MC9S08AC60MPUE - 40MHz 60KB Flash 8-Bit MCU | NXP
MPN: MC9S08AC60MPUE ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $7.9156 | $7.92 |
| 10 | $7.9156 | $79.16 |
| 100 | $7.9156 | $791.56 |
| 500 | $7.9156 | $3,957.80 |
| 1,000 | $7.9156 | $7,915.60 |
MC9S08AC60MPUE Overview
A microcontroller is a programmable embedded-control component that combines a CPU, nonvolatile program memory, working memory, and peripherals in one integrated circuit. In the semiconductor hierarchy, this device is an MCU, a microcontroller, and an embedded processor designed to execute firmware, acquire analog data, exchange serial data, and control external hardware.
The verified source data highlights a 40 MHz clock, 60 KB flash, 2 KB RAM, and an operating supply range of 2.7 V to 5.5 V. The peripheral mix supports embedded designs that require more I/O than a basic 8-bit control device while retaining the straightforward architecture of the HCS08 family. The source listings identify 38 I/O ports, while another distributor listing reports 54 I/O ports; this discrepancy requires checking the exact device pin definitions in the manufacturer datasheet before final PCB sign-off.
The 64-LQFP package exposes a substantial pin count for power, ground, I/O, programming, and communication functions. Its automotive-oriented ordering information is visible in distributor records, but the provided source set does not independently confirm a complete AEC-Q100 qualification statement. Designers should verify temperature limits, pin multiplexing, clock configuration, and electrical constraints in the manufacturer datasheet.
Typical uses include industrial control modules, automotive body or accessory controllers, sensor-interface nodes, motor-control peripherals, communications bridges, and compact embedded products using ADC and serial interfaces. The S08 architecture is particularly relevant where deterministic control, low component count, and established 8-bit tooling are preferred.
For a new design, preserve the exact 64-LQFP footprint, verify unused-pin termination, provide the required decoupling and programming connections, and validate the firmware image, clock setup, and peripheral pin multiplexing. This page combines verified distributor data with explicit engineering caveats where the supplied sources do not provide complete technical values.
Drop-in alternatives for MC9S08AC60MPUE — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with MC9S08AC60MPUE (same form factor and footprint) — differing in CPU Core, Lifecycle Status, Package, Product Type.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
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View Datasheet →MC9S08AC60MPUE Maximum Ratings & Electrical Characteristics
| Product Type | 8-bit microcontroller (MCU) |
| CPU Core | HCS08/S08 core |
| Maximum Clock Speed | 40 MHz |
| Flash Memory | 60 KB |
| RAM | 2 KB |
| Supply Voltage Range | 2.7 V to 5.5 V |
| ADC | Integrated |
| SCI Interface | Integrated |
| SPI Interface | Integrated |
| I2C Interface | Integrated |
| I/O Ports | 38 ports |
| Package | 64-LQFP, 10 x 10 mm |
| Mounting Type | Surface mount |
| Temperature Grade | Automotive |
| Terminal Count | 64 terminals |
| Lifecycle Status | Active |
| RoHS Status | RoHS compliant |
| Manufacturer | NXP Semiconductors |
| Prior Manufacturer | Freescale Semiconductor |
| Typical Application | Automotive and industrial control |
MC9S08AC60MPUE 64-lqfp, 10 x 10 mm Pin Configuration Guide
Pin configuration for MC9S08AC60MPUE (64-lqfp, 10 x 10 mm package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for MC9S08AC60MPUE.
Refer to the datasheet for full pin configuration.
Typical Applications
MC9S08AC60MPUE is suitable for 6 applications: Industrial Sensor Acquisition, Automotive Body Control Module, Serial Communications Bridge, Motor and Actuator Control, Industrial Gateway and Controller, Portable Embedded Control.
Industrial Sensor Acquisition
MC9S08AC60MPUE fits industrial sensor nodes because it combines a 40 MHz S08 core, 60 KB flash, 2 KB RAM, and an integrated ADC in one 64-LQFP device. The MCU can acquire sensor inputs, execute control logic, and communicate results through SCI, SPI, or I2C. Its 2.7 V to 5.5 V supply range supports embedded systems using common low-voltage rails. The designer should allocate pins according to the exact datasheet because the supplied source snippets disagree between 38 and 54 I/O ports.
Recommended
Automotive Body Control Module
The MC9S08AC60MPUE is suitable for compact automotive body or accessory-control modules where a single MCU must manage logic and multiple peripheral connections. Its 40 MHz processing rate supports responsive embedded tasks, while ADC, SCI, SPI, and I2C provide paths to sensors and external controllers. The verified source identifies automotive temperature-grade information, but production qualification should be confirmed from NXP documentation. Firmware partitioning, transient protection, and automotive validation remain system-level responsibilities.
Recommended
Serial Communications Bridge
MC9S08AC60MPUE can serve as a protocol-conversion or communications bridge because it combines SCI, SPI, and I2C interfaces with sufficient flash for embedded firmware. A bridge design can receive data on one interface, validate or transform frames, and forward information on another. The 2 KB RAM provides working storage for buffering and state management, although the final firmware footprint must be measured. Pin multiplexing, bus timing, pull-up requirements, and electrical levels require verification in the manufacturer datasheet.
Recommended
Motor and Actuator Control
MC9S08AC60MPUE can be used in actuator-control subsystems where an 8-bit MCU must interpret inputs, execute control sequences, and drive external circuitry through its GPIO and communication peripherals. The 40 MHz CPU supports responsive task execution, and the integrated ADC can be used for sensing analog feedback when the electrical and timing requirements are suitable. It is not a dedicated motor-driver IC; external transistors, protection, power conversion, and safety mechanisms must be added according to the system design.
Recommended
Industrial Gateway and Controller
MC9S08AC60MPUE is well matched to small industrial gateways that need local control alongside field-bus or sensor connectivity. Its 60 KB flash can hold application firmware, while the 2 KB RAM and integrated peripherals support protocol handling and state management. The 64-LQFP package provides external routing flexibility compared with a smaller leadless package. For a production gateway, verify pin multiplexing, watchdog requirements, clock stability, brownout behavior, and environmental limits from the official datasheet.
Recommended
Portable Embedded Control
MC9S08AC60MPUE can support portable embedded products when low-voltage operation and a compact set of integrated peripherals are important. Its 2.7 V to 5.5 V supply range, 60 KB flash, and 2 KB RAM provide a practical platform for local control, user-interface scanning, and sensor conditioning. Battery-powered designs must add power-budget analysis, regulator selection, sleep-mode verification, and protection circuitry. The supplied data does not state detailed sleep-current or active-current figures, so those values must be obtained from the manufacturer documentation.
Recommended
Recommended Products Summary
Engineering reference data for MC9S08AC60MPUE — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | MC9S08AC60CPUE |
|---|---|---|
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) — verify exact case and pin mapping |
| Brand | NXP Semiconductors | NXP Semiconductors |
| Flash Memory | 60 KB | Related S08AC 60 KB context; verify exact value |
Key Differentiators
- Integrated mixed-serial connectivity (vs MC9S08AC60CPUE)
- Explicit 40 MHz S08AC processing target (vs MC9S08AC60CPUE)
- Verified automotive-oriented positioning (vs MC9S08AC60CPUE)
Design Notes
Before routing, verify the exact 64-LQFP pin table and exposed thermal or mechanical requirements in the official NXP datasheet. The verified sources disagree on whether the device has 38 or 54 I/O ports, so do not assign signals from the snippets alone. Place required decoupling close to the supply pins, keep the footprint compatible with the 10 x 10 mm package, and provide programming access without compromising sensitive analog or communication routes.
Design the power tree around the verified 2.7 V to 5.5 V supply range, while checking the datasheet for regulator tolerance, startup behavior, brownout limits, and I/O voltage relationships. If analog ADC inputs are used, provide controlled reference and front-end filtering. Estimated current consumption cannot be calculated from the supplied data because active and sleep currents are not provided; measure or consult the manufacturer values before sizing the supply.
Do not treat a similar S08AC part number as a guaranteed replacement. Confirm package drawing, pin names, alternate functions, memory organization, temperature grade, programming algorithm, and qualification status. The available cross-reference search found only one related same-brand candidate, so firmware and PCB compatibility must be demonstrated in engineering review before using MC9S08AC60CPUE as a substitute.
Keep analog ADC traces away from fast switching nodes and maintain a stable ground reference when the MCU performs mixed-signal control. Route SCI, SPI, and I2C according to their signal-integrity requirements, including appropriate pull-ups or terminations where specified. Confirm clock-source routing and programming signals against the datasheet, and maintain assembly clearances appropriate for the 64-LQFP gull-wing package.
Compliance Information
A verified distributor specification lists the MC9S08AC60MPUE as RoHS compliant. The supplied data identifies automotive-grade positioning but does not provide a complete AEC-Q100 certification statement, REACH status, lead-free status, halogen-free status, or conflict-minerals declaration. These items require confirmation from current NXP documentation.