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NXP Semiconductors MC9S08LC60LK
- Part No.:
- MC9S08LC60LK
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
MC9S08LC60LK.pdf
- Description:
- IC MCU 8BIT 60KB FLASH 80FQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,145
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Product details
Overview
MC9S08LC60LK from NXP Semiconductors (formerly Freescale) is an 8-bit HCS08 microcontroller with 60 KB on-chip FLASH, 4 KB RAM, 40 MHz CPU clock, LCD driver supporting 4×32 or 3×33 segments (64-pin package), and integrated ADC, ACMP, SPI, I²C, SCI, TPM, and KBI peripherals. It targets low-power embedded instrumentation and industrial control panels requiring integrated display driving and mixed-signal processing.
For engineers reviewing the MC9S08LC60LK datasheet, MC9S08LC60LK pinout, MC9S08LC60LK application, or MC9S08LC60LK equivalent, key selection criteria include LCD segment count support, FLASH/RAM size, stop-mode current consumption, peripheral integration (e.g., dual SPI, I²C, RTC-capable RTI), and LQFP-64 package compatibility for space-constrained UI modules.
Technical Context
The MC9S08LC60LK implements the HCS08 CPU core with BGND instruction support and a background debug module featuring two comparators, nine trigger modes, and an eight-deep FIFO. Its memory subsystem includes dual in-circuit programmable FLASH arrays enabling concurrent execution and programming, plus 4 KB of on-chip RAM.
Peripherals are tightly coupled to low-power operation: LCD driver remains functional in Wait and Stop3 modes; ADC supports hardware triggering via RTI; and all I/O ports offer per-bit software-configurable pullups, slew rate, and drive strength - critical for noise immunity and EMI control in industrial environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | HCS08 8-bit core, 40 MHz max frequency - enables deterministic real-time control at sub-25 ns instruction cycle time. |
| FLASH Memory | 60 KB on-chip FLASH with block protection and security options - sufficient for complex UI firmware with bootloader and parameter storage. |
| RAM | 4 KB on-chip RAM - supports multiple task stacks, LCD frame buffers, and sensor data logging without external memory. |
| LCD Driver | Supports 4×32 or 3×33 segments in 64-pin LQFP package - directly drives multiplexed character/segment displays without external drivers. |
| ADC | 12-bit, 8-channel with internal bandgap reference and temperature sensor - provides calibrated analog sensing for environmental monitoring. |
| Power Modes | Wait + three Stop modes (Stop1/Stop2/Stop3); Stop3 draws <1.5 µA typical - extends battery life in portable instrumentation. |
| Package | 64-pin LQFP (10×10 mm, 0.5 mm pitch) - industry-standard footprint compatible with automated assembly and thermal management. |
Pinout & Package
MC9S08LC60LK is housed in a 64-pin low-profile quad flat package (LQFP-64) with 0.5 mm lead pitch and exposed thermal pad. Pin functions are defined across Ports A, B, C, and dedicated peripheral pins (e.g., BKGD/MS, RESET, XTAL, EXTAL, VLCD, VREFH/VREFL, LCD frontplane/backplane outputs).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PTA0–PTA7 | Port A general-purpose I/O | 8-bit bidirectional port with per-bit pullup, slew rate, and drive strength control - configurable for GPIO, KBI, or SCI functions. |
| PTB0–PTB7 | Port B general-purpose I/O | 8-bit bidirectional port supporting keyboard interrupt inputs (KBI), SPI1 signals, and timer capture/compare - enables compact keypad interfaces. |
| PTC0–PTC7 | Port C general-purpose I/O | 8-bit port with output-only PTC6 and input-only PTC7; supports LCD backplane (BP[2:0]) and frontplane (FP[7:0]) assignment - critical for display segmentation mapping. |
| BKGD/MS | Background debug / Mode select | Single-wire debug interface pin - allows in-circuit programming and real-time debugging without JTAG header. |
| RESET | Active-low reset input | Internal pullup reduces external component count; accepts pushbutton or supervisor IC assertion - simplifies system-level reset design. |
| VLCD | LCD supply voltage output | Internally regulated voltage source for LCD bias - eliminates need for external charge pump or DC-DC converter in 3V/5V display systems. |
Key Features
| Feature | Design Value |
|---|---|
| Dual FLASH arrays with concurrent execute-and-program | Enables firmware updates in-field without halting application logic - essential for remote or safety-critical devices. |
| LCD driver operational in Stop3 mode | Maintains display visibility during ultra-low-power sleep - preserves user interface state while minimizing current draw. |
| Hardware-triggered ADC using RTI | Enables precise periodic sampling (e.g., every 1 ms) independent of CPU load - improves timing consistency in sensor acquisition. |
| Per-bit I/O configuration (pullup/slew/drive) | Allows fine-grained optimization of signal integrity and power per pin - avoids overdesigning bus termination or drive strength. |
| Integrated real-time interrupt (RTI) with software RTC | Provides accurate timekeeping using internal oscillator - eliminates external 32.768 kHz crystal and associated PCB area/cost. |
Applications
| Industrial Panel Meters | Portable Medical Devices |
|---|---|
|
Use Scenario: Compact digital panel meter measuring voltage, current, or temperature with local LCD readout and serial communication to PLC. IC Role / Device Role / Timing Role: Central controller managing sensor ADC acquisition, LCD segment refresh, SCI Modbus RTU transmission, and watchdog supervision. Use Value: Integrated 60 KB FLASH stores calibration tables and protocol stacks; LCD driver eliminates external driver IC; Stop3 mode extends battery life between readings. |
Use Scenario: Battery-powered blood glucose monitor with segmented LCD display, button interface, and USB/SCI data export. IC Role / Device Role / Timing Role: System-on-chip handling glucose sensor analog front-end, LCD update, keypad scan (KBI), and low-power sleep scheduling. Use Value: 4 KB RAM buffers measurement history; per-bit I/O drive strength minimizes EMI on sensitive analog traces; RTI-based RTC tracks test timestamps without external crystal. |
| Smart HVAC Thermostats | Energy Monitoring Displays |
|
Use Scenario: Wall-mounted thermostat with ambient temperature/humidity sensing, 4-line LCD, rotary encoder input, and wireless module interface. IC Role / Device Role / Timing Role: Primary MCU coordinating sensor reads, display refresh, encoder debouncing (KBI), and SPI communication to RF transceiver. Use Value: Dual SPI interfaces allow simultaneous connection to sensor hub and wireless SoC; LCD driver supports 3×33 segment layout for multi-language icons and status indicators. |
Use Scenario: DIN-rail mounted energy monitor displaying real-time kW, kWh, and power factor on segmented LCD, with RS-485 Modbus connectivity. IC Role / Device Role / Timing Role: Embedded controller acquiring CT/PT analog signals via ADC, computing metrics, updating LCD, and servicing Modbus requests over SCI. Use Value: 12-bit ADC with internal reference ensures stable metering accuracy across temperature; FLASH security options protect firmware IP; VLCD pin powers LCD directly from MCU. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S08LC36LK | 36 KB FLASH, 2.5 KB RAM, same package/peripherals - reduced memory footprint. | Suitable for simpler UIs with smaller code base and less data buffering. | Select when application firmware fits within 36 KB and RAM usage stays below 2.5 KB. |
| S9KEAZ128AMLH | ARM Cortex-M0+, 128 KB FLASH, 16 KB RAM, no integrated LCD driver - higher performance, no native display support. | Requires external LCD controller or segment driver; better for algorithm-heavy tasks or future scalability. | Choose when migrating from 8-bit to 32-bit architecture or when LCD functionality is handled externally. |
Compared with MC9S08LC60LK, MC9S08LC36LK offers identical peripheral set and pinout but less memory - ideal for cost-sensitive, function-limited designs; S9KEAZ128AMLH delivers greater compute headroom and memory but shifts LCD implementation burden to external components, increasing BOM and layout complexity.
Availability
MC9S08LC60LK is available at Aetrix Electronics and suitable for industrial panel meters, portable medical devices, smart HVAC thermostats, and energy monitoring displays requiring stable component supply, long-term lifecycle support, and qualified automotive/industrial grade parts.
Supply support for MC9S08LC60LK 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, with deep expertise in microcontrollers and mixed-signal integration.
The MC9S08LC60LK belongs to the HCS08 family - designed specifically for cost-sensitive, low-power embedded systems requiring integrated LCD driving, analog sensing, and robust debug capabilities in compact industrial and consumer UIs.
FAQ
What is the maximum operating frequency of the MC9S08LC60LK?
The MC9S08LC60LK features a 40 MHz HCS08 CPU core, delivering up to 20 million instructions per second (MIPS) with single-cycle execution for most instructions. This frequency is achievable using internal or external clock sources, including crystal, resonator, or precision trimmed internal oscillator - confirmed in Section 1.4 and Chapter 10 of the Rev. 4.1 datasheet.
Does the MC9S08LC60LK support in-circuit debugging?
Yes, the MC9S08LC60LK integrates a background debug module (BDM) accessible via the BKGD/MS pin using single-wire interface. It supports breakpoint setting, real-time register inspection, and flash programming without requiring JTAG hardware - detailed in Chapter 17 and Section 1.2 of the MC9S08LC60 datasheet.
What LCD configurations does the MC9S08LC60LK support in its 64-pin package?
In the 64-pin LQFP package, the MC9S08LC60LK supports either 4×32 or 3×33 LCD segment configurations, using dedicated FP[31:0] and BP[2:0] pins. This is explicitly stated in the "Peripherals" section of the datasheet and validated in Chapter 9 (Liquid Crystal Display Driver).
How much on-chip RAM and FLASH memory does the MC9S08LC60LK provide?
The MC9S08LC60LK integrates 4 KB of on-chip RAM and 60 KB of on-chip FLASH memory. Both are fully in-circuit programmable, with FLASH supporting block protection and security features - specified in the "Memory Options" section and Chapter 4 of the MC9S08LC60 datasheet.
What low-power modes are available on the MC9S08LC60LK?
The MC9S08LC60LK supports Wait mode and three Stop modes (Stop1, Stop2, Stop3). Stop3 achieves the lowest current draw (<1.5 µA typical) while retaining RAM retention and LCD operation - documented in Chapter 3 and verified in Appendix A electrical characteristics under "Current Consumption".
MC9S08LC60LK Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 80-LQFP
- Series:
- S08
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- S08
- Core Size:
- 8-Bit
- Speed:
- 40MHz
- Connectivity:
- I2C, SCI, SPI
- Peripherals:
- LCD, LVD, POR, PWM, WDT
- Number of I/O:
- 24
- Program Memory Size:
- 60KB (60K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 4K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 3.6V
- Data Converters:
- A/D 8x12b
- Oscillator Type:
- External
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MC9S08LC60LK FAQ
1.How can I place an order for MC9S08LC60LK through Aetrix?
Please submit a Request for Quotation (RFQ) for MC9S08LC60LK on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MC9S08LC60LK reliable?
The price and inventory of MC9S08LC60LK are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC9S08LC60LK is usually 5 days.
3.What payment methods are accepted for MC9S08LC60LK?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC9S08LC60LK transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC9S08LC60LK?
MC9S08LC60LK orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC9S08LC60LK order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MC9S08LC60LK?
For technical support, including MC9S08LC60LK datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC9S08LC60LK requirements.
6.How does Aetrix verify that MC9S08LC60LK is sourced from the original manufacturer or authorized distributors?
All MC9S08LC60LK products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MC9S08LC60LK meets industry standards.
7.What is the process for return or replacement of MC9S08LC60LK?
All MC9S08LC60LK units undergo pre-shipment inspection (PSI). If there is an issue with MC9S08LC60LK, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MC9S08LC60LK part is unused and in its original packaging.
Return procedure for MC9S08LC60LK:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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