PowerPC系列 667MHz
Overview
Today’s small-to-medium businesses and consumer applications are driving the need for highly integrated and cost-effective solutions that deliver high-performance. The MPC8379E provides a high performance Power Architecture® e300 core up to 800 MHz with 32K I/D L1 cache, and integrated x4 serial ATA controllers that help to reduce overall BOM cost. The system-on-chip SoC also includes two Gigabit Ethernet GbE controllers for network connectivity and a security engine for encryption algorithm offload. The MPC8379E, based in 90 nm process technology, provides high integration that simplifies board design and provides a cost-effective solution for critical applications such as network attached storage.
"Products MPC8379EVRAJFA, MPC8379EVRALGA, and MPC8379EVRANGA on this page are Not Recommended for New Designs".
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## Features
* Integrated x4 serial ATA controller that reduces BOM cost and board space by lowering chip count
* Dual GbE controllers that allow high-speed connectivity to Ethernet LAN
* High system performance due to the Power Architecture e300 core that can achieve up to 800 MHz
* Security and XOR Engine to support encryption algorithms such as AES and DES/3DES and the RAID 5 algorithm
* This product is included in ®.s product longevity program, with assured supply for a minimum of 10 years after launch
## Features Comparison Table
### MPC837xE Family Comparison
| MPC8379E | MPC8378E | MPC8377E
\---|---|---|---
**External Bus Interface** | PCI | PCI
PCI-Express | PCI
PCI-Express
**Cache** | 32 KB | 32 KB | 32 KB
**Core: Type** | e300 | e300 | e300
**External Memory Supported** | DDR1
DDR2
EPROM
FLASH
SDRAM
DRAM | DDR1
DDR2
EPROM
FLASH
SDRAM
DRAM | DDR1
DDR2
EPROM
FLASH
SDRAM
DRAM
**USB features** | USB 2.0 | USB 2.0 | USB 2.0
**Ethernet Type** | 1GBaseT
MII | 1GBaseT
MII | 1GBaseT
MII
**Security** | 3 | 3 | 3
**Package Description and Diagram** | PBGA-PGE 689 31SQ1.25P1 | PBGA-PGE 689 31SQ1.25P1 | PBGA-PGE 689 31SQ1.25P1 Hardware / Software / Tech Support Bundle