參數(shù)資料
型號(hào)： PPC440SPE-ANB667C
廠商： APPLIEDMICRO INC
元件分類： 微控制器/微處理器
英文描述： PowerPC 440SPe Embedded Processor
中文描述： 32-BIT, 667 MHz, RISC PROCESSOR, PBGA675
封裝： 27 X 27 MM, 1 MM PITCH, ROHS COMPLIANT, PLASTIC, FCBGA-675
文件頁數(shù)： 10/80頁
文件大?。?/td> 572K
代理商： PPC440SPE-ANB667C
PowerPC 440SPe Embedded Processor
10
AMCC Proprietary
Revision 1.23 - Sept 21, 2006
Preliminary Data Sheet
– 166MHz, maximum 5.2GB/s (simultaneous read and write)
– Processor vs Bus clock ratios of N:1 and N:2
OPB
– Dynamic bus sizing: 32, 16, and 8-bit data path
– 32-bit address
– 83.33MHz, maximum 333MB/s
DCR
– Register control bus
– 32-bit data path
– 10-bit address
On-Chip SRAM/L2 Cache
Features include:
Four banks of 64KB each for a total of 256KB
Configurable as either L2 cache or SRAM
Memory cycles supported:
– Single beat read and write, 1 to 16 bytes
– Quadword Read and Write burst for 12-bit master
– Guarded memory accesses on 4KB boundaries
Sustainable 2.6GB/s peak bandwidth at 166MHz
Use as an L2 cache improves processor performance and reduces the PLB load
– Cache coherency maintained by a hardware snoop mechanism on the Low Latency (LL) PLB or by
software
– Data Array and Tag Array parity
– Unified data and instruction cache
– Four-way set associative
– 36-bit addressing
– Full LRU replacement algorithm
– Write through, look aside
Use as Ethernet packet store allows Ethernet packets to be held for processing by the Ethernet core
PCI Express
Features include:
Three independent PCI Express interfaces
– One 8 lanes
– Two 4 lanes
– 2.5 GB/sec full duplex per lane
Compliant with PCI Express base specification 1.0a
Each PCI Express port can be End Point or Root Complex. (Upstream & Downstream)
– Applications compliant with MSI rules are limited to one End Point port per PPC440SPe
PCI-Express to PCI-Express opaque (Non-Transparent) bridge
Power Management
Supports one virtual channel (VC0) no Traffic Class (TC) filtering
Maximum Payload block size 512 Bytes
Supports up to 1024 byte maximum Read request size
Requests supported:
– up to 4 posted outbound Write requests (memory and messages)
– up to 4 posted inbound Write requests
– up to 4 outbound Read requests outstanding on PCI Express
– up to 4 inbound Read requests outstanding on PCI Express
– Outbound I/O request as a PCI Express Root Port
– Inbound I/O request as a PCI Express End Point
相關(guān)PDF資料
PDF描述
PPC440SPE PowerPC 440SPe Embedded Processor
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PPC440SPE-3GA667C PowerPC 440SPe Embedded Processor
PPC440SPE-AGB533C PowerPC 440SPe Embedded Processor
PPC440SPE-AGB667C PowerPC 440SPe Embedded Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PPC440SPE-ANB800C 制造商:AppliedMicro 功能描述:MPU 440SPe RISC 16-Bit 0.13mm 800MHz 1.5V/3.3V 675-Pin FCBGA Tray 制造商:Applied Micro Circuits Corporation 功能描述:MPU 440SPe RISC 16-Bit 0.13mm 800MHz 1.5V/3.3V 675-Pin FCBGA Tray
PPC440SPE-RGB533C 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerPC 440SPe Embedded Processor
PPC440SPE-RGB667C 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerPC 440SPe Embedded Processor
PPC440SPE-RNB533C 制造商:AppliedMicro 功能描述:MPU 440SPe RISC 16-Bit 0.13mm 533MHz 1.5V/3.3V 675-Pin FCBGA Tray 制造商:AMCC 功能描述:MPU 440SPE RISC 16BIT 0.13MM 533MHZ 1.5V/3.3V 675FCBGA - Trays
PPC440SPE-RNB667C 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerPC 440SPe Embedded Processor
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