SI106X Datasheet, PDF (1/358 Pages) –

Si106x/108x
Ultra Low Power, 64/32 kB, 10-Bit ADC
MCU with Integrated 240–960 MHz EZRadioPRO^® Transceiver
Ultra-low power 8051 µC Core
- 25 MHz, single-cycle 8051 compatible CPU
- 25 MIPS peak throughput with 25 MHz clock
- Industry's lowest active and sleep currents
- 160 µA/MHz: active mode
- 10 nA sleep with brownout detectors disabled
- 50 nA sleep with brownout detectors enabled
- 600 nA sleep with internal RTC
- 2 µs wake-up time
- On-chip debug
Memory
- Up to 64 kB of flash and 4 kB of RAM
Peripherals
- 10-bit analog-to-digital converter
- Temperature sensor
- Dual comparators
- 11 general purpose I/O
- UART, SPI, I²C
- Four general purpose 16-bit counter/timers
- Precision internal oscillators
- 24.5 MHz with ±2% accuracy
- Low power 20 MHz internal oscillator
- External oscillator: crystal, RC, C, CMOS clock
- RTC: 32.768 kHz crystal or self-oscillate
Transceiver Features (Si1060)
- Data rate up to 1 Mbps
- 142–1050 MHz frequency range
- On-chip crystal tuning
- –126 dBm receive sensitivity @ 500 bps, GFSK
- Modulation: OOK, (G)FSK, and 4(G)FSK
- Up to +20 dBm output power
- Low power consumption
- 10/13 mA RX
- 18 mA TX at +10 dBm
- 30 nA shutdown, 50 nA standby
- Fast wake and hop times
- Excellent selectivity performance
- 60 dB adjacent channel
- 73 dB blocking at 1 MHz
- Antenna diversity and T/R switch control
- Highly configurable packet handler
- TX and RX 64 byte FIFOs
- Auto frequency control (AFC)
- Automatic gain control (AGC)
- IEEE 802.15.4g compliant
System
- Supply voltage: 1.8 to 3.6 V
- 0.9–3.6 V operation with built-in dc-dc converter
- Brownout detectors cover sleep and active modes
- Low battery detector
- Low BOM count
- 5x6 36-pin QFN package
Applications
- Home automation
- Home security
- Remote control
- Garage door openers
- Remote keyless Entry
- Home health care
- Smart metering
- Building Lighting control
- Building HVAC control
- Fire and Security monitoring
- Security and Access control
- Telemetry
RST/C2CK
VDD/DC+
GND/DC-
VBAT
GND
XTAL3
XTAL4
Power On
Reset/PMU
Wake
Reset
CIP-51 8051
Controller Core
Flash
Program Memory
Debug /
Programming
Hardware
SRAM
C2D
Analog
Power
VREG
Digital
Power
CRC
Engine
SYSCLK
DC/DC
Converter
P0.2/XTAL1
P0.3/XTAL2
Precision
24.5 MHz
Oscillator
Low Power
20 MHz
Oscillator
External
Oscillator
Circuit
SFR
Bus
SmaRTClock
Oscillator
System Clock
Configuration
Analog Peripherals
Internal External
VREF VREF
10-bit
300ksps
ADC
A
M
U
X
VDD
VREF
Temp
Sensor
GND
CP0, CP0A +
CP1, CP1A + ^-
-
Comparators
Digital Peripherals
Transceiver Control Interface
UART
Timers 0,
1, 2, 3
PCA/
WDT
SMBus
SPI 0
Priority
Crossbar
Decoder
RF XCVR
PA
AGC
LNA
Mixer
PGA
ADC
TX
RXp
RXn
Modem
FIFO
Packet
Handler
Digital 4
Logic
GPIO
OSC
LDO
POR
XIN
XOUT
VDD
Port I/O ¹¹
Config
ANALOG &
DIGITAL I/O
Rev. 1.0 2/13
Copyright © 2013 by Silicon Laboratories
Si106x/108x