Multitech MultiConnect MTPCIE-EV3, Developer'S Manual

Page: 49 / 63

SPECIFICATIONS
MultiConnect
®
PCIe MTPCIE-EV3 Developer Guide 49
MTPCIE DC Electrical Characteristics
Units: Volts
Parameter Minimum Maximum
3.3 Volt Powered 3.0 3.6
Input Low Level 0 0.35
Input High Level 1.5 1.9
Output Low Level 0 0.2
Output High Level 1.6 1.9
USB_D +and USB_D- 1.4 5
Absolute Maximum Rating
Voltage at any signal pin: 0.0V to +1.9V
PCIE Connector Leads
PIN # Name I/O Function Type Notes MTPCIE-EV3
1 SDIO_D0 I/O Wi-Fi SDIO_D0 1.8V SDIO can operate up to
25Mhz. The SDIO traces
to Host must be treated
like a bus and the bus
length shall be as short
as possible. Recommend
adding series
termination resistors on
all the SDIO traces. No Function
2 3.3Vaux I 3.3Vaux
3 SDIO_D1 I/O Wi-Fi SDIO_D1 1.8V No Function
4 GND Ground
5 SDIO_D2 I/O Wi-Fi SDIO_D2 1.8V No Function
6 BT_TXD I Bluetooth Transmit
data 1.8V No Function
7 SDIO_D3 I/O Wi-Fi SDIO_D3 1.8V No Function
8 BT_RTS I Bluetooth RTS 1.8V No Function
9 GND Ground
10 BT_CTS O Bluetooth CTS 1.8V No Function
11 SDIO_CMD I/O Wi-Fi SDIO_CMD 1.8V No Function
12 BT_RXD O Bluetooth Receive
data 1.8V No Function