hilscher netX 50, Migration Manual

Page: 31 / 56

Package, Pinning, Pad Cells 31/56
netX 50 to netX 51/52 | Migration Guide
DOC120109MG05EN | Revision 5 | English | 2013-08 | Released | Public
2012-2013
Ball Pos Signal Pad Type MUX-Func1 MUX-Func2 MUX-Func3
netX Netx netX netX netX netX
50/51 52 50 51/52 50 51/52 50 51/52 50 51/52 50 51/52
V14 - MMIO39 IODS6 ETM_TPKT15 FO1_TD
Table 15: Differences in Pinning and Pad Cells – MMIO
Note: The MMIOs 40...47 are shared with Host interface pins. The MMIO 48 is shared with
CLKOUT pin.
Note: In addition the MII interface of the third MAC controller can be multiplexed with the MII
signals. The MMIO can not be changed.
Symbol Description
I Input
O Output
Z Output is tristateable or open drain
S Input provides Schmitt trigger
U Internal pull-up 50 k (I2C pins: pull-up 5k)
D Internal pull-down 50 k
6 Output buffer can source / sink 6 mA
9 Output buffer can source / sink 9 mA
XTAL Crystal input or output
USB USB pad
PHY PHY pad
ANA Analog pin
PWR 1.5 V (Core) or 3.3 V (I/O)
GND Digital Ground (0 V)
APWR Analog power (1.5V or 3.3V)
AGND Analog ground (0 V)
Table 16: Pad Type Explanation