Si106x/108x Ultra-Low Power MCU with Integrated High-Performance Sub-1 GHz Transceiver - 10/13 mA RX Ultra-low power 8051 C Core - 18 mA TX at +10 dBm - 25 MHz, single-cycle 8051 compatible CPU - 30 nA shutdown, 50 nA standby - 25 MIPS peak throughput with 25 MHz clock - Fast wake and hop times - Industry s lowest active and sleep currents - Excellent selectivity performance - 160 A/MHz: active mode - 60 dB adjacent channel - 10 nA sleep with brownout detectors disabled - 73 dB blocking at 1 MHz - 50 nA sleep with brownout detectors enabled - Antenna diversity and T/R switch control - 600 nA sleep with internal RTC - Highly configurable packet handler - 2 s wake-up time - TX and RX 64 byte FIFOs - On-chip debug - Auto frequency control (AFC) - Automatic gain control (AGC) Memory - IEEE 802.15.4g compliant - Up to 64 kB of flash and 4 kB of RAM System Peripherals - Supply voltage: 1.8 to 3.6 V - 10-bit analog-to-digital converter - 0.93.6 V operation with built-in dc-dc converter - Temperature sensor - Brownout detectors cover sleep and active modes - Dual comparators - Low battery detector - 11 general purpose I/O - Low BOM count 2 - UART, SPI, I C - 5x6 36-pin QFN package - Four general purpose 16-bit counter/timers Applications - Precision internal oscillators - 24.5 MHz with 2% accuracy - Home automation - Low power 20 MHz internal oscillator - Home security - External oscillator: crystal, RC, C, CMOS clock - Remote control - RTC: 32.768 kHz crystal or self-oscillate - Garage door openers - Remote keyless Entry Transceiver Features (Si1060) - Home health care - Data rate up to 1 Mbps - Smart metering - 1421050 MHz frequency range - Building Lighting control - On-chip crystal tuning - Building HVAC control - 126 dBm receive sensitivity 500 bps, GFSK - Fire and Security monitoring - Modulation: OOK, (G)FSK, and 4(G)FSK - Security and Access control - Up to +20 dBm output power - Telemetry - Low power consumption CIP-51 8051 Analog Peripherals RF XCVR Power On Reset/PMU Controller Core Wake Internal External Flash PA Reset VREF VREF Program Memory VDD TX VREF A 10-bit Debug / Temp RST/C2CK M AGC 300ksps Programming Sensor SRAM U RXp ADC Hardware X RXn LNA GND C2D CP0, CP0A + Mixer CRC - CP1, CP1A + PGA Engine - VDD/DC+ VREG Analog Digital ADC Power Comparators Power SYSCLK GND/DC- SFR Modem Precision FIFO Bus 24.5 MHz Digital Peripherals Packet Oscillator DC/DC Handler VBAT Converter Transceiver Control Interface Low Power 4 Digital 20 MHz GPIO Logic GND Oscillator UART External P0.2/XTAL1 Timers 0, OSC XIN Oscillator P0.3/XTAL2 1, 2, 3 XOUT Circuit Priority Crossbar LDO PCA/ XTAL3 VDD SmaRTClock Decoder WDT POR Oscillator XTAL4 SMBus 11 System Clock ANALOG & Port I/O SPI 0 DIGITAL I/O Config Configuration Rev. 1.0 2/14 Copyright 2014 by Silicon Laboratories Si106x/108xSi106x/108x 2 Rev. 1.0