參數(shù)資料
型號(hào): SST55LD017D-40-I-TQW
廠(chǎng)商: SILICON STORAGE TECHNOLOGY INC
元件分類(lèi): 存儲(chǔ)控制器/管理單元
英文描述: FLASH MEMORY DRIVE CONTROLLER, PQFP100
封裝: TQFP-100
文件頁(yè)數(shù): 5/59頁(yè)
文件大小: 702K
代理商: SST55LD017D-40-I-TQW
EOL Product Document
ATA Flash Disk Controller
SST55LD017D
13
2006 Silicon Storage Technology, Inc.
S71225-01-EOL
4/06
4.1 Functional Specifications
Table 4-2 shows the performance and the maximum capacity supported by the ATA Flash Disk Controller.
3840 MB2
3,840,270,336
7441
16
63
3968 MB2
3,968,262,144
7689
16
63
4096 MB2
4,096,253,952
7937
16
63
T4-1.0 1225
1. C, H, and S can be re-configured from the default settings during the manufacturing process.
2. These flash drive capacities can only be manufactured by using external decoding logic.
Please refer to the reference design schematic in Figure 13-2.
TABLE
4-1: DEFAULT ATA FLASH DRIVE SETTINGS
Capacity
Total Bytes
Cylinders1
Heads1
Sectors1
TABLE
4-2: FUNCTIONAL SPECIFICATION OF SST55LD017D
Functions
SST55LD017D
ATA Flash Disk Controller
Supported Capacity
8MB to 640MB with direct interface or up to 4GB with external decoding1 logic
1. Please refer to the reference design schematic in Figure 13-2.
ATA Flash Disk Controller
Sustained-Performance Write speed
Up to 4.0 MB/sec with 4-chip multi-tasking2
Up to 3.2 MB/sec with 3-chip multi-tasking2
Up to 2.4MB/sec with 2-chip multi-tasking2
Up to 1.2MB/sec
2. The ATA Flash Disk Controller handles multiple flash operations.
Multi-tasking Enabled
Yes
T4-2.0 1225
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