Data Sheet

Bluetooth Module Datasheet
Model: BLELED
8 / 17 SKB360-DA-001,A/4
BLELED Pin
Number
Pin Name UART Pin Share
16 P0.08 UART_TX
UART(For Debug)
17 P0.09 UART_RX
Table5-3: UART Pin Share Scheme
Note: The GPIOs are used for each SPI/TWI/UART interface line can be chosen from any GPIOs on the device
and configed independently.
5.2.6 Analog to Digital Converter (ADC)
The 10 bit incremental Analog to Digital Converter (ADC) enables sampling of up to 8 external signals through a
front-end multiplexer. The ADC has configurable input and reference prescaling, and sample resolution (8, 9, and
10 bit).
Note: The ADC module uses the same analog inputs as the LPCOMP module. Only one of the modules can be
enabled at the same time.
BLELED Pin
Number
Pin Number Description
12
P0.01
Digital I/O; Analog input 2
13
P0.02
Digital I/O; A nalog input 3
14
P0.03
Digital I/O; Analog input 4
15
P0.04
Digital I/O; Analog input 5
Table5-4: ADC Pins
5.2.7 Low Power Comparator (LPCOMP)
In System ON, the block can generate separate events on rising and falling edges of a signal, or sample the
current state of the pin as being above or below the threshold. The block can be configured to use any of the
analog inputs on the device. Additionally, the low power comparator can be used as an analog wakeup source
from System OFF or System ON. The comparator threshold can be programmed to a range of fractions of the
supply voltage.
5.2.8 Reset
The reset pin of the BLELED module is in the internal pull-high state , when the reset pin of the