Freescale Semiconductor, Inc. (NXP Semiconductors) Tariff Inquiry

MC908KX8CDWE

The MC908KX8CDWE is a microcontroller unit (MCU) manufactured by Freescale Semiconductor, Inc. (now known as NXP Semiconductors). It is part of the ColdFire family of 32-bit embedded controllers, which are designed for a wide range of applications that require high performance and low power consumption.

Description:

The MC908KX8CDWE is a high-performance, low-power MCU based on the ColdFire architecture. It features a 32-bit central processing unit (CPU) with a clock speed of up to 80 MHz, providing fast processing capabilities for various applications. The MCU is fabricated using a 0.18-micron CMOS process technology, which contributes to its low power consumption and small form factor.

Features:

1. 32-bit ColdFire CPU core with a clock speed of up to 80 MHz
2. 8 KB on-chip cache (4 KB instruction cache and 4 KB data cache)
3. Memory management unit (MMU) supporting virtual memory and memory protection
4. 8 MB of mask ROM (Read-Only Memory)
5. 512 KB of RAM (Random Access Memory)
6. Integrated peripherals, including UART (Universal Asynchronous Receiver/Transmitter), SPI (Serial Peripheral Interface), I2C (Inter-Integrated Circuit), and USB (Universal Serial Bus)
7. Real-time clock (RTC) with battery backup
8. Watchdog timer for system reliability
9. Advanced interrupt handling and priority management
10. Low-power sleep modes for energy efficiency
11. On-chip debug support with JTAG (Joint Test Action Group) and background debug mode (BDM)
12. Operating temperature range of -40°C to +85°C

Applications:

The MC908KX8CDWE is suitable for a wide range of applications that require high performance, low power consumption, and advanced features. Some of the potential applications include:

1. Industrial control and automation systems
2. Medical devices and equipment
3. Networking and communication devices
4. Automotive control systems, such as engine management, body control, and infotainment systems
5. Consumer electronics, including smart appliances and home automation systems
6. Security and surveillance systems
7. Portable devices, such as handheld computers and wearable technology
8. Data acquisition and signal processing systems
9. Embedded systems in aerospace and defense applications

The MC908KX8CDWE's combination of processing power, memory, and integrated peripherals make it a versatile and efficient choice for a variety of embedded systems and applications.