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NXP Semiconductors MC9S08JM60CQH
- Part No.:
- MC9S08JM60CQH
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 64-QFP
- Datasheet:
-
MC9S08JM60CQH.pdf
- Description:
- IC MCU 8BIT 60KB FLASH 64QFP
- Quantity:
- Payment:
- Shipping:
Inventory:692
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Product details
Overview
MC9S08JM60CQH from NXP (formerly Freescale) is an 8-bit HCS08 microcontroller with 60 KB flash, 4 KB RAM, and integrated USB 2.0 full-speed device controller, ADC, dual SPI/I²C/SCI, and TPM PWM modules - designed for embedded control in industrial USB peripherals and sensor interface applications.
For engineers reviewing the MC9S08JM60CQH datasheet, MC9S08JM60CQH pinout, MC9S08JM60CQH application, or MC9S08JM60CQH equivalent, key selection criteria include USB transceiver integration, 12-bit ADC with temperature sensor, stop3-mode operation, MCG clock generator flexibility, and 64-pin LQFP package compatibility with legacy HCS08 toolchains.
Technical Context
The MC9S08JM60CQH implements the HCS08 CPU core running at up to 48 MHz with 24 MHz bus frequency, supporting BGND-based background debugging and ICE-triggered breakpoints. Its memory subsystem includes 60 KB on-chip flash with block protection and 4 KB RAM plus 256-byte USB RAM for descriptor and endpoint buffering.
Peripherals are tightly coupled to the MCG clock generator, enabling dynamic clock scaling across run/wait/stop modes. The USB module integrates a dedicated transceiver, 3.3-V regulator, and USBDP pull-up resistor - eliminating external components for full-speed device compliance. ADC and ACMP operate in Stop3 mode, supporting low-power sensing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | HCS08 8-bit core with 48-MHz max operation and HC08 instruction set extension |
| Flash Memory | 60 KB in-circuit programmable flash with security lock and block protection |
| RAM | 4 KB system RAM + 256-byte dedicated USB RAM for endpoint buffers |
| USB Interface | USB 2.0 full-speed (12 Mbps) device controller with integrated transceiver and 3.3-V regulator |
| ADC | 12-channel, 12-bit SAR ADC with automatic compare, internal temp sensor, and Stop3-mode support |
| Clock System | MCG with FLL and PLL options, internal reference trimming, crystal/resonator/external clock inputs |
| I/O Pins | Up to 51 general-purpose I/O pins with software-selectable pullups, slew rate, and drive strength |
Pinout & Package
MC9S08JM60CQH is housed in a 64-pin low-profile quad flat package (LQFP), 10 mm × 10 mm, 0.5 mm pitch, with exposed thermal pad. Pin assignments follow Freescale's standard HCS08 JM-series layout per Chapter 2 of Rev. 5 datasheet.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Core power supply and ground | Separate digital power/ground rails; decoupling required per Section 2.3.1 |
| VDDAD, VSSAD | Analog power and ground | Isolated analog domain for ADC/ACMP; improves noise immunity |
| VUSB33 | USB 3.3-V regulator output | Internal LDO output powering USB PHY; requires 1-µF bypass capacitor |
| USBDP / USBDN | USB differential data lines | Integrated transceiver pins; USBDP includes internal 1.5-kΩ pull-up for device enumeration |
| XTAL / EXTAL | Clock oscillator inputs | Supports crystal (1–25 MHz) or ceramic resonator; connects to MCG for precision timing |
| BKGD/MS | Background debug and mode select | Single-pin SWD-like interface for programming and real-time debugging |
| RESET | Master reset input | Active-low, with internal pullup; supports POR, COP, LVD, and illegal opcode resets |
Key Features
| Feature | Design Value |
|---|---|
| On-chip USB transceiver | Eliminates external PHY and level-shifting components; reduces BOM count and PCB area |
| Stop3 low-power mode | Retains RAM and USB state while disabling CPU/bus clocks; enables <1 µA standby current |
| Integrated MCG clock generator | Supports FLL for low-jitter operation and PLL for higher-frequency USB timing without external crystals |
| USB RAM buffer | 256 bytes of dedicated SRAM accessible only by USB module - ensures deterministic descriptor handling |
| Background debug system | Single-wire BKGD interface with breakpoint and trace FIFO - enables in-system firmware updates |
Applications
| Industrial USB Sensor Hub | Embedded USB HID Device |
|---|---|
Use Scenario: Central node aggregating analog temperature, pressure, and humidity sensors in factory-floor monitoring systems. IC Role / Device Role / Timing Role: MCU host managing multi-channel ADC sampling, USB descriptor handling, and isochronous data streaming to PC host. Use Value: Integrated USB transceiver and 256-byte USB RAM enable reliable, low-latency sensor data transfer without external PHY or buffer management logic. | Use Scenario: Keypad, rotary encoder, or button-based human interface device with custom report descriptors. IC Role / Device Role / Timing Role: USB device controller executing HID class protocol, debouncing inputs, and generating interrupt/bulk reports. Use Value: KBI module supports 8-key matrix scanning in active or stop3 mode; USB full-speed bandwidth accommodates up to 1000 Hz polling rates. |
| USB Firmware Upgradable Module | Low-Power USB Data Logger |
Use Scenario: Field-deployed instrumentation module requiring secure over-the-air firmware updates via USB. IC Role / Device Role / Timing Role: Secure bootloader executing flash reprogramming using background debug interface and protected flash blocks. Use Value: Flash block protection and security options prevent unauthorized code readout; BKGD pin enables field recovery without JTAG hardware. | Use Scenario: Battery-powered environmental logger capturing ADC samples at 1 Hz and storing metadata before USB upload. IC Role / Device Role / Timing Role: RTC-driven wake-from-Stop3 scheduler triggering ADC conversion and RAM-buffered logging. Use Value: Stop3 mode with RTC and ADC active achieves sub-µA average current; internal temp sensor provides calibration reference without external parts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit USB microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S08JM32CQH | Same package and peripheral set, but 32 KB flash and 2 KB RAM | Suitable for simpler USB HID or sensor nodes with smaller firmware footprint | Select when application code size stays under 30 KB and USB endpoint count ≤4 |
| S9KEAZ128AMLH | Kinetis E-series ARM Cortex-M0+ core, 128 KB flash, USB device controller, but no integrated USB transceiver | Requires external USB PHY; targets migration path to 32-bit performance with RTOS support | Choose for future-proofing where USB PHY cost is acceptable and >100 DMIPS needed |
Compared with MC9S08JM32CQH, the MC9S08JM60CQH offers 28 KB more flash and 2 KB more RAM for complex USB descriptors and firmware logic; versus S9KEAZ128AMLH, it delivers lower BOM cost and simpler layout due to integrated transceiver, though at the expense of 32-bit scalability and advanced peripherals like DMA.
Availability
MC9S08JM60CQH is available at Aetrix Electronics and suitable for industrial USB peripherals, sensor interface modules, and embedded HID devices requiring stable component supply and long-term lifecycle support.
Supply support for MC9S08JM60CQH includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company formed from the spin-off of Freescale Semiconductor and Philips' semiconductor division, specializing in secure connectivity and embedded processing solutions.
The MC9S08JM60CQH belongs to NXP's legacy HCS08 microcontroller family, designed specifically for cost-sensitive, USB-enabled embedded control applications requiring minimal external components and robust debug capability.
FAQ
What is the maximum operating frequency of the MC9S08JM60CQH CPU core?
The MC9S08JM60CQH CPU core operates at up to 48 MHz, with a corresponding 24 MHz internal bus frequency. This timing is achieved using the MCG clock generator in PLL mode, and is confirmed in Section 1.2 of the Rev. 5 datasheet. The MC9S08JM60CQH maintains full functionality-including USB and ADC-at this speed, provided proper decoupling and clock source stability are maintained.
Does the MC9S08JM60CQH include an integrated USB transceiver?
Yes, the MC9S08JM60CQH integrates a full-speed USB 2.0 transceiver, 3.3-V regulator, and USBDP pull-up resistor on-die. This eliminates the need for external PHY components and simplifies USB device compliance. The transceiver is directly accessible via USBDP/USBDN pins and is fully supported in all USB transfer types (control, interrupt, isochronous, bulk) as documented in Chapter 17 of the MC9S08JM60CQH datasheet.
What low-power modes does the MC9S08JM60CQH support, and which peripherals remain active in Stop3 mode?
The MC9S08JM60CQH supports Wait, Stop2, and Stop3 modes. In Stop3 mode, the CPU and bus clocks halt while retaining RAM content and enabling selective peripheral wake-up. Specifically, the RTC, ADC, ACMP, and USB module (with suspend detection) remain functional - allowing event-triggered wake-up with sub-microamp quiescent current. This behavior is detailed in Section 3.6.1 and Table 3-3 of the MC9S08JM60CQH datasheet.
How many USB endpoints does the MC9S08JM60CQH support, and what is the endpoint configuration flexibility?
The MC9S08JM60CQH USB module supports endpoint 0 plus up to six additional endpoints (1–6), with endpoints 5 and 6 configurable for double-buffering to support high-throughput isochronous or bulk transfers. All endpoints support control, interrupt, isochronous, and bulk transfer types. Endpoint memory is allocated from the dedicated 256-byte USB RAM, and configuration is managed via USB control registers described in Chapter 17 of the MC9S08JM60CQH datasheet.
Is the MC9S08JM60CQH pin-compatible with other members of the JM-series, such as the MC9S08JM32CQH?
Yes, the MC9S08JM60CQH and MC9S08JM32CQH share identical 64-pin LQFP packaging, pin assignments, and peripheral register maps. They differ only in flash (60 KB vs. 32 KB) and RAM (4 KB vs. 2 KB) capacity - making them drop-in replacements in hardware design. This compatibility is explicitly confirmed in Appendix B of the MC9S08JM60CQH datasheet and validated across Freescale's JM-series documentation.
MC9S08JM60CQH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 64-QFP
- Series:
- S08
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- S08
- Core Size:
- 8-Bit
- Speed:
- 48MHz
- Connectivity:
- I2C, LINbus, SCI, SPI, USB
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 51
- Program Memory Size:
- 60KB (60K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 4K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 12x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MC9S08JM60CQH FAQ
1.How can I place an order for MC9S08JM60CQH through Aetrix?
Please submit a Request for Quotation (RFQ) for MC9S08JM60CQH on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MC9S08JM60CQH reliable?
The price and inventory of MC9S08JM60CQH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC9S08JM60CQH is usually 5 days.
3.What payment methods are accepted for MC9S08JM60CQH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC9S08JM60CQH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC9S08JM60CQH?
MC9S08JM60CQH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC9S08JM60CQH order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MC9S08JM60CQH?
For technical support, including MC9S08JM60CQH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC9S08JM60CQH requirements.
6.How does Aetrix verify that MC9S08JM60CQH is sourced from the original manufacturer or authorized distributors?
All MC9S08JM60CQH products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MC9S08JM60CQH meets industry standards.
7.What is the process for return or replacement of MC9S08JM60CQH?
All MC9S08JM60CQH units undergo pre-shipment inspection (PSI). If there is an issue with MC9S08JM60CQH, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MC9S08JM60CQH part is unused and in its original packaging.
Return procedure for MC9S08JM60CQH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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