Overview
The MPC8306VMADDCA is a highly integrated communications processor from NXP USA Inc., part of the PowerQUICC II Pro family. This processor is designed to be cost-effective and feature-rich, making it suitable for a variety of communication and networking applications. At its core, the MPC8306VMADDCA uses the e300c3 PowerPC core, operating at a maximum frequency of 266 MHz. It includes advanced features such as dual integer units, on-chip memory management units (MMUs), and a robust communications complex based on QUICC Engine technology.
Key Specifications
| Parameter | Value | Unit | Note |
|---|---|---|---|
| Core Type | e300c3 | ||
| Operating Frequency [Max] | 266 | MHz | |
| External Memory Supported | DDR2 SDRAM, SDRAM | ||
| L1 Instruction Cache | 16 KB | ||
| L1 Data Cache | 16 KB | ||
| Package Type | 369-PBGA (19x19) | ||
| DDR2 Memory Controller | 16-bit, up to 266 MHz | ||
| DMA Channels | 16 | ||
| Communication Protocols | 10/100 Mbps MII/RMII Ethernet, IEEE-1588, HDLC, TDM |
Key Features
- QUICC Engine Technology: The processor features a robust communications complex based on QUICC Engine technology, which includes several peripheral controllers and a 32-bit RISC controller.
- Unified Communication Controllers (UCCs): Five UCCs support various communication protocols such as 10/100 Mbps MII/RMII Ethernet, IEEE-1588, HDLC, and TDM.
- Memory Controller: A 16-bit DDR2 memory controller with programmable timing, supporting up to 266 MHz data rate.
- DMA Engines: Two DMA engines with 16 channels each, supporting fixed-priority and round-robin channel arbitration.
- I2C Interfaces: Dual I2C interfaces with multiple-master support and on-chip digital filtering.
- TDM Interfaces: Two TDM interfaces supporting up to 128 QUICC multichannel controller channels.
Applications
The MPC8306VMADDCA is designed for various communication and networking applications, including:
- Networking Equipment: Routers, switches, and other network devices requiring high-speed data processing and multiple protocol support.
- Industrial Control Systems: Systems that require robust communication capabilities and high reliability.
- Telecommunication Systems: Applications such as VoIP, video conferencing, and other real-time communication systems.
- Embedded Systems: General-purpose embedded systems requiring advanced communication features.
Q & A
- What is the core type of the MPC8306VMADDCA?
The core type is the e300c3 PowerPC core.
- What is the maximum operating frequency of the MPC8306VMADDCA?
The maximum operating frequency is 266 MHz.
- What types of external memory are supported by the MPC8306VMADDCA?
The processor supports DDR2 SDRAM and SDRAM.
- How many L1 instruction and data caches does the MPC8306VMADDCA have?
It has 16 KB of each L1 instruction and data caches.
- What communication protocols are supported by the MPC8306VMADDCA?
The processor supports 10/100 Mbps MII/RMII Ethernet, IEEE-1588, HDLC, and TDM.
- How many DMA channels does the MPC8306VMADDCA have?
It has 16 DMA channels.
- What is the package type of the MPC8306VMADDCA?
The package type is 369-PBGA (19x19).
- Does the MPC8306VMADDCA support I2C interfaces?
Yes, it supports dual I2C interfaces with multiple-master support.
- What are some typical applications of the MPC8306VMADDCA?
Typical applications include networking equipment, industrial control systems, telecommunication systems, and general-purpose embedded systems.
- What is the purpose of the QUICC Engine technology in the MPC8306VMADDCA?
The QUICC Engine technology provides a robust communications complex with several peripheral controllers and a 32-bit RISC controller, enhancing the processor's networking capabilities.
