PN531 Datasheet, PDF (7/19 Pages) NXP Semiconductors – μC based Transmission module

Philips Semiconductors
PN531
Objective Short Form Specification Rev. 2.0 February 2004
µC based Transmission module
3 PN531 PINNING INFORMATION
3.1 Pinning Diagram
The device is available in an HVQFN40 package.
DVSS
LOADMOD
TVSS1
TX1
TVDD
TX2
TVSS2
AVDD
VMID
RX
AVSS
AUX 1
AUX 2
OSCIN
OSCOUT
I0
I1
TESTEN
OSC2OUT
OSC2IN
PN531
Figure 2-Pinning Diagram PN531
VBUS
DVDD
RSTPD
P32_INT0
P33_INT1
PVDD
SCK
MISO
MOSI
NSS
DELATT
RSTOUT
IRQ
P30
P31
SVDD
SIGIN
SIGOUT
P34
P35
The device operates with six individual power supplies for best performance in terms of EMC behaviour and
signal de-coupling. This gives outstanding RF performance and maximum flexibility to adapt to different
operating voltages of digital and analog parts.
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