Technical Specs

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Preliminary Confidential - Information is subject to change without prior notice.
1.1.2 Hardware and Software
Support for concurrent multi-protocol
12-bit, 200 ksps ADC - 8 configurable channels with programmable gain
64 level comparator
15 level low power comparator with wakeup from System OFF mode
General purpose I/O pins
Digital microphone interface (PDM)
5x 32-bit timers with counter mode
Up to SPI master/slave with EasyDMA
Up to I2C compatible 2-Wire master/slave
UART (CTS/RTS) with EasyDMA
Programmable peripheral interconnect (PPI)
AES HW encryption with EasyDMA
1.2 Advantages
• 2.4 GHz transceiver
-96 dBm sensitivity in
Bluetooth
®
low energy mode
• 1 Mbps, 2 Mbps supported data rates
Flexible power management
• Supply voltage range 2.6 V–3.6 V
• Fully automatic LDO and DC/DC regulator system
• Serial wire debug (SWD)
1.3 Block Diagram
Figure 1-2 LR BT01 Block Diagram