ZHCSGV5F November 2009 – January 2017 TMS320C6746
PRODUCTION DATA.
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| NO. | PARAMETER | 1.3V, 1.2V | 1.1V | 1.0V | UNIT | ||||
|---|---|---|---|---|---|---|---|---|---|
| MIN | MAX | MIN | MAX | MIN | MAX | ||||
| 7 | f(CLK) | Operating frequency, MMCSD_CLK | 0 | 52 | 0 | 50 | 0 | 25 | MHz |
| 8 | f(CLK_ID) | Identification mode frequency, MMCSD_CLK | 0 | 400 | 0 | 400 | 0 | 400 | KHz |
| 9 | tW(CLKL) | Pulse width, MMCSD_CLK low | 6.5 | 6.5 | 10 | ns | |||
| 10 | tW(CLKH) | Pulse width, MMCSD_CLK high | 6.5 | 6.5 | 10 | ns | |||
| 11 | tr(CLK) | Rise time, MMCSD_CLK | 3 | 3 | 10 | ns | |||
| 12 | tf(CLK) | Fall time, MMCSD_CLK | 3 | 3 | 10 | ns | |||
| 13 | td(CLKL-CMD) | Delay time, MMCSD_CLK low to MMCSD_CMD transition | -4 | 2.5 | -4 | 3 | -4 | 4 | ns |
| 14 | td(CLKL-DAT) | Delay time, MMCSD_CLK low to MMCSD_DATx transition | -4 | 3.3 | -4 | 3.5 | -4 | 4 | ns |
Figure 6-26 MMC/SD Host Command Timing
Figure 6-27 MMC/SD Card Response Timing
Figure 6-28 MMC/SD Host Write Timing
Figure 6-29 MMC/SD Host Read and Card CRC Status Timing