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参数资料
| 型号： | SFCF2048H4BK1SA-I-QT-553-SMA |
| 厂商： | Swissbit NA Inc |
| 文件页数： | 34/99页 |
| 文件大小： | 0K |
| 描述： | FLASH SLC UDMA/MDMA/PIO 2G |
| 视频文件： | Swissbit Manufacturing Overview |
| RoHS指令信息： | Environment Protection Declaration |
| 标准包装： | 20 |
| 系列： | C-300 |
| 存储容量： | 2GB |
| 存储器类型： | CompactFlash? |
| 其它名称： | 1052-1010 |
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k) The host shall negate STOP and assert – HDMARDY within t ENV after asserting – DMACK. After negating STOP
and asserting – HDMARDY, the host shall not change the state of either signal until after receiving the first
transition of DSTROBE from the device (i.e., after the first data word has been received).
l)
The device shall drive D[15:00] no sooner than t ZAD after the host has asserted – DMACK, negated STOP, and
asserted – HDMARDY.
m) The device shall drive the first word of the data transfer onto D[15:00]. This step may occur when the
device first drives D[15:00] in step (j).
n) To transfer the first word of data the device shall negate DSTROBE within t FS after the host has negated
STOP and asserted – HDMARDY. The device shall negate DSTROBE no sooner than t DVS after driving the first
word of data onto D[15:00].
Figure 10: Ultra DMA Data-In Burst Initiation Timing
Notes: The definitions for the IORDY:-DDMARDY:DSTROBE, -IORD: -HDMARDY:HSTROBE, and – IOWR:STOP signal lines
are not in effect until DMARQ and – DMACK are asserted.
6.5.4.4.2 Sustaining an Ultra DMA Data-In Burst
An Ultra DMA Data-In burst is sustained by following the steps lettered below. The timing diagram is shown in
Figure 11: Sustained Ultra DMA Data-In Burst Timing. The timing parameters are specified in Table 26: Ultra DMA
Data Burst Timing Requirements and are described in Table 27: Ultra DMA Data Burst Timing Descriptions.
Swissbit AG
Industriestrasse 4
Swissbit reserves the right to change products or specifications without notice.
Revision: 1.51
CH-9552 Bronschhofen
Switzerland
www.swissbit.com
industrial@swissbit.com
C-300_data_sheet_CF-HxBK_Rev151.doc
Page 34 of 99
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SFCF2048H4BK2SA-C-DS-553-SMA | 制造商:SWISSBIT NA INC 功能描述:FLASH SLC UDMA/MDMA/PIO 2G |
| SFCF2048H4BK2SA-I-DS-553-SMA | 功能描述:FLASH SLC UDMA/MDMA/PIO 2G RoHS:是 类别:存储卡，模块 >> 存储器，PC 卡 系列:C-300 标准包装:30 系列:- 存储容量:8GB 存储器类型:存储卡 - Extreme III SD? |
| SFCF32GBH1BO4TOINC523SMA | 制造商:Swissbit 功能描述:Flash Card 32G-byte 3.3V/5V CompactFlash 50-Pin |
| SFCF32GBH1BO4TO-I-NC-523-SMA | 功能描述:FLASH SLC UDMA/MDMA/PIO 32G RoHS:是 类别:存储卡，模块 >> 存储器，PC 卡 系列:C-320 标准包装:30 系列:- 存储容量:8GB 存储器类型:存储卡 - Extreme III SD? |
| SFCF32GBH2BU4TO-C-QT-527-STD | 制造商:SWISSBIT 功能描述:CFC C-440 DENSITY COMMERCIAL - Trays 制造商:SWISSBIT NA INC 功能描述:FLASH |
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