參數(shù)資料
型號(hào)： PPC440GRX-STA400TZ
廠商： APPLIEDMICRO INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 400 MHz, RISC PROCESSOR, PBGA680
封裝： 35 MM, THERMALLY ENHANCED, PLASTIC, BGA-680
文件頁(yè)數(shù)： 2/88頁(yè)
文件大小： 1367K
代理商： PPC440GRX-STA400TZ
440GRx – PPC440GRx Embedded Processor
Preliminary Data Sheet
10
AMCC Proprietary
Revision 1.08 – October 15, 2007
PowerPC 440 Processor
The PowerPC 440 processor 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
SRAM Controller
The internal SRAM controller (ISC) supports the following features:
One bank (Bank 0) of 16KB configurable as 4KB, 8KB or 16KB (128 bits wide)
128-bit slave attachment addressable by any PLB master
Transfers by PLB slave cycles:
– Single-beat read and write (1 to 8 bytes for 64-bit masters, 1 to 16 bytes for 128-bit masters)
– 4-word line read and write
– 8-word line read and write
– Double word read and write bursts for 64-bit masters
– Quadword read and write bursts for 128-bit masters
– Slave-terminated double word and quadword fixed length bursts
– Master-terminated variable length bursts
Guarded memory access on 4 KB boundaries
Data parity checking
Data transfers occur at PLB bus speeds.
Power management
相關(guān)PDF資料
PDF描述
PPCM08DNNNN920 8 CONTACT(S), PLASTIC, MALE, CIRCULAR CONNECTOR, CRIMP, PLUG
PRAF06ANNNN91502 6 CONTACT(S), ALUMINUM ALLOY/COPPER ALLOY/COPPER-ZINC ALLOY, CIRCULAR CONNECTOR, CRIMP
PRAF06ANNNN915 6 CONTACT(S), ALUMINUM ALLOY/COPPER ALLOY/COPPER-ZINC ALLOY, CIRCULAR CONNECTOR, CRIMP
PRAF08ANNNN91502 8 CONTACT(S), ALUMINUM ALLOY/COPPER ALLOY/COPPER-ZINC ALLOY, CIRCULAR CONNECTOR, CRIMP
PRAF08ANNNN915 8 CONTACT(S), ALUMINUM ALLOY/COPPER ALLOY/COPPER-ZINC ALLOY, CIRCULAR CONNECTOR, CRIMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PPC440GRX-STA533E 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays
PPC440GRX-STA533EZ 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Tape and Reel
PPC440GRX-STA667E 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays
PPC440GRX-SUA400E 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays
PPC440GRX-SUA400EZ 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Tape and Reel
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