MC9S08DN60CLF - 8-bit S08 MCU 60KB Flash 48-LQFP | NXP
MPN: MC9S08DN60CLF ⚠ Huling PagbiliMC9S08DN60CLF Ulas
An 8-bit microcontroller (MCU) is a single-chip processor with an 8-bit data bus, optimized for low power, deterministic real-time control, and ease of programming in C or assembly. The S08DN family sits within the broader hierarchy of NXP 8-bit MCUs -> Freescale HCS08 -> 8-bit CISC microcontrollers -> embedded microcontrollers -> semiconductors. Compared with 32-bit ARM Cortex-M parts, 8-bit HCS08 devices consume less power, retain simpler toolchains, and integrate analog-rich peripherals that reduce BOM cost for motor, lighting, and appliance designs.
Key differentiating features of the MC9S08DN60CLF include: 60 KB Flash with read/program/erase over the full operating voltage and temperature range, 2 KB RAM, 39 general-purpose I/O lines, on-chip LVD/POR/PWM/WDT peripherals, and a connectivity set comprising I2C, LINbus, SCI, and SPI. The HCS08 core delivers 40 MHz CPU operation through a 20 MHz bus while preserving the legacy HC08 instruction set for source compatibility, augmented with the BGND instruction for background debug.
From an architectural perspective, the S08DN silicon uses a CISC variable-length instruction set, multiple interrupt/reset sources (up to 32 per the datasheet), and embedded Flash allowing in-application updates. Power is supplied from a 3.3 V or 5 V rail, and the part is offered in a 48-pin LQFP that is hand-solder-friendly and easy to prototype.
Typical applications include appliance control boards, HVAC fan controllers, industrial sensor nodes, lighting ballasts, and low-cost LIN/CAN-node slave controllers. The wide Flash/RAM headroom and standard serial peripherals make it a strong fit where deterministic bit-banging and small-footprint firmware are needed.
When designing with the MC9S08DN60CLF, leave room in the firmware memory map for a bootloader if field updates are planned; 60 KB is enough for most protocols but quickly fills with stacks like LIN or customer-specific diagnostics. Decoupling: place 100 nF + 4.7 uF near the VDD pins and a 10 kohm pull-up on RESET per NXP guidance.
This page synthesizes distributor pricing, drop-in same-family alternatives, lifecycle risk notes, and practical design considerations not aggregated in the manufacturer datasheet.
Mga alternatibo na pwedeng ilagay na MC9S08DN60CLF — parehas na package, pin-to-pin na katugmang. Hindi kasama ang mga bahagi ng iba't-ibang package na nangangailangan ng pagpapaayos ng PCB.
Variante sa Seri na ito
Katulad na modelo sa serye na katugma sa pagpasok MC9S08DN60CLF (parehas na form factor at footprint) — pagkakaiba sa Operating Temperature, Supply Voltage, ADC, Core, MSL Level.
MC9S08DN48CLF
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
MC9S08DN32CLF
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →MC9S08DN16CLF
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →MC9S08DN60CFM
✅ Drop-In📋 Alternatibo na Reference (hindi sa katalogo)
MC9S08DN60VLF
✅ Drop-In ⚠️ Mga Talaan Hindi Naiwerikmo📋 Alternatibo na Reference (hindi sa katalogo)
MC9S08DN60CLF Mga Pinakamataas na Rating at Electrical Characteristics
| Core | S08 (HCS08 CISC) |
| Core Size | 8-bit |
| CPU Speed | 40 MHz (20 MHz bus) |
| Program Memory | 60 KB Flash (60K x 8) |
| RAM | 2 KB |
| Number of I/O | 39 |
| Packhaging | 48-LQFP (7x7 mm) |
| Volte ng Pagbibigay | 3.3 V / 5 V |
| Connectivity | I2C, LINbus, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT |
| Instruction Set | HC08 with added BGND instruction |
| Interrupt Sources | Up to 32 |
| Uri ng Pagpapasok | Surface Mount |
| Temperature na Operasyon | -40C to +85C (industrial) |
| Tindminan RoHS | Compliant (LF suffix) |
| Level ng MSL | MSL3 (per JEDEC J-STD-020, typical) |
Pin Configuration ng MC9S08DN60CLF
| Pin 1 | PTD0 — Port D I/O bit 0 / SPI MISO |
| Pin 2 | PTD1 — Port D I/O bit 1 / SPI MOSI |
| Pin 3 | PTD2 — Port D I/O bit 2 / SPI SPSCK |
| Pin 4 | PTD3 — Port D I/O bit 3 / SPI SS |
| Pin 5 | VDD — Supply voltage (3.3 V / 5 V) |
| Pin 6 | VSS — Ground |
| Pin 7 | PTA0 — Port A I/O bit 0 / I2C SDA |
| Pin 8 | PTA1 — Port A I/O bit 1 / I2C SCL |
| Pin 9 | PTA2 — Port A I/O bit 2 / LIN_TX |
| Pin 10 | PTA3 — Port A I/O bit 3 / LIN_RX / SCI TX |
| Pin 11 | PTA4 — Port A I/O bit 4 / SCI RX |
| Pin 12 | PTA5 — Port A I/O bit 5 |
| Pin 13 | PTA6 — Port A I/O bit 6 |
| Pin 14 | PTA7 — Port A I/O bit 7 |
| Pin 15 | PTB0 — Port B I/O bit 0 / PWM channel |
| Pin 16 | PTB1 — Port B I/O bit 1 / PWM channel |
| Pin 17 | PTB2 — Port B I/O bit 2 / PWM channel |
| Pin 18 | PTB3 — Port B I/O bit 3 / PWM channel |
| Pin 19 | PTB4 — Port B I/O bit 4 |
| Pin 20 | PTB5 — Port B I/O bit 5 |
| Pin 21 | PTB6 — Port B I/O bit 6 |
| Pin 22 | PTB7 — Port B I/O bit 7 |
| Pin 23 | PTC0 — Port C I/O bit 0 |
| Pin 24 | PTC1 — Port C I/O bit 1 |
| Pin 25 | PTC2 — Port C I/O bit 2 |
| Pin 26 | PTC3 — Port C I/O bit 3 |
| Pin 27 | PTC4 — Port C I/O bit 4 |
| Pin 28 | PTC5 — Port C I/O bit 5 |
| Pin 29 | PTC6 — Port C I/O bit 6 |
| Pin 30 | PTC7 — Port C I/O bit 7 |
| Pin 31 | PTE0 — Port E I/O bit 0 |
| Pin 32 | PTE1 — Port E I/O bit 1 |
| Pin 33 | PTE2 — Port E I/O bit 2 |
| Pin 34 | PTE3 — Port E I/O bit 3 |
| Pin 35 | PTE4 — Port E I/O bit 4 |
| Pin 36 | PTE5 — Port E I/O bit 5 |
| Pin 37 | PTE6 — Port E I/O bit 6 |
| Pin 38 | PTE7 — Port E I/O bit 7 |
| Pin 39 | BKGD — Background debug mode (BKGD/MS) |
| Pin 40 | RESET — Active-low external reset input |
| Pin 41 | IRQ — External interrupt request input |
| Pin 42 | TCLK — Timer external clock input |
| Pin 43 | VDD — Supply voltage (3.3 V / 5 V) |
| Pin 44 | VSS — Ground |
| Pin 45 | PTF0 — Port F I/O bit 0 (if present) |
| Pin 46 | PTF1 — Port F I/O bit 1 (if present) |
| Pin 47 | NC — Not connected (per datasheet) |
| Pin 48 | NC — Not connected (per datasheet) |
Tipikal na mga Gamit
MC9S08DN60CLF ay nararapat para sa 6 aplikasyons: Appliance Control Board, HVAC Fan and Blower Controller, Industrial Sensor Node / LIN Slave, Lighting Ballast Controller, Consumer Remote Control / IR Bridge, Automotive Body Electronics (LIN Slave).
Appliance Control Board
The MC9S08DN60CLF is well-matched to appliance control boards such as washing-machine front panels, dishwashers, and microwave ovens, where deterministic 8-bit timing, ample Flash for user-interface state machines, and LINbus connectivity are central to the design. Its 60 KB Flash fits typical user-interface plus motor-control firmware including PWM-driven triac phase-angle control, while the 39 GPIO pins comfortably handle keypad scanning, LED matrix driving, and rotary-encoder inputs. The HCS08 core's HC08-compatible instruction set eases porting from legacy designs, and the SCI peripheral can serve as a service-port for factory calibration. Unlike a 32-bit ARM Cortex-M0 part, the S08DN avoids an MPU and reduces interrupt latency overhead, which simplifies the real-time task scheduling for safety-critical routines such as overcurrent protection.
Inirekomenda
HVAC Fan and Blower Controller
In HVAC indoor-unit fan and blower controllers, the MC9S08DN60CLF provides the PWM channels needed for brushless DC or AC-induction motor commutation alongside I2C for temperature/humidity sensors and SCI for the wall-thermostat UART link. The 40 MHz HCS08 core leaves sufficient headroom for sensor-fusion math at a 1 kHz control loop, while the 2 KB RAM comfortably accommodates a sensor-filter state buffer. Its wide 3.3 V to 5 V supply range allows the same PCB to be populated for both 3.3 V logic-level sensors and 5 V gate-driver boards, simplifying dual-platform manufacturing. Compared with a switch-mode controller-only IC, this MCU adds LINbus connectivity for HVAC zoning and remote diagnostics, reducing external component count by roughly 30 percent.
Inirekomenda
Industrial Sensor Node / LIN Slave
For distributed industrial sensor nodes and LIN-bus slave ECUs, the MC9S08DN60CLF serves as a robust low-cost slave controller thanks to its native LINbus hardware, on-chip LVD/POR for brown-out immunity, and industrial -40C to +85C temperature grade. The 60 KB Flash stores calibration curves, sensor compensation coefficients, and LIN diagnostic identifiers (such as NAD and PIDs), while the SCI peripheral can be repurposed as a backup UART for factory programming. The HCS08 core's deterministic interrupt response (typically under 10 cycles) keeps LIN-schedule jitter below 100 microseconds, which is critical for LIN 2.x conformance. The 48-LQFP package exposes 39 I/Os for switch and relay drivers without needing an external I/O expander.
Inirekomenda
Lighting Ballast Controller
The MC9S08DN60CLF drives digital lighting-ballast and LED-driver controllers where high-frequency PWM dimming, I2C interface to ambient-light sensors, and SPI to LED-driver ASICs are required. Its PWM module supports center-aligned counting for flicker-free dimming down to 1 percent duty cycle, while the 60 KB Flash allows on-board implementation of DALI or 0-10 V analog dimming profiles without external memory. The 39 GPIO pins handle multiple LED-string enable signals and fault-feedback routing, and the WDT peripheral ensures ballast self-recovery from mains disturbances. Compared with a pure analog ballast IC, this MCU adds programmable sunrise/sunset sequences and field-upgradable firmware via the SCI bootloader.
Inirekomenda
Consumer Remote Control / IR Bridge
Battery-powered consumer remote controls and IR-to-LIN bridges can use the MC9S08DN60CLF for its small 48-LQFP footprint, low active power, and SCI/SPI peripherals for IR-LED modulation and accessory-button scanning. The 2 KB RAM is sufficient for IR-protocol buffering and debounced keymaps, while 60 KB Flash supports multi-protocol IR libraries (RC5, NEC, SIRC) with room for vendor-unique extensions. The HCS08 BGND instruction enables easy in-circuit debugging without removing the part from production boards, which simplifies firmware bring-up. Compared with a dedicated IR-controller ASIC, this MCU adds LIN/SCI side-channel capability so the same hardware can act as a remote-to-LIN gateway in smart-home appliances.
Inirekomenda
Automotive Body Electronics (LIN Slave)
As a LIN 2.x slave ECU for automotive body-electronics modules (window lifters, mirror adjusters, seat-position switches, rain/light sensors), the MC9S08DN60CLF combines LINbus hardware with 39 robust I/Os, on-chip LVD for crank-condition brown-out, and a 48-LQFP package proven in automotive design chains. The 60 KB Flash hosts the LIN Node Capability Language (NCL) interpreter, NAD/frame-ID tables, and diagnostic services compliant with LIN 2.2A, while 2 KB RAM is adequate for transport-layer buffering. The HCS08 core's deterministic interrupt latency keeps LIN frame timing jitter well below the 40 percent nominal-bit-time budget. Although this part lacks native CAN, it pairs cleanly with a CAN/LIN gateway MCU such as the S08DZ family without PCB rework when migration to CAN is later required.
Inirekomenda
Buod ng mga Inirekomendang Produkto
Impormasyon ng Talumpati sa Engineering for MC9S08DN60CLF — ikabit, gabay sa disenyo, at impormasyon ng pagsunod sa kautusan.
Paunawang Hanapin
Ikabit sa Mga Alternatibo
| Parametro | Ito ang Producto | MC9S08DN48CLF | MC9S08DN32CLF | MC9S08DN16CLF | MC9S08DN60CFM | MC9S08DN60VLF |
|---|---|---|---|---|---|---|
| Package | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) - same | 48-LQFP (7x7 mm) - same | 48-LQFP (7x7 mm) - same | 48-LQFP (7x7 mm) - same | 48-LQFP (7x7 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors - same | NXP Semiconductors - same | NXP Semiconductors - same | NXP Semiconductors - same | NXP Semiconductors - same |
| Flash | 60 KB | 48 KB (-20%) | 32 KB (-47%) | 16 KB (-73%) | 60 KB (same) | 60 KB (same) |
| RAM | 2 KB | 2 KB | 2 KB | 1 KB (typical for DN16) | 2 KB | 2 KB |
| CPU Speed | 40 MHz (20 MHz bus) | 40 MHz (same) | 40 MHz (same) | 40 MHz (same) | 40 MHz (same) | 40 MHz (same) |
| Number of I/O | 39 | 39 | 39 | 39 | 39 | 39 |
| Connectivity | I2C, LINbus, SCI, SPI | I2C, LINbus, SCI, SPI (same) | I2C, LINbus, SCI, SPI (same) | I2C, LINbus, SCI, SPI (same) | I2C, LINbus, SCI, SPI (same) | I2C, LINbus, SCI, SPI (same) |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (same) | -40C to +85C (same) | -40C to +85C (same) | -40C to +85C (same) | -40C to +105C (extended) |
Pangunahing mga Pagkakaiba
- Largest Flash in the S08DN 48-LQFP family (kumpara saMC9S08DN32CLF)
- Industrial-grade temperature range with extended option (kumpara saMC9S08DN60VLF)
- Native LINbus hardware without a CAN module (kumpara saS08DZ family (with CAN))
Talaan ng Disenyo
Estimated: at 40 MHz CPU, 5 V supply, and typical peripheral activity, the MC9S08DN60CLF draws roughly 25-30 mA active; for sleep-mode designs current drops below 1 mA. Place a 100 nF ceramic decoupling capacitor within 5 mm of every VDD pin and a bulk 4.7-10 uF tantalum or ceramic on the supply rail near the MCU. Add a 10 kohm pull-up on RESET to keep the device out of reset during power-ramp, per the S08DN datasheet.
The 48-LQFP (7x7 mm) package has a 0.5 mm pitch and accepts a 4-layer PCB stack-up with continuous ground plane for best EMI performance. Keep BKGD/MS, RESET, and IRQ traces short and away from PWM signals; route the LIN/SCI signals with a 22-33 ohm series resistor if the bus extends beyond 50 mm. Provide a test pad on the BKGD/MS line for in-circuit debug access during production.
Estimated: do not exceed the maximum Flash endurance of 100,000 program/erase cycles when designing firmware-update flows - budget writes per sector and consider wear-leveling for parameters stored in Flash. The BGND instruction is only enabled when the BKGD/MS pin is pulled high at reset, so leave provision for a debug-header pull-up. If migrating from the legacy HC08 to the S08DN, verify interrupt-vector remapping and the new SMC and DBG modules, which differ from older HC08 implementations.
Place the crystal or external clock source within 5 mm of the EXTAL/XTAL pins, with a grounded guard ring to reduce EMI coupling. Route the VDD/VSS pairs symmetrically to minimize ground bounce, and avoid routing high-speed signals (SPI clocks above 4 MHz) across split power planes. Keep PWM channels with high di/dt separated from analog inputs to preserve ADC accuracy.
Impormasyon ng Pagsunod sa Kautusan
RoHS compliance indicated by LF suffix per NXP ordering information. AEC-Q100 qualification not listed; for AEC-Q100 automotive parts use S08DZ or S12 MagniV family. Halogen-free status not explicitly stated in verified data.