|
|
|
|
|
| USB 2.0 Flash Drive Controller | |
|
|
|
|
|
| Datasheet | |
|
|
|
|
|
|
|
|
PARAMETER | SYMBOL | MIN | TYP | MAX | UNITS | COMMENTS |
|
|
|
|
|
|
|
| |
Note 7.2 |
|
|
|
|
|
|
|
Supply Current Unconfigured | ICCINIT |
| 85 |
| mA | @ VDD, VDDP = 2.5V |
|
|
|
| 60 |
| mA | @ VDDIO, VDDA = |
|
|
|
|
|
|
| 3.3V |
|
Supply Current Active | ICC |
| 85 | 110 | mA | @ VDD, VDDP = 2.5V |
|
|
|
| 60 | 70 | mA | @ VDDIO, VDDA = |
|
|
|
|
|
|
| 3.3V |
|
Supply Current Standby | ICSBY |
|
| 150 | ∝A | @ VDD, VDDP = 2.5V |
|
|
|
|
| 150 |
| @ VDDIO, VDDA = |
|
|
|
|
|
|
| 3.3V |
|
|
|
|
|
|
|
|
|
Note 7.1 Output leakage is measured with the current pins in high impedance.
Note 7.2 See Appendix A for USB DC electrical characteristics.
Note 7.3 Output leakage is valid only on pins without internal weak pull ups or pull downs.
7.1.1Capacitance TA = 25°C; FC = 1MHz; VDD, VDDP = 2.5V
|
|
| LIMITS |
|
| |
PARAMETER | SYMBOL | MIN | TYP | MAX | UNIT | TEST CONDITION |
Clock Input Capacitance | CIN |
|
| 20 | pF | All pins except USB pins |
Input Capacitance | CIN |
|
| 10 | pF | (and pins under test tied |
|
|
|
|
|
| to AC ground) |
Output Capacitance | COUT |
|
| 20 | pF | |
|
|
| ||||
SMSC USB97C242 | Page 18 | Revision 1.4 |
DATASHEET