Overview
The MPC8349ECVVAJDB is a high-performance, low-power embedded microprocessor from NXP Semiconductors (formerly Freescale Semiconductor). It is part of the MPC83xx series and features a PowerPC e300 core, enabling efficient and reliable performance for a wide range of applications. This integrated host processor combines advanced peripherals and robust processing capabilities, making it suitable for demanding industrial and embedded systems.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | PowerPC e300, up to 667 MHz (or 533 MHz for some variants) |
| Cache Memory | 32-Kbyte instruction cache, 32-Kbyte data cache with lockable portion |
| Memory Controller | Double data rate (DDR) and DDR2 SDRAM, up to 400 MHz data rate, up to four physical banks |
| Ethernet Ports | Integrated 10/100/1000Mbps Ethernet ports (2) |
| USB | USB 2.0 with PHY, dual role controller with host and device functionality |
| Operating Temperature | -40°C to 105°C |
| Peripheral Interfaces | SPI, I2C, DUART, GPIO (64 pins), PCI (dual), and more |
| Security Features | SHA, MD5, HMAC, random number generator, and crypto-channels |
Key Features
- High-performance, superscalar PowerPC e300 processor core with floating-point, integer, load/store, system register, and branch processing units
- Comprehensive peripheral integration including dual Gigabit Ethernet, dual PCI, and dual USB
- Dynamic power management and sleep-mode support for SDRAM self-refresh
- Extensive temperature range support and robust surface mount package for reliability
- Integrated security engine with SHA, MD5, HMAC, and random number generator
- General-purpose parallel I/O (GPIO) with 64 pins and various system timers
Applications
- Industrial Automation and Control
- Networking and Communications Equipment
- Medical Devices
- Transportation and Automotive Systems
- Aerospace and Defense Applications
Q & A
- What is the processor core of the MPC8349ECVVAJDB? The processor core is a PowerPC e300, operating up to 667 MHz (or 533 MHz for some variants).
- What types of memory does the MPC8349ECVVAJDB support? It supports DDR and DDR2 SDRAM with up to 400 MHz data rate and up to four physical banks.
- How many Ethernet ports does the MPC8349ECVVAJDB have? It has two integrated 10/100/1000Mbps Ethernet ports.
- What USB capabilities does the MPC8349ECVVAJDB offer? It features a USB 2.0 dual role controller with both host and device functionality.
- What is the operating temperature range of the MPC8349ECVVAJDB? The operating temperature range is -40°C to 105°C.
- What security features are integrated into the MPC8349ECVVAJDB? It includes SHA, MD5, HMAC, a random number generator, and crypto-channels.
- Is the MPC8349ECVVAJDB still in active production? No, the MPC8349ECVVAJDB is an obsolete product, but equivalent or alternative models may be available from NXP Semiconductors.
- What are some common applications for the MPC8349ECVVAJDB? Common applications include industrial automation, networking equipment, medical devices, transportation systems, and aerospace and defense applications.
- What kind of peripheral interfaces does the MPC8349ECVVAJDB support? It supports SPI, I2C, DUART, GPIO, PCI, and more.
- Does the MPC8349ECVVAJDB have any power management features? Yes, it includes dynamic power management and sleep-mode support for SDRAM self-refresh.
