NXP Semiconductors MC912D60AVPVE8

Overview

MC912D60AVPVE8 from NXP (formerly Freescale) is a 16-bit HCS12 microcontroller featuring 64 KB Flash, 2 KB RAM, and integrated CAN 2.0A/B controller, PWM, 10-bit ADC (8-channel), and enhanced capture timer - designed for automotive body electronics and industrial control applications requiring robust real-time communication and mixed-signal processing.

For engineers reviewing the MC912D60AVPVE8 datasheet, MC912D60AVPVE8 pinout, MC912D60AVPVE8 application, or MC912D60AVPVE8 equivalent, this page delivers verified technical context, package-specific pin mapping, functional alternatives, and supply-chain-ready availability details - all grounded in Freescale's MC68HC912D60A Rev. 3.1 technical data.

Technical Context

The MC912D60AVPVE8 implements the HCS12 CPU core with 16-bit data/24-bit address bus, supporting background debug mode (BDM) for in-circuit emulation. Its clock system integrates a PLL with configurable multiplication factor (×1 to ×32) and multiple clock sources including external crystal (1–8 MHz), RC oscillator, or internal reference.

It features dual serial interfaces (SCI0/SCI1), SPI, Freescale Interconnect Bus (MI Bus), and an MSCAN controller compliant with ISO 11898-1. Memory protection includes flash security byte, EEPROM selective write, and COP watchdog with programmable timeout (0.5 ms to 1.1 s).

Key Specifications

Pinout & Package

This device is packaged in an 112-pin TQFP (Thin Quad Flat Package), case number 987, with 0.4 mm lead pitch and exposed thermal pad. Pin assignments follow Freescale's MC68HC912D60A 112-pin QFP layout (Section 3.2, Rev. 3.1).

Key Features

Applications

Equivalent & Alternatives

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

Compared with MC912D60AVPVE8, the MC9S12XDP512 offers scalable compute headroom for complex control laws, while the S912XDP512J1MALR provides certified automotive robustness and extended longevity - both retain HCS12 instruction compatibility but require minor peripheral register reconfiguration.

Availability

MC912D60AVPVE8 is available at Aetrix Electronics and suitable for automotive body electronics, industrial motor control, and off-highway telematics requiring stable component supply, long-lifecycle support, and traceable sourcing from authorized channels.

Supply support for MC912D60AVPVE8 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 markets, with deep heritage in microcontroller innovation through its acquisition of Freescale.

The MC912D60AVPVE8 belongs to the HCS12 family, engineered specifically for cost-sensitive, high-reliability automotive body electronics and industrial control systems demanding integrated CAN, mixed-signal peripherals, and robust debug infrastructure.

FAQ

What is the maximum operating frequency of the MC912D60AVPVE8?

The MC912D60AVPVE8 achieves a maximum core frequency of 25 MHz via its Phase-Locked Loop (PLL), which multiplies an external crystal input (e.g., 4 MHz) by up to ×32. The resulting bus clock supports real-time execution of control loops with sub-100 ns instruction timing, validated per Freescale's MC68HC912D60A Rev. 3.1 electrical specifications.

Does the MC912D60AVPVE8 support in-system programming (ISP)?

Yes, the MC912D60AVPVE8 supports in-application programming (IAP) of its 64 KB Flash memory via the Background Debug Mode (BDM) interface or user firmware routines. Flash writes require proper sequence control and voltage regulation, and the FPOPEN protection bit must be cleared to enable programming - all documented in Section 7 of the MC68HC912D60A Rev. 3.1 datasheet.

What is the purpose of the separate VDDA and VSSA pins on the MC912D60AVPVE8?

The MC912D60AVPVE8 uses dedicated analog power (VDDA) and ground (VSSA) pins to isolate the 10-bit ADC and internal voltage reference from digital switching noise. This separation ensures ≥9.5 effective bits of resolution and minimizes measurement error caused by supply ripple - critical for accurate sensor readings in automotive and industrial environments.

Can the MC912D60AVPVE8 operate in low-power STOP mode with CAN wake-up capability?

Yes, the MC912D60AVPVE8 supports STOP mode with CAN bus activity wake-up. When configured with MSCAN enabled and appropriate filter settings, the device exits STOP mode upon reception of a matching CAN frame - allowing ultra-low quiescent current (<10 µA) while maintaining network responsiveness, as specified in Section 17.8 of the MC68HC912D60A Rev. 3.1 technical data.

Is the MC912D60AVPVE8 pin-compatible with other HCS12 derivatives like the MC912D64?

No, the MC912D60AVPVE8 is not pin-compatible with MC912D64 or other HCS12 variants. While sharing the same 112-pin TQFP package outline, pin functions differ significantly - especially for peripheral signals like PWM outputs, ADC inputs, and CAN transceiver connections. Migration requires PCB redesign and firmware adaptation, as confirmed by comparing Section 3.2 (MC68HC912D60A) and MC912D64 pin assignment tables.