NXP Semiconductors MC9S08DV60ACLF

Overview

MC9S08DV60ACLF from NXP (formerly Freescale) is an 8-bit HCS08 microcontroller with 60 KB on-chip flash, 3 KB RAM, and integrated CAN 2.0A/B controller, ADC, and real-time counter - designed for automotive body electronics and industrial control systems requiring robust communication and low-power operation.

For engineers reviewing the MC9S08DV60ACLF datasheet, MC9S08DV60ACLF pinout, MC9S08DV60ACLF application, or MC9S08DV60ACLF equivalent, key selection factors include its 64-pin LQFP package, 20 MHz bus speed, MSCAN peripheral compliance, and support for stop3/stop2 low-power modes with RTC wake-up capability.

Technical Context

The MC9S08DV60ACLF implements the HCS08 CPU core with HC08 instruction set extension (including BGND), supporting up to 32 interrupt/reset sources and operating at 40 MHz CPU / 20 MHz bus frequency. Its Multi-Purpose Clock Generator (MCG) provides FLL- and PLL-based clock synthesis with internal reference trimming and external crystal support (1–16 MHz).

System-level protection includes COP watchdog with dual-clock source (1 kHz internal or bus clock), low-voltage detect with configurable trip points, illegal opcode/address detection, and flash block protection. Development is enabled via single-wire background debug interface and on-chip ICE with real-time bus capture.

Key Specifications

Pinout & Package

MC9S08DV60ACLF is housed in a 64-pin low-profile quad flat-pack (LQFP), 10×10 mm body, 0.5 mm pitch, RoHS-compliant package. Pin assignments are defined per Freescale Document MC9S08DV60 Rev 3 (2008), Section 2.1.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MC9S08DV60ACLF, S9S08DZ60F1MLC offers improved long-term support and specification enhancements, while MC9S08DZ60CLC provides immediate pin-compatible upgrade path with added LIN functionality - both retain identical flash/RAM capacity and core peripheral set.

Availability

MC9S08DV60ACLF is available at Aetrix Electronics and suitable for automotive body electronics, industrial CAN gateways, and smart HVAC actuators requiring stable component supply and legacy design continuity.

Supply support for MC9S08DV60ACLF 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 roots in Freescale's microcontroller heritage.

The MC9S08DV60ACLF belongs to the HCS08 family - engineered for cost-sensitive, high-reliability automotive and industrial control applications where CAN communication, low-power operation, and on-chip analog integration are essential.

FAQ

What is the maximum bus frequency supported by the MC9S08DV60ACLF?

The MC9S08DV60ACLF supports a maximum bus frequency of 20 MHz, derived from its 40-MHz HCS08 CPU core via a 2:1 divider. This frequency is fully specified across the device's operating voltage (2.7–5.5 V) and temperature (−40°C to 105°C) ranges, enabling deterministic timing for CAN bit-rate generation and real-time control loops. The MC9S08DV60ACLF achieves this using its Multi-Purpose Clock Generator (MCG) in FLL or PLL mode with internal or external reference sources.

Does the MC9S08DV60ACLF include a built-in CAN transceiver?

No, the MC9S08DV60ACLF integrates only the MSCAN protocol controller (a CAN controller), not a physical-layer transceiver. It requires an external CAN transceiver (e.g., TJA1042, MCP2551) connected to its CANH and CANL pins to drive the differential bus. This separation allows designers to select transceivers matching specific EMC, fault-tolerance, or sleep-mode requirements - a standard architecture for automotive microcontrollers like the MC9S08DV60ACLF.

What packaging and lead finish does the MC9S08DV60ACLF use?

The MC9S08DV60ACLF is supplied in a 64-pin low-profile quad flat-pack (LQFP) package measuring 10×10 mm with 0.5 mm pitch, and features a lead-free (Pb-free), RoHS-compliant matte tin lead finish. This package is documented in Freescale's MC9S08DV60 Rev 3 datasheet, Appendix C, and is compatible with standard reflow soldering profiles for surface-mount assembly of the MC9S08DV60ACLF.

Can the MC9S08DV60ACLF operate from a 3.3 V supply?

Yes, the MC9S08DV60ACLF operates across a supply voltage range of 2.7 V to 5.5 V, fully supporting 3.3 V nominal systems. All specifications - including flash programming, ADC performance, CAN timing, and I/O drive strength - are guaranteed at 3.3 V within the −40°C to 105°C temperature range. This makes the MC9S08DV60ACLF suitable for mixed-voltage designs where 3.3 V logic interfaces with 5 V sensors or transceivers, provided level-shifting is applied where necessary.

Is there on-chip debug support for the MC9S08DV60ACLF?

Yes, the MC9S08DV60ACLF includes a single-wire background debug interface (BDM) that supports full in-circuit debugging, flash programming, and real-time bus capture without requiring additional pins or headers. This interface uses the BKGD/MS pin and is compatible with standard Freescale/NXP BDM tools (e.g., DEMO9S08DV60, USB-ML-PP). No external JTAG adapter is needed, simplifying development and production programming of the MC9S08DV60ACLF.