參數(shù)資料
型號(hào)： SME1430LGA-480
元件分類： 微控制器/微處理器
英文描述： 64-BIT, 480 MHz, RISC PROCESSOR, CBGA587
封裝： CERAMIC, LGA-587
文件頁(yè)數(shù)： 5/60頁(yè)
文件大?。?/td> 646K
代理商： SME1430LGA-480
13
Highly Integrated 64-Bit RISC; L2-Cache, DRAM, PCI Interfaces
UltraSPARC-IIi CPU
SME1430LGA-360
SME1430LGA-440
SME1430LGA-480
May 1999
Sun Microsystems, Inc
All sustained DMA numbers are for a single device. Multiple devices on separate secondary buses can cause
higher sustained bandwidths. In no case is the combined bandwidth from two secondary buses less than the
peak bandwidth available from one bus. This is because of efcient internal arbitration between multiple
events in the bus bridge
.
PCI Bandwidth
PCI Sustained Bandwidth
To DRAM from Processor
PCI Bus (DMA)
66mhz, 32-bit
Random 64-byte Reads
132 MB/s
Random 64-byte Writes
151 MB/s
To L2-cache from Processor
PCI Bus (DMA)
66mhz, 32-bit
Random 64-byte Reads
163 MB/s
Random 64-byte Writes
186 MB/s
From Processor to
Processor PCI bus (PIO)
66mhz, 32-bit
64-byte writes
200 MB/s
UPA64S Bandwidth
UPA PIO Bandwidth
From Processor, to
UPA64S (PIO)
360 MHz CPU
90 MHz, 64 bit
UPA
Random 64-byte Writes
576 MB/s
Compressed 8-byte Writes
720 MB/s
440 MHz CPU
110 MHz, 64 bit
Random 64-byte Writes
704 MB/s
Compressed 8-byte Writes
880 MB/s
480 MHz CPU
120 MHz, 64 bit
Random 64-byte Writes
768 MB/s
Compressed 8-byte Writes
960 MB/s
PCI Bandwidth with APB (33MHz Secondary Bus)
PCI Secondary Sustained Bandwidth
From Processor, to
Secondary PCI Bus (PIO)
33mhz, 32-bit
64-byte Writes
124 MB/s
To DRAM from Secondary
PCI Bus (DMA)
33mhz, 32-bit
Random 64-byte Reads
78 MB/s
Random 64-byte Writes
124 MB/s
相關(guān)PDF資料
PDF描述
SME1701-BGA133 32-BIT, 133 MHz, MICROPROCESSOR, PBGA316
SME5224AUPA-360 64-BIT, 360 MHz, RISC PROCESSOR
SME5410MCZ-270 64-BIT, 270 MHz, RISC PROCESSOR, XMA
SME5434PCI-440 64-BIT, 440 MHz, RISC PROCESSOR, XMA
SME5434PCI-480 64-BIT, 480 MHz, RISC PROCESSOR, XMA
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