Data Sheet

Document Number: 002-28053 Rev. ** Page 10 of 47
CYBT-343052-02
HOST_WAKE 35 BT_HOST_WAKE O VDDO Host wake-up. This is a signal from the
Bluetooth device to the host indicating that
the Bluetooth device requires attention.
■ Asserted: Host device must wake up or
remain awake
■ Deasserted: Host device may sleep
when sleep awake criteria is met. The
polarity of this signal is software config-
urable and can be asserted high or low.
NA NA BT_RF I/O PAVDD2P5 RF antenna port
NA NA JTAG_SEL – – ARM JTAG debug mode control: connect
to GND for all applications
XRES 3 RST_N I VDDO Active-low system reset with open-drain
output and internal pull-up resistor
Table 5.
Module pad
Name
Pad
Number
Silicon
Pin Name
Direction
Default
POR State
Power
Domain
Default Alternate Function Description
P0 10 P0 Input Floating VDDO GPIO: P0
A/D converter input 29
Note Not available during TM1 = 1.
P1 9 P1 Input Floating VDDO GPIO: P1
A/D converter input 28
P2 33 P2 Input Floating VDDO GPIO: P2
P3 34 P3 Input Floating VDDO GPIO: P3
P4 36 P4 Input Floating VDDO GPIO: P4
P5 37 P5 Input Floating VDDO GPIO: P5
P6 38 P6 Input Floating VDDO GPIO: P6
P7 39 P7 Input Floating VDDO GPIO: P7
P8 40 P8 Input Floating VDDO GPIO: P8
A/D converter input 27
P9 17 P9 Input Floating VDDO GPIO: P9
A/D converter input 26
P10 16 P10 Input Floating VDDO GPIO: P10
A/D converter input 25
P11 15 P11 Input Floating VDDO GPIO: P11
A/D converter input 24
P12 14 P12 Input Floating VDDO GPIO: P12
A/D converter input 23
P13 13 P13 Input Floating VDDO GPIO: P13
A/D converter input 22
P14 41 P14 Input Floating VDDO GPIO: P14
A/D converter input 21
Table 4. (continued)
Module Pad Name Pad Number Silicon Pin Name I/O Power Domain Description