User Manual

6-Dec.-2008 Ver.0.5
TAIYO YUDEN Confidential
& Tentative
7/39
TAIYO YUDEN
EY
T
MECS
Control No.
HD-AE-A080137 (1/3)
Control name
Electrical characteristics
Electrical characteristic
DC Specifications
The Specification applies for Topr.= 25 degrees C, VDD_3.3V=3.3V
No. Parameter Condition Symbol Min. Typ. Max. Unit Remark
1
Normal supply voltage
VDD_3.3
V
3.15 3.3 3.45 V
2 Input Low Voltage1 /RESET, PIOX VIL1 -0.3 0.8 V
3 Input Low Voltage2 USB_D+, USB_D- VIL2 - 0.8 V
4 Input High Voltage1 /RESET, PIOX VIH1
0.7xVDD
_3.3V
VDD_3.3V
+0.3
V
5 Input High Voltage2 USB_D+, USB_D- VIH2 2.0 - V
6 Output Low Voltage1 PIOX VOL1 - 0.4 V IOL=4mA
7 Output Low Voltage2 USB_D+, USB_D- VOL2 - 0.3 V
8 Output High Voltage1 PIOX VOH1
VDD_3.3V
-0.4
- V IOH =-4mA
9 Output High voltage2 USB_D+, USB_D- VOH2 2.8 - V
10 Peak current Continuous Rx Iccp1 (42) (120) mA
Notes 3, 4
11 Average current1 Sniff mode (Slave only) Icca1 (13) - mA
Notes 1, 3, 4
12 Average current2 Standby mode Icca2 (9) - mA
Notes 3, 4
13 Average current3 Send DM1packet (Master) Icca3 (44) - mA
Notes 3, 4
14 Average current4 Receive DM1packet (Slave) Icca4 (45) - mA
Notes 3, 4
15 Average current5 Hold mode (Slave only) Icca5 (10) - mA
Notes 3, 4
16 Average current6 Park mode (Slave only) Icca6 (11) - mA
Notes 2, 3, 4
Notes:
1. Sniff mode parameter. Max interval 0050h
Min interval 0010h
Attempt 0005h
Timeout 0005h
2. Park mode parameter. Max interval 0100h
Min interval 0010h
3. The consumption current might fluctuate with the condition of radio communication, host performance
and test circuit.
4. The value may fluctuate several (mA) depending on Firmware version.