Specifications

Document Number: 002-29354 Rev. ** Page 9 of 45
PRELIMINARY
CYBT-273063-02
CYBT-263064-02
CYBT-263065-02
Module Connections
Table 4 details the solder pad connection definitions and available functions for each connection pad. The GPIO connections available
on the CYBT-2X30XX-02 can be configured to any of the input or output functions listed in Table 5. Table 4 specifies any function that
is required to be used on a specific solder pad, and also identifies SuperMux capable GPIOs that can be configured using the
ModusToolbox device configurator.
Table 4. CYBT-2X30XX-02 Solder Pad Connection Definitions
Pad Pad Name Silicon Pin Name XTALI/O ADC GPIO SuperMux Capable
[2]
1 GND GND Ground
2 XRES RST_N External Reset (Active Low)
3 P29 P29 - IN10 ✓✓ see Table 5
4P26 P26 - - ✓✓ see Table 5
5P37 P37 - IN2 ✓✓ see Table 5
6P1 P1 - IN28 ✓✓ see Table 5
7P0 P0 - IN29 ✓✓ see Table 5
8 P10 P10 - IN25 ✓✓ see Table 5
9P11 P11 - IN24 ✓✓ see Table 5
10 P13 P13 - IN22 ✓✓ see Table 5
11 P14 P14 - IN21 ✓✓ see Table 5
12 P12 P12 - IN23 ✓✓ see Table 5
13 GND GND Ground
14 P9 P9 - IN26 ✓✓ see Table 5
15 P17 P17 - IN18 ✓✓ see Table 5
16 P5 P5 - - ✓✓ see Table 5
17 P6 P6 - - ✓✓ see Table 5
18 P2 P2 - - ✓✓, see Table 5
19 GND GND Ground
20 XTALI_32K XTALI_32K
External Oscillator Input
(32KHz)
-- -
21 XTALO_32K XTALO_32K
External Oscillator
Output (32KHz)
-- -
22 GND GND Ground
23 P3 P3 - - ✓✓ see Table 5
24 P8 P8 - IN27 ✓✓ see Table 5
25 P15 P15 - IN20 ✓✓ see Table 5
26 P4 P4 - - ✓✓ see Table 5
27 P28 P28 - IN11 ✓✓ see Table 5
28 UART_CTS_N UART_CTS_N UART (HCI UART) Clear To Send Input Only
29 HOST_WAKE HOST_WAKE
A signal from the CYBT-2X30XX-02 module to the host indicating that the Bluetooth device requires
attention
30 UART_RXD UART_RXD UART (HCI UART) Receive Data Only
31 UART_TXD UART_TXD UART (HCI UART) Transmit Data Only
32 DEV_WAKE DEV_WAKE
A signal from the host to the CYBT-2X30XX-02 module indicating that the host requires attention.
33 UART_RTS_N UART_RTS_N
UART (HCI UART) Request To Send Output Only
34 VDD VDDIO Power Supply Input (2.5V ~ 3.6V)
35 GND GND Ground
Note
2. The CYBT-2X30XX-02 can configure GPIO connections to any Input/Output function described in Table 5 using the ModusToolbox Device Configurator.