Overview
The MPC8358VRADDDA is a member of the PowerQUICC II Pro processor family, manufactured by NXP USA Inc. This processor is built around the e300 PowerPC processor core, an enhanced version of the MPC603e core, operating at speeds up to 400 MHz. It is designed to provide high-performance processing capabilities, making it suitable for a wide range of applications in wired and wireless access equipment.
Key Specifications
| Parameter | Description |
|---|---|
| Processor Core | e300 PowerPC processor core (enhanced MPC603e core), up to 400 MHz |
| Memory Controllers | GPCM/UPM/SDRAM, 32/64-bit DDR interface, supports DDR1 and DDR2 SDRAM |
| Memory Configuration | Four banks of memory, each up to 1 Gbyte, full ECC support, page mode support |
| PCI Interface | PCI Bridge, Local Bus, Bus Arbitration |
| Serial Interfaces | DUART (2 x 4-wire interfaces), Dual I2C, 2 GMII/RGMII/TBI/RTBI, 6 MII/RMII, 4 TDM Ports, UTOPIA/POS |
| Security Engine | Optimized for IPSec, SSL/TLS, SRTP, 802.11i, iSCSI, IKE processing; includes PKEU and DEU |
| DMA Controller | Four independent virtual channels, concurrent execution, programmable bandwidth control |
| Timers and Clocks | Four independent 16-bit timers (interconnected as 32-bit timers), sixteen independent baud rate generators |
| Package | BGA (Ball Grid Array) |
Key Features
- High-Performance Processing: Superscalar processor core with floating-point, integer, load/store, system register, and branch processing units.
- Advanced Memory Management: Supports DDR1 and DDR2 SDRAM with programmable timing, full ECC support, and page mode support.
- Comprehensive Serial Interfaces: Includes DUART, I2C, GMII/RGMII/TBI/RTBI, MII/RMII, TDM ports, and UTOPIA/POS interfaces.
- Robust Security Engine: Optimized for various security protocols such as IPSec, SSL/TLS, SRTP, 802.11i, iSCSI, and IKE processing.
- Efficient DMA Controller: Four independent virtual channels with concurrent execution and programmable bandwidth control.
- Interworking Functionality: Supports Layer 2 10/100-Base T Ethernet switch, ATM-to-ATM switching, and Ethernet-to-ATM switching with L3/L4 support.
Applications
- Wired and Wireless Access Equipment: Suitable for routers, switches, gateways, and other network access devices.
- Telecommunications: Used in various telecommunications equipment such as DSLAMs, MSANs, and broadband access servers.
- Industrial Automation: Can be used in industrial control systems and automation equipment due to its robust processing and communication capabilities.
- Security Appliances: Ideal for security appliances requiring high-performance encryption and decryption capabilities.
Q & A
- What is the processor core of the MPC8358VRADDDA?
The processor core is the e300 PowerPC processor core, an enhanced version of the MPC603e core, operating at speeds up to 400 MHz.
- What types of memory does the MPC8358VRADDDA support?
The MPC8358VRADDDA supports DDR1 and DDR2 SDRAM with a 32/64-bit interface.
- What are the key features of the security engine in the MPC8358VRADDDA?
The security engine is optimized for IPSec, SSL/TLS, SRTP, 802.11i, iSCSI, and IKE processing, and includes a public key execution unit (PKEU) and a data encryption standard execution unit (DEU).
- What serial interfaces are available on the MPC8358VRADDDA?
The processor includes DUART, I2C, GMII/RGMII/TBI/RTBI, MII/RMII, TDM ports, and UTOPIA/POS interfaces.
- What is the purpose of the DMA controller in the MPC8358VRADDDA?
The DMA controller has four independent virtual channels with concurrent execution and programmable bandwidth control, enhancing data transfer efficiency.
- What are some common applications of the MPC8358VRADDDA?
Common applications include wired and wireless access equipment, telecommunications, industrial automation, and security appliances.
- How does the MPC8358VRADDDA support interworking functionality?
The processor supports Layer 2 10/100-Base T Ethernet switch, ATM-to-ATM switching, and Ethernet-to-ATM switching with L3/L4 support.
- What is the package type of the MPC8358VRADDDA?
The package type is BGA (Ball Grid Array).
- Does the MPC8358VRADDDA support ECC memory?
Yes, it supports full ECC (Error Correction Code) for memory.
- How many independent baud rate generators does the MPC8358VRADDDA have?
The processor includes sixteen independent baud rate generators.
