Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | NXP USA Inc. |
| Package / Case | Tray |
| Series | MPC83xx |
| Part Status | Active |
| Core Processor | PowerPC e300 |
| Number of Cores / Bus Width | 1 Core, 32-Bit |
| Speed | 266MHz |
| RAM Controllers | DDR, DDR2 |
| Graphics Acceleration | No |
| Ethernet | 10/100/1000Mbps (3) |
| USB | USB 2.0 + PHY (2) |
| Voltage - I / O | 1.8V, 2.5V, 3.3V |
| Operating Temperature | -40°C ~ 105°C (TA) |
Tổng quan
Description
An MPC8343CVRADDB is Freescale/NXP’s development (DDB) board for the MPC8343CVRA PowerQUICC III processor. It’s a complete evaluation platform that lets you prototype software and hardware for the MPC8343 CPU.
Key points:
- Exposes the processor’s interfaces (Ethernet, PCI/PCI-X, USB, etc.), plus memory (DDR/Flash), clocks, power, JTAG, LEDs, and expansion connectors.
- Runs vendor BSPs and OSes (e.g., Linux, VxWorks) and supports debugging via JTAG and standard boot loaders.
- Typical workflows: boot from flash or network, load kernel/firmware, develop drivers/apps, test networking stacks, and measure performance.
- Documentation includes schematics, user guide, BSP packages, and sample designs.
Use case: network appliances, embedded control, and educational prototyping. To get started, obtain the board’s user guide, install the appropriate BSP, prepare boot media, connect to a host, and use JTAG/U-Boot for debugging.
Key points:
- Exposes the processor’s interfaces (Ethernet, PCI/PCI-X, USB, etc.), plus memory (DDR/Flash), clocks, power, JTAG, LEDs, and expansion connectors.
- Runs vendor BSPs and OSes (e.g., Linux, VxWorks) and supports debugging via JTAG and standard boot loaders.
- Typical workflows: boot from flash or network, load kernel/firmware, develop drivers/apps, test networking stacks, and measure performance.
- Documentation includes schematics, user guide, BSP packages, and sample designs.
Use case: network appliances, embedded control, and educational prototyping. To get started, obtain the board’s user guide, install the appropriate BSP, prepare boot media, connect to a host, and use JTAG/U-Boot for debugging.
Pinout
- Pin count: The MPC8343C on the MPC8343CVRADDB uses a 784-pin BGA package.
- Function: It is a Rapid Development Board (RDB) for the MPC8343C PowerQUICC III SoC, used for evaluation, prototyping, and software/hardware development with onboard networking and I/O interfaces.
- Function: It is a Rapid Development Board (RDB) for the MPC8343C PowerQUICC III SoC, used for evaluation, prototyping, and software/hardware development with onboard networking and I/O interfaces.
Manufacturer
- Manufacturer: Freescale Semiconductor (now part of NXP Semiconductors)
- What kind of company: A global semiconductor company that designs and manufactures embedded processors and other ICs.
- What kind of company: A global semiconductor company that designs and manufactures embedded processors and other ICs.
Application
Typical application areas for the MPC8343CVRADDB:
- Embedded networking equipment: high-speed routers, switches, VPN/firewall appliances, load balancers
- Telecom edge/access devices: BRAS, DSL/cable modem aggregation, broadband gateways, QoS/packet processing
- Industrial IoT and gateways: remote monitoring, protocol translation, automation gateways
- Multimedia/communications: VoIP media gateways, IP-PBX, video/audio processing
- Storage and edge data-center appliances: networked storage, edge caching
- Development/education: prototyping and evaluating PowerQUICC III Pro-based network applications
- Embedded networking equipment: high-speed routers, switches, VPN/firewall appliances, load balancers
- Telecom edge/access devices: BRAS, DSL/cable modem aggregation, broadband gateways, QoS/packet processing
- Industrial IoT and gateways: remote monitoring, protocol translation, automation gateways
- Multimedia/communications: VoIP media gateways, IP-PBX, video/audio processing
- Storage and edge data-center appliances: networked storage, edge caching
- Development/education: prototyping and evaluating PowerQUICC III Pro-based network applications
Package
PBGA (Plastic Ball Grid Array) package.
