Data Sheet
Bluetooth Module Datasheet
Model: BLELED
5 / 17
SKB360-DA-001,A/4
3 Features
◆ Main Chip: nRF518xx
◆ Bluetooth® 4.2 low energy single-mode protocol stack L2CAP,
ATT, GAP, GATT and SM protocols
Central and Peripheral roles
GATT Client and Server
Full SMP support including MITM and OOB pairing
◆ Data rates up to 1Mbps
◆ 8/9/10 bit ADC-4 configurable channels
◆ 20 General Purpose I/O pins
◆ SPI Master/Slave
◆ Two-wire Master (I2C compatible)
◆ UART (CTS/RTS)
◆ CPU independent Programmable Peripheral Interconnect (PPI)
◆ Quadrature Decoder (QDEC)
◆ AES HW encryption
◆ RoHS compliance (Lead-free)
◆ CE,FCC compliance
4 Application Block Diagram
Figure 2: BLELED Block Diagram