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參數資料
| 型號： | PPC440GR-3BB533CZ |
| 廠商： | APPLIEDMICRO INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 533 MHz, RISC PROCESSOR, PBGA456 |
| 封裝： | 35 X 35 MM, PLASTIC, BGA-456 |
| 文件頁數： | 2/88頁 |
| 文件大?。?/td> | 1177K |
| 代理商： | PPC440GR-3BB533CZ |
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10
AMCC Proprietary
Revision 1.19 – May 07, 2008
Preliminary Data Sheet
440GR – PPC440GR Embedded Processor
PowerPC 440 Processor Core
The PowerPC 440 processor core is designed for high-end applications: RAID controllers, SAN, iSCSI, routers,
switches, printers, set-top boxes, etc. It implements the Book E PowerPC embedded architecture and uses the
128-bit version of IBM’s on-chip CoreConnect Bus Architecture.
Features include:
Up to 667MHz operation
PowerPC Book E architecture
32KB I-cache, 32KB D-cache
– UTLB Word Wide parity on data and tag address parity with exception force
Three logical regions in D-cache: locked, transient, normal
D-cache full line flush capability
41-bit virtual address, 36-bit (64GB) physical address
Superscalar, out-of-order execution
7-stage pipeline
3 execution pipelines
Dynamic branch prediction
Memory management unit
– 64-entry, full associative, unified TLB with optional parity
– Separate instruction and data micro-TLBs
– Storage attributes for write-through, cache-inhibited, guarded, and big or little endian
Debug facilities
– Multiple instruction and data range breakpoints
– Data value compare
– Single step, branch, and trap events
– Non-invasive real-time trace interface
24 DSP instructions
– Single cycle multiply and multiply-accumulate
– 32 x 32 integer multiply
– 16 x 16 -> 32-bit MAC
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PPC440GR-3JA333C | 制造商:AppliedMicro 功能描述: |
| PPC440GR-3JA400C | 制造商:AppliedMicro 功能描述: |
| PPC440GR-3JA533C | 制造商:AppliedMicro 功能描述: |
| PPC440GR-3JA667C | 制造商:AppliedMicro 功能描述: |
| PPC440GR-3JB333C | 制造商:AppliedMicro 功能描述: |
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