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NXP MC68331CEH20 32-bit Microcontroller
The MC68331 is a highly-integrated 32-bit microcontroller featuring a modular architecture with a CPU32 core, system integration module, queued serial module, and general-purpose timer. It supports external bus, programmable chip-selects, low power operation, and multiple serial communication interfaces including SCI and QSPI. Designed for industrial applications, it offers flexible clock options, extensive I/O ports, and configurable memory mapping. Its features enable reliable control, efficient data handling, and system protection suited for embedded control and automation systems.
NXP MC68331CEH20 32-bit Microcontroller Specifications:
- Package Types: 132-Pin PQFP, 144-Pin QFP
- Operating Temperature: -40°C to +125°C
- Clock Frequency: 16 MHz, 20 MHz, 40 MHz, 85°C and 105°C variants available
- System Clock: Synthesized from external 32768Hz crystal or external clock input, max 20.97 MHz
- Power Supply: Multiple power domains, Vpp, Vss, Vcc
- Communication Interfaces: SCI, QSPI, general-purpose serial ports
- Peripheral Modules: Timer, pulse-width modulators, input capture, output compare, pulse accumulator
- External Bus: 24 address lines, 16 data lines supporting byte, word, long-word transfers
- Chip Selects: 12 programmable chip-select signals with configurable base addresses and size
- Protection Features: Bus monitor, halt monitor, system watchdog, spurious interrupt monitor
- Clock Management: Internal PLL synthesizer with lock detection, external oscillator support
- I/O Ports: Port C, Port E, Port F, Port QS with configurable data direction and function assignment
- Standards and Certifications: UL Listed, CSA Certified (dependent on configuration)
Buy the Freescale MC68331 U+2013 Reliable Microcontroller for Industrial Applications
Enhance your embedded system with the versatile and high-performance MC68331 microcontroller. With modular architecture, multiple serial interfaces, timers, and configurable external bus, it offers robust control for industrial automation, instrumentation, and embedded control applications. Its extensive I/O ports and low power options ensure efficient operation in demanding environments. Easily integrate this reliable microcontroller into your design for scalable, precise, and durable automation solutions. Purchase online now to benefit from advanced features and dedicated support.
Get Freescale MC68331 today—built for precision, system integration, and long-lasting durability in industrial control systems.
Frequently Asked Questions
Where can I buy NXP MC68331CEH20?
You can click on the BUY or RFQ button to purchase MC68331CEH20 from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part MC68331CEH20?
You can download the MC68331CEH20 datasheet or visit the NXP website for support.
Who is the manufacturer of MC68331CEH20?
NXP