Overview
The MPC8309CVMAHFCA is a member of the MPC830x family of PowerQUICC II Pro integrated communications processors from NXP USA Inc. This processor is designed to meet the requirements of multi-protocol control applications, offering enhanced CPU performance, additional functionality, and faster interfaces compared to earlier PowerQUICC II processors. It is built on Power Architecture technology, incorporating the e300c3 (MPC603e-based) core, which includes 16 Kbytes of each L1 instruction and data caches, dual integer units, and on-chip memory management units (MMUs).
Key Specifications
| Characteristic | Value | Unit | Note |
|---|---|---|---|
| Core supply voltage | 1.0 V ± 50 mV | V | Recommended operating condition |
| PLL supply voltage | 1.0 V ± 50 mV | V | Recommended operating condition |
| DDR2 DRAM I/O voltage | 1.8 V ± 100 mV | V | Recommended operating condition |
| Frequency | 417 MHz | - | - |
| Memory Controller | 16/32-bit DDR2 with 8-bit ECC | - | - |
| Caches | 16 Kbytes each L1 instruction and data caches | - | - |
| Communication Controllers | Five unified communication controllers (UCCs) | - | Supports protocols like 10/100 Mbps Ethernet, HDLC, TDM |
| Temperature Range | -40 to 105°C | - | - |
| Package | 489-Pin MAP-BGA | - | - |
Key Features
- Highly Integrated Communications Processor: The MPC8309 includes a communications complex based on QUICC Engine technology, featuring five unified communication controllers (UCCs) that support various communication protocols such as 10/100 Mbps Ethernet, HDLC, and TDM.
- Memory and Cache: It has a 16/32-bit DDR2 memory controller with 8-bit ECC, 16 Kbytes of each L1 instruction and data caches, 48 Kbytes of instruction RAM, and 16 Kbytes of multiuser data RAM.
- Peripheral Support: The processor supports USB dual-role controller, PCI controller, SD/SDIO/MMC cards, and other peripherals like I2C, SPI, and CAN.
- DMA Engine: It includes a DMA engine with sixteen channels, supporting scatter/gather DMA processing and fixed-priority and round-robin channel arbitration).
- Temperature Range: The MPC8309 operates within a temperature range of -40 to 105°C, making it suitable for various industrial and automotive applications).
Applications
The MPC8309CVMAHFCA is designed for multi-protocol control applications and is particularly suited for:
- Industrial Control Systems: Its robust communication capabilities and support for various protocols make it ideal for industrial automation and control systems.
- Networking Equipment: The processor's integrated communication controllers and high-speed interfaces are beneficial for networking equipment such as routers, switches, and gateways.
- Automotive Systems: With its wide temperature range and reliability, it is suitable for automotive applications, including infotainment systems and vehicle control units.
- Embedded Systems: Its low power consumption and high integration make it a good choice for embedded systems requiring advanced communication capabilities.
Q & A
- What is the core frequency of the MPC8309CVMAHFCA?
The core frequency of the MPC8309CVMAHFCA is 417 MHz).
- What type of memory controller does the MPC8309CVMAHFCA have?
The MPC8309CVMAHFCA has a 16/32-bit DDR2 memory controller with 8-bit ECC).
- What communication protocols are supported by the MPC8309CVMAHFCA?
The MPC8309CVMAHFCA supports protocols such as 10/100 Mbps Ethernet, HDLC, TDM, and others through its five unified communication controllers (UCCs)).
- What is the operating temperature range of the MPC8309CVMAHFCA?
The operating temperature range of the MPC8309CVMAHFCA is -40 to 105°C).
- Does the MPC8309CVMAHFCA support USB?
Yes, the MPC8309CVMAHFCA includes a USB dual-role controller supporting high-speed, full-speed, and low-speed operations).
- What is the package type of the MPC8309CVMAHFCA?
The MPC8309CVMAHFCA is packaged in a 489-Pin MAP-BGA).
- Does the MPC8309CVMAHFCA have a DMA engine?
Yes, the MPC8309CVMAHFCA includes a DMA engine with sixteen channels and supports scatter/gather DMA processing).
- What are the recommended operating voltages for the MPC8309CVMAHFCA?
The recommended operating voltages include a core supply voltage of 1.0 V ± 50 mV and a DDR2 DRAM I/O voltage of 1.8 V ± 100 mV).
- Is the MPC8309CVMAHFCA suitable for industrial applications?
Yes, the MPC8309CVMAHFCA is highly suitable for industrial applications due to its robust communication capabilities and wide temperature range).
- What is the introduction date of the MPC8309CVMAHFCA?
The introduction date of the MPC8309CVMAHFCA is April 15, 2011).
