQFP (7x7 mm) |
| Oscillator Type | External |
| Connectivity | I2C, LINbus, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT |
| ADC | 16-channel, 12-bit, 2.5 us conversion time |
| Напряжение питания | 2.7 V to 5.5 V |
| Рабочая температура | -40 C to +85 C (Industrial) |
| Тип монтажа | Surface Mount |
Конфигурация выводов MC9S08DN16CLF
| Контакт 1 | PTB0/TxD — Port B bit 0 / SCI TxD |
| Контакт 2 | PTB1/RxD — Port B bit 1 / SCI RxD |
| Контакт 3 | PTB2/MISO — Port B bit 2 / SPI MISO |
| Контакт 4 | PTB3/MOSI — Port B bit 3 / SPI MOSI |
| Контакт 5 | PTB4/SPSCK — Port B bit 4 / SPI clock |
| Контакт 6 | PTB5/SS — Port B bit 5 / SPI SS |
| Контакт 7 | VDD — Digital supply voltage |
| Контакт 8 | VSS — Digital ground |
| Контакт 9 | PTA0 — Port A bit 0 |
| Контакт 10 | PTA1 — Port A bit 1 |
| Контакт 11 | PTA2 — Port A bit 2 |
| Контакт 12 | PTA3 — Port A bit 3 |
| Контакт 13 | PTA4 — Port A bit 4 |
| Контакт 14 | PTA5 — Port A bit 5 |
| Контакт 15 | PTA6 — Port A bit 6 |
| Контакт 16 | PTA7 — Port A bit 7 |
| Контакт 17 | PTD0 — Port D bit 0 |
| Контакт 18 | PTD1 — Port D bit 1 |
| Контакт 19 | PTD2 — Port D bit 2 |
| Контакт 20 | PTD3 — Port D bit 3 |
| Контакт 21 | PTD4 — Port D bit 4 / TCLK |
| Контакт 22 | PTD5 — Port D bit 5 |
| Контакт 23 | PTD6 — Port D bit 6 |
| Контакт 24 | PTD7 — Port D bit 7 |
| Контакт 25 | PTC0 — Port C bit 0 |
| Контакт 26 | PTC1 — Port C bit 1 |
| Контакт 27 | PTC2 — Port C bit 2 |
| Контакт 28 | PTC3 — Port C bit 3 |
| Контакт 29 | PTC4 — Port C bit 4 |
| Контакт 30 | PTC5 — Port C bit 5 |
| Контакт 31 | PTC6 — Port C bit 6 |
| Контакт 32 | PTC7 — Port C bit 7 |
| Контакт 33 | PTE0/TxD2 — Port E bit 0 / second SCI TxD |
| Контакт 34 | PTE1/RxD2 — Port E bit 1 / second SCI RxD |
| Контакт 35 | PTE2 — Port E bit 2 |
| Контакт 36 | PTE3 — Port E bit 3 |
| Контакт 37 | PTE4 — Port E bit 4 |
| Контакт 38 | PTE5 — Port E bit 5 / IRQ |
| Контакт 39 | PTE6 — Port E bit 6 / BKGD |
| Контакт 40 | PTE7 — Port E bit 7 / RESET |
| Контакт 41 | EXTAL — External oscillator input |
| Контакт 42 | XTAL — External oscillator output |
| Контакт 43 | VDDA — Analog supply voltage |
| Контакт 44 | VSSA — Analog ground |
| Контакт 45 | ADP0 — ADC analog input channel 0 |
| Контакт 46 | ADP1 — ADC analog input channel 1 |
| Контакт 47 | ADP2 — ADC analog input channel 2 |
| Контакт 48 | ADP3 — ADC analog input channel 3 |
Типичное применение
MC9S08DN16CLF подходит для 6 применениеs: Industrial Control Panel, LIN-based Automotive Body Controller, Low-End Home Appliance Controller, Sensor Interface Module, Consumer Electronics / Toy Controller, Lighting Control / LED Driver.
Industrial Control Panel
The MC9S08DN16CLF's 40 MHz HCS08 core, 39 GPIOs, and 12-bit/16-channel ADC make it a practical MCU for industrial control panels where deterministic response to keypad, encoder, and analog sensor inputs is required. With 16 KB Flash and 1 KB RAM, it fits graphical or segment-display user interfaces and supervisory state machines. Its I2C and SPI connectivity integrate external EEPROM, RTC, and sensor ICs, while PWM and WDT peripherals reduce external component count and improve long-term reliability.
Рекомендуется
LIN-based Automotive Body Controller
The MC9S08DN16CLF's integrated LINbus peripheral and SCI support entry-level LIN slave nodes in body-electronics modules such as mirror adjusters, seat controllers, or window lift switches. The 12-bit ADC reads automotive-grade sensor signals with up to 16 channels, while the PWM channels drive LED arrays and small DC loads. Designers must verify the operating temperature window (-40 C to +85 C) meets target vehicle cabin requirements before deployment.
Рекомендуется
Low-End Home Appliance Controller
The MC9S08DN16CLF is well-matched to white-goods and small appliance controllers where the 16 KB Flash easily accommodates a motor-control state machine plus user-interface code. Its PWM channels drive brushed DC or single-phase induction motor drivers, while the 12-bit ADC monitors current and temperature feedback. The integrated watchdog timer (WDT) and low-voltage detect (LVD) provide functional-safety primitives expected in IEC 60335-class designs.
Рекомендуется
Sensor Interface Module
The MC9S08DN16CLF's 12-bit/16-channel ADC and dual I2C/SPI ports make it ideal as a low-power sensor hub, aggregating analog and digital sensor data before forwarding over UART or LIN. Its 1 KB RAM is sufficient to buffer periodic samples, while 16 KB Flash holds the sensor-fusion logic. Industrial temperature range (-40 C to +85 C) suits outdoor enclosures, and PWM channels can provide analog-style output drive when needed.
Рекомендуется
Consumer Electronics / Toy Controller
The MC9S08DN16CLF's combination of 39 GPIOs, four PWM channels, and low BOM cost makes it attractive for consumer devices and electronic toys where multiple LEDs, motors, or audio buzzers must be coordinated. The HCS08 core's small memory footprint and deterministic interrupts fit real-time interactive firmware, while external oscillator support allows accurate sound generation through PWM timers or external synthesis ICs.
Рекомендуется
Lighting Control / LED Driver
The MC9S08DN16CLF can act as the central controller in architectural or automotive interior lighting nodes, using its PWM channels to drive constant-current LED drivers via analog or digital commands. The 12-bit ADC provides ambient-light feedback for closed-loop dimming, while I2C links to digital LED drivers for RGBW control. Its small Flash budget is sufficient for color-mixing and fade-pattern algorithms found in mid-tier lighting products.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для MC9S08DN16CLF — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | MC9S08DN32CLF | MC9S08DN32CLC | MC9S08DN16CLC | MC9S08DV16CLC | MC9S08FL8CLC |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 48-LQFP (7x7) | 48-LQFP (7x7) - same | 48-LQFP (7x7) - same | 48-LQFP (7x7) - same | 48-LQFP (7x7) - same | 48-LQFP (7x7) - same |
| Core | HCS08 8-bit, 40 MHz | HCS08 8-bit, 40 MHz | HCS08 8-bit, 40 MHz | HCS08 8-bit, 40 MHz | HCS08 8-bit, 40 MHz | HCS08 8-bit, 40 MHz |
| Flash Size | 16 KB | 32 KB (+100%) | 32 KB (+100%) | 16 KB (same) | 16 KB (same) | 8 KB (-50%) |
| RAM Size | 1 KB | 2 KB (+100%) | 2 KB (+100%) | 1 KB (same) | 1 KB (same) | 1 KB (same) |
| Connectivity | I2C, LINbus, SCI, SPI | I2C, LINbus, SCI, SPI (same) | I2C, LINbus, SCI, SPI (same) | I2C, LINbus, SCI, SPI (same) | I2C, SCI, SPI, CAN (adds CAN, removes LINbus) | I2C, LINbus, SCI, SPI (same) |
Ключевые отличия
- Better Flash/RAM balance in same 48-LQFP footprint (против MC9S08FL8CLC)
- Smaller Flash but full connectivity (против MC9S08DN32CLF)
- Optional LINbus peripheral without CAN penalty (против MC9S08DV16CLC)
Заметки по проектированию
Provide a single 3.3 V or 5 V supply rail; decouple VDD/VSS and VDDA/VSSA pairs with 100 nF ceramic capacitors placed as close to the pins as possible, plus a bulk 4.7 uF tantalum or ceramic. The HCS08 core draws modest current (single-digit mA typical at 40 MHz), but ADC noise benefits from the analog supply being well-isolated from the digital rail via ferrite beads or a separate LDO. Hold RESET low during power-up for at least the manufacturer's minimum reset timeout.
The 48-LQFP package at industrial temperature (-40 C to +85 C) is rated for typical 8-bit workloads without forced cooling. Estimated: with theta_JA around 65 C/W and 50 mA active current, junction temperature rise at ambient 25 C is well within the 125 C ceiling. However, in enclosed IP-rated enclosures, derate ambient temperature by 5-10 C to maintain reliability margins.
Route the external crystal traces (EXTAL/XTAL) as short as possible and keep them away from high-speed digital lines (SPI clock, PWM outputs) to reduce EMI coupling. Provide a ground guard ring or via fence around the crystal area. Place ADC analog inputs (ADP0-ADP3 on this 48-LQFP pinout) on a separate analog copper region, joined to digital ground at a single point near the VSSA pin.
Do not exceed the 5.5 V absolute-maximum supply rating on VDD/VDDA - use a TVS or regulator during transient events. Avoid driving the BGND/debug pin as a regular GPIO in production hardware, as it may interfere with in-circuit programming. Confirm oscillator load-capacitor values match the crystal's CL specification - miscalculation is a frequent cause of start-up failure on HCS08 designs.
Информация о соответствии
Compliance fields marked unknown because the Verified Web Data did not explicitly state RoHS, REACH, lead-free, or halogen-free status for this legacy MPN. AEC-Q100 is not_qualified because the part is industrial temperature grade (-40 C to +85 C) rather than automotive (-40 C to +125 C).