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MPC8323EVRAFDCA数据手册恩XP中文资料规格书
MPC8323EVRAFDCA规格书详情
描述 Description
The MPC8323E PowerQUICC® II Pro family includes the MPC8323E, MPC8323, MPC8321E and MPC8321. This cost-effective communications processor family meets the requirements of several small office/home office (SOHO), access, IP service and industrial control applications. It provides better CPU performance, additional functionality and faster interfaces than current PowerQUICC II processors while addressing important time to market, price, power consumption and board real estate requirements
Core ComplexThe MPC8323E incorporates a unique configuration of the e300c2 (MPC603e-based) core. While this version of e300 core does not have a floating point unit (FPU), it has been designed to include dual integer units as well as a modified multiply instruction. These architectural enhancements enable more efficient operations to be executed in parallel, resulting in significant performance improvement. The core also includes 16 KB of L1 instruction and data caches and on-chip memory management units (MMUs). The MPC8323E also includes a 32-bit PCI controller, four DMA channels, a flexible local bus and a 32-bit DDR-1/DDR-2 SDRAM memory controller.
QUICC Engine® TechnologyA new single-reduced instruction set computing (RISC) version of the QUICC Engine communications engine forms the heart of the networking capability of the MPC8323E. The QUICC Engine block contains several peripheral controllers and a single 32-bit RISC controller. Unique microcode packages provide support for network address port translation (NAT), firewall, IPsec, and advanced quality of service (QoS). Protocol support is provided by the main workhorses of the device—the unified communication controllers (UCCs). Each of the five UCCs can support a variety of communication protocols:
10/100 Mbps Ethernet
Asynchronous transfer mode (ATM) support up to OC-3 speeds
Serial ATM
Multi-physical layer (PHY) ATM
High-level data link control (HDLC)
Time division multiplexing (TDM)
Binary synchronous communications protocol (BISYNC)
UCC can also support USB 2.0 (full/low-speed).
In addition, the QUICC Engine can also support a universal test and operations PHY interface for ATM (UTOPIA) level 2 for up to 31 multi-PHY.
Hardware Security EngineThe security engine (SEC 2.2) on the MPC8323E and MPC8321E allows CPU-intensive cryptographic operations to be off-loaded from the main CPU core. The security-processing accelerator provides hardware acceleration for DES, 3DES, advanced encryption standard (AES), secure hash algorithm (SHA)-1 and MD-5 algorithms.
System Interface UnitThe MPC8323E family also includes a 32-bit double data rate (DDR)-1/DDR/2 memory controller, a 32-bit peripheral component interconnect (PCI) controller, a 16-bit local bus and four direct memory access (DMA) channels
Typical Applications
Residential gateways
SOHO networking
VPN routers
Access points
DSLAM line cards
Industrial control
Test and measurement equipment
特性 Features
• e300 core built on Power Architecture® technology with dual integer units enables more efficient operations to be conducted in parallel, resulting in significant performance improvement
• The single-RISC QUICC Engine® communications block offers a future-proof solution for next-generation designs by supporting programmable protocol termination and network interface termination to meet evolving protocol standards
• Single-platform architecture supports the convergence of IP packet networks and ATM networks
• DDR-1/DDR-2 memory controller—one 32-bit interface operating at up to 266 MHz supporting both DDR-1 and DDR-2
• Peripheral interfaces such as 32-bit, 66 MHz PCI, 16-bit, 66 MHz local bus interface and USB 2.0 (full/low speed)
• Security engine provides acceleration for control and data plane security protocols
• High degree of software compatibility with previous-generation PowerQUICC® processor-based designs for backward compatibility and easier software migration
应用 Application
Secure Transaction and Retail Payments
•POS Printer
技术参数
- 型号:
MPC8323EVRAFDCA
- 制造商:
FREESCALE
- 制造商全称:
Freescale Semiconductor, Inc
- 功能描述:
PowerQUICC? II Pro Integrated Communications Processor Family Hardware Specifications
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
22+ |
PBGA-516 |
12000 |
只有原装,原装,假一罚十 |
询价 | ||
FREESCALE |
1950+ |
BGA |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
恩XP |
24+ |
PBGA-516 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
FREESCALE |
21+ |
BGA |
560 |
原装现货假一赔十 |
询价 | ||
FREESCA |
23+ |
BGA |
560 |
全新原装正品现货,支持订货 |
询价 | ||
恩XP |
24+ |
PBGA-516 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
FREESCA |
21+ |
BGA |
1532 |
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查 |
询价 | ||
恩XP |
2118+ |
原厂封装 |
6800 |
专注原装假一罚十公司现货特价 |
询价 | ||
恩XP |
2324+ |
NA |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 | ||
FREESCALE |
23+ |
BGA |
50000 |
全新原装正品现货,支持订货 |
询价 |