PN531 NXP Semiconductors, PN531 Datasheet - Page 7

• Manufacturer Part Number: PN531
• Description: ??c Based Transmission Module
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PN531
3 PN531 PINNING INFORMATION
3.1 Pinning Diagram
The device is available in an HVQFN40 package.
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.
LOADMOD
OSC2OUT
OSCOUT
TESTEN
OSC2IN
TVSS2
OSCIN
TVSS1
AUX 1
AUX 2
DVSS
TVDD
AVDD
AVSS
VMID
TX1
TX2
RX
I0
I1
Figure 2-Pinning Diagram PN531
Objective Short Form Specification Rev. 2.0 February 2004
PN531
7
µC based Transmission module
DVDD
VBUS
SCK
MISO
NSS
SIGOUT
RSTOUT
IRQ
P34
P35
P32_INT0
P33_INT1
DELATT
SVDD
SIGIN
RSTPD
PVDD
MOSI
P30
P31