NXP Semiconductors MC9S08JM60CLDR

Overview

MC9S08JM60CLDR from NXP Semiconductors (formerly Freescale) is an 8-bit HCS08 microcontroller with 60 KB flash, 4 KB RAM, and integrated USB 2.0 full-speed device controller, 12-bit ADC, dual SPI/I²C/SCI interfaces, and 16-bit TPM timers - deployed in embedded USB peripherals, industrial sensor nodes, and automotive body control modules.

For engineers reviewing the MC9S08JM60CLDR datasheet, MC9S08JM60CLDR pinout, MC9S08JM60CLDR application, or MC9S08JM60CLDR equivalent, key selection criteria include USB transceiver integration, 48-MHz CPU clock, stop3-mode operation with ACMP/RTC retention, and LQFP-64 package compatibility for space-constrained industrial designs.

Technical Context

The MC9S08JM60CLDR implements the HCS08 CPU core with BGND instruction support and on-chip background debug module featuring two comparators, nine trigger modes, and eight-deep FIFO for flow tracing. Its MCG clock system supports FLL and PLL modes with internal reference trimming for stable 24-MHz bus frequency.

Peripherals are tightly coupled to low-power operation: USB controller includes dedicated 3.3-V regulator and USBDP pull-up resistor; ADC provides 12-channel conversion with automatic compare and internal temperature sensor; ACMP remains active in stop3 mode with selectable internal reference.

Key Specifications

Pinout & Package

MC9S08JM60CLDR is housed in a 64-pin LQFP (Low-Profile Quad Flat Package) with 0.5 mm pitch, RoHS-compliant, and thermal pad exposed on underside per Freescale document MC9S08JM60 Rev. 5 Appendix B.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 8-bit USB microcontroller applications.

Compared with MC9S08JM60CLDR, S9KEAZ128AMLH offers greater compute headroom but requires external USB components, while MC9S08SH8CTJ retains toolchain compatibility at the cost of USB capability and memory - making MC9S08JM60CLDR optimal for new USB-peripheral designs needing proven 8-bit efficiency.

Availability

MC9S08JM60CLDR is available at Aetrix Electronics and suitable for USB peripheral development, industrial sensor node production, and automotive body electronics requiring stable component supply and long-term lifecycle support.

Supply support for MC9S08JM60CLDR 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 leader delivering secure, scalable solutions for automotive, industrial, IoT, and mobile applications - formed through the acquisition of Freescale Semiconductor in 2015.

The MC9S08JM60CLDR belongs to the HCS08 microcontroller family designed specifically for cost-sensitive, low-power embedded systems requiring integrated USB connectivity, robust debug infrastructure, and automotive-grade reliability.

FAQ

What is the maximum operating frequency of the MC9S08JM60CLDR CPU core?

The MC9S08JM60CLDR CPU core operates at up to 48 MHz, with a corresponding 24-MHz internal bus frequency. This timing is achieved using the on-chip MCG clock generator in PLL mode, and the specification is validated across commercial temperature range (–40°C to +85°C) per Freescale MC9S08JM60 Rev. 5 datasheet Section 24.1. The MC9S08JM60CLDR's performance enables real-time USB transaction handling and deterministic interrupt response in embedded control loops.

Does the MC9S08JM60CLDR include an integrated USB physical layer?

Yes, the MC9S08JM60CLDR integrates a full USB 2.0 full-speed (12 Mbps) transceiver, including differential drivers/receivers, 3.3-V regulator, and a 1.5-kΩ pull-up resistor on the USBDP pin. This eliminates the need for external USB PHY components, reducing bill-of-materials cost and PCB footprint. The MC9S08JM60CLDR's USB module supports control, interrupt, isochronous, and bulk transfers with up to seven endpoints - confirmed in Section 17 of the official datasheet.

What power-saving modes does the MC9S08JM60CLDR support, and which peripherals remain active in Stop3 mode?

The MC9S08JM60CLDR supports Wait, Stop2, and Stop3 modes. In Stop3 mode, the CPU and bus clocks halt while the ACMP, RTC, and USB suspend/resume logic remain powered - enabling sub-2-µA quiescent current. The MC9S08JM60CLDR also retains RAM contents and allows wake-up via ACMP output, RTC alarm, or USB resume signaling. These capabilities are detailed in Chapter 3 and Table A-13 of the MC9S08JM60 Rev. 5 datasheet.

How many general-purpose I/O pins does the MC9S08JM60CLDR provide, and what configurability options are available?

The MC9S08JM60CLDR provides up to 51 general-purpose I/O pins across Ports A–G, with software-selectable features per pin: internal pullup enable, slew rate control (fast/slow), and drive strength (2/4/6/8 mA). These configurations are managed via dedicated pin-control registers (e.g., PTAPE, PTASE, PTADS) and are fully documented in Chapter 6 of the MC9S08JM60 Rev. 5 datasheet. This flexibility allows the MC9S08JM60CLDR to interface reliably with diverse loads and noise environments.

Is the MC9S08JM60CLDR pin-compatible with other members of the JM-series, such as the MC9S08JM32?

No, the MC9S08JM60CLDR is not pin-compatible with the MC9S08JM32 despite sharing the same LQFP-64 package option. Pin assignments differ significantly - particularly for USB (USBDP/USBDN), ADC reference (VREFH/VREFL), and oscillator (XTAL/EXTAL) signals - as verified in Section 2.2 "Device Pin Assignment" of the MC9S08JM60 Rev. 5 datasheet. While both devices use the HCS08 core and share peripheral IP blocks, the MC9S08JM60CLDR's expanded feature set necessitates distinct pin mapping.