NXP Semiconductors MC912D60CCPVE

Overview

MC912D60CCPVE from NXP Semiconductors (formerly Freescale) is a 16-bit HCS12 microcontroller featuring 60 KB on-chip Flash, 2 KB RAM, 512-byte EEPROM, 8-channel 10-bit ADC, dual CAN 2.0A/B controllers (MSCAN), and enhanced capture timer. It operates at up to 8 MHz core frequency with PLL support and targets automotive body control modules and industrial embedded systems requiring robust real-time I/O and communication.

For engineers reviewing the MC912D60CCPVE datasheet, MC912D60CCPVE pinout, MC912D60CCPVE application, or MC912D60CCPVE equivalent, key selection considerations include its 80-pin QFP package, dual MSCAN interfaces with message buffering, background debug mode (BDM) support, and integrated PWM/ECT peripherals for motor control and sensor interfacing.

Technical Context

The MC912D60CCPVE implements the HCS12 CPU core with 16-bit data path, 24-bit addressing, and full instruction set compatibility with HC12. Its clock system integrates a programmable PLL with external crystal or ceramic resonator input, enabling stable 8 MHz internal bus operation from low-frequency sources.

It features two independent MSCAN modules compliant with ISO 11898-1:2003, each supporting 16 message buffers, identifier filtering, and low-power sleep/wake capabilities. The enhanced capture timer (ECT) provides input capture, output compare, pulse accumulation, and quadrature decoding - all synchronized to a common prescaler chain.

Key Specifications

Pinout & Package

MC912D60CCPVE is housed in an 80-pin QFP (case no. 841B) with 0.5 mm lead pitch and exposed thermal pad. Pin assignments follow Freescale's standard HCS12 80-pin QFP layout, supporting multiplexed address/data bus, dedicated I/O ports, analog inputs, CAN transceiver pins, and BDM interface.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with MC912D60CCPVE, MC9S12XDP512 offers scalable performance for future feature expansion, while S912XEQ512J2 provides identical functionality with enhanced automotive qualification and extended manufacturing support - both retain pin compatibility and software migration paths.

Availability

MC912D60CCPVE is available at Aetrix Electronics and suitable for automotive body electronics, industrial motor control, telematics gateways, and commercial HVAC systems requiring stable component supply and long-term industrial availability.

Supply support for MC912D60CCPVE 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 focused on secure connectivity solutions for automotive, industrial, and IoT applications, with deep heritage in microcontroller innovation through its acquisition of Freescale.

The MC912D60CCPVE belongs to the HCS12 family, designed specifically for cost-sensitive, real-time automotive and industrial control applications demanding high integration, CAN communication, and robust debug capabilities in harsh environments.

FAQ

What is the maximum operating frequency of the MC912D60CCPVE?

The MC912D60CCPVE achieves an 8 MHz bus clock frequency via its internal PLL, which multiplies a 4–8 MHz external crystal or resonator input. Core execution speed is derived from this bus clock, and all peripherals-including ADC, CAN, and PWM-are synchronized to it. The device does not support frequencies beyond 8 MHz bus clock per Freescale's Rev. 3.1 datasheet specifications.

Does the MC912D60CCPVE support in-circuit debugging?

Yes, the MC912D60CCPVE supports Background Debug Mode (BDM) via the BKGD pin, enabling non-intrusive real-time debugging, flash programming, and register inspection without halting the application. This requires a compatible BDM pod or debugger such as the P&E Micro USB-ML-12 or Segger J-Link with HCS12 support.

How many CAN interfaces does the MC912D60CCPVE have, and what protocol versions do they support?

The MC912D60CCPVE integrates two independent MSCAN controllers, each compliant with CAN 2.0A and 2.0B protocols (ISO 11898-1:2003). Both support standard (11-bit) and extended (29-bit) identifiers, programmable bit timing, and hardware message buffering with acceptance filtering-enabling dual-network automotive architectures.

What type of oscillator circuit does the MC912D60CCPVE require?

The MC912D60CCPVE uses a Pierce-type oscillator circuit, requiring an external 4–8 MHz crystal or ceramic resonator connected between XTAL and EXTAL pins, along with two load capacitors (typically 22 pF). Section 12.5 of the Rev. 3.1 datasheet specifies Pierce architecture and layout guidelines for stable startup and jitter performance.

Is the MC912D60CCPVE pin-compatible with other HCS12 devices in the same package?

Yes, the MC912D60CCPVE shares the same 80-pin QFP pinout (case no. 841B) with other HCS12 derivatives like MC9S12DP256 and MC9S12XDP512, enabling hardware reuse across product families. However, peripheral mapping and register initialization may differ, so software adaptation is required despite physical pin compatibility.