Data Sheet

ISM14585-L35 Specification
DOC-DS-14585-201807-3.0
Confidential Inventek Systems
Page 9
• Digital interfaces
o Gen. Purpose I/Os: 14
o 2 x UARTs with hardware flow control up to 1 MBd
o SPI+™ interface
o I2C bus at 100 kHz, 400 kHz
o 3-axes capable Quadrature Decoder
o I2S and PDM audio interface
• Analog interfaces
o 4-channel 10-bit ADC
• Radio transceiver
o Fully integrated 2.4 GHz CMOS transceiver
o Single wire antenna: no RF matching, or RX/TX switching required
o Supply current at VBAT3V:
▪ TX: 3.4 mA
▪ RX: 3.7 mA (with ideal DCDC)
o Integrated 10dBm PA
o -20 dBm output power in “Near Field Mode”
o -93 dBm receiver sensitivity
• Package:
o LGA 35, 6.0mm x 8.6mm x 1.2mm
3.2 Application Examples
• Voice-controlled remote controls
• Beacons
• (Multi-sensor) Wearable devices
o Fitness trackers
o Consumer health
• Smartwatches
• Human interface devices
o Keyboard
o Mouse
• Toys
• Consumer appliances