Silicon Labs Si100x / Si101x Single Chip MCU w/ xcvr
The Silicon Labs Si100x / Si101x device family is the industry's lowest power single chip
microcontroller (MCU) with integrated sub-GHz RF transceiver. The Silicon
Labs Si100x / Si101x single chip MCU is designed to address
the specific requirements of low power embedded systems requiring an RF
bi-directional communication link such as metering, in-home utility
monitoring, wireless security panels, wireless sensor,
home building automation, and access control. The Silicon Labs Si100x
/ Si101x single chip MCU features lowest power consumption
with RTC (32.768 kHz) active - 650 nA, lowest power consumption with
RTC (LFO) active - 350 nA, and fastest wake from sleep time - 2 us. The
high efficiency RF transceiver integrated into this device family
provides 2.5x output power and 15x receive sensitivity with the same
current consumption for great range with no increase in power budget.
Silicon Labs Si3452 / Si3453 Quad Port Controller
The Silicon Labs Si3452 and Si3453 are the industry's most efficient quad port PoE and PoE+ PSE controllers. The Silicon Labs Si3452 and Si3453 quad high-voltage port controllers feature proprietary PD detect and disconnect algorithms, including Robust V3 detection and low power dV/dt disconnect. These features eliminate false detections, maximize interoperability, and address IP concerns with AC and DC disconnect. The Silicon Labs Si3452 and Si3453 also offer precision power measurement for energy efficient Ethernet systems design. Each port's power supply voltage and current are measured and monitored in real-time and may be accessed via I²C interface. These quad port PoE and PoE+ PSE controllers are intended for use in Endpoint (switch) or Midspans designed to deliver power to PDs, such as multi-radio wireless access points, VoIP phones, Pan-Tilt-Zoom video surveillance cameras, Point-of-Sale terminals, and industrial automation equipment.
Silicon Labs CP240x LCD Controllers
Silicon Labs CP2400, CP2401, CP2402, and CP2403
fixed function LCD controllers can be used for expanding GPIO,
timekeeping, and increasing available system RAM by up to 256 bytes. Silicon
Labs CP240x LCD drivers feature ultra-low power consumption in LCD
and shutdown modes and support static, 2-mux, 3-mux, and 4-mux displays.
These devices are controlled using direct and indirect internal
registers accessible through the 4-wire SPI or 2-wire SMBus interface.
All digital pins on the CP240x LCD controller are 5V tolerant.
These Silicon Labs LCD controllers are designed for use with
handheld equipment, utility meters, thermostat displays, and home
security systems.
Silicon Labs QuickSense™ C8051F8xx MCUs and Si11xx Infrared Sensors
The Silicon Labs QuickSense™ Human Interface product portfolio includes the C8051F8xx capacitive sensing microcontroller (MCU) and the Si11xx infrared sensor. The Silicon Labs QuickSense C8051F8xx MCU provides the fastest touch sense for buttons, wheels, sliders, and capacitive proximity sensing. The C8051F8xx MCU features a capacitance to digital converter with an industry leading 40µs conversion time. This small form factor MCU is a highly programmable solution that easily adjusts to a changing environment and reduces system power through wake-on-touch capability. The Silicon Labs QuickSense Si1102 and Si1120 infrared sensors are the industry's lowest power infrared sensing solutions. The Si1102 proximity detector and Si1120 proximity and ambient light sensor feature a high-sensitivity infrared photodiode and an innovative single-pulse proximity sensor. The Si1120 includes an integrated ambient light photodiode that reduces backlight power in low-light settings.
Silicon Labs EZRadioPRO™ Wireless Solutions
The Silicon Labs EZRadioPRO™ family of transmitters, receivers, and transceivers delivers the industry's highest performing short range wireless solutions at the lowest overall system cost. The EZRadioPRO family targets high-performance wireless applications with the industry's best Rx sensitivity (-118 dBm) and highest output power (up to +20 dBm). These Silicon Labs high performance RF devices offer continuous frequency tuning covering the complete 240-960 MHz band, a wide operating voltage range (1.8-3.6V), and low current consumption. The Silicon Labs EZRadioPRO family of transmitters, receivers, and transceivers incorporates a high performance ADC and a digital modem that performs demodulation, filtering, and packet handling in the digital domain, resulting in increased performance and flexibility. The on-chip antenna diversity algorithm offers additional link performance improvements in multi-path and fade conditions.
Silicon Labs C8051F70x MCUs with Capacitive Touch Sense
The Silicon Labs C8051F70x microcontroller (MCU) family meets designers' demands for Capacitive Touch Sense features and best-in-class performance in a single MCU. This high performance Silicon Labs device performs a wide range of mixed-signal functions and includes a high-speed 8051 Core, Capacitive Touch Sense with 16-bit capacitance-to-Digital Converter, superior noise immunity, fast 40µs acquisition time, and digital peripherals that include up to 39 port I/O with high sink current. The C8051F70x MCU family is robust and reliable with noise immune architecture with best-in-class SNR. This Silicon Labs device offers a simple GUI and API library that make implementation fast and easy.
Silicon Labs Si84xx ISOpro Digital Isolator
The Silicon Labs Si84xx ISOpro digital isolator family
features the industry's widest channel count with up to 6 channels in a
single package, the highest data rate (up to 150 Mbps), lowest power
(<1.4 mA per channel @ 1 Mbps), and highest ESD immunity (4 kV HBM,
400 V MM). These new Silicon Labs ISOpro digital isolator devices are I2C compatible with bi-directional isolated channels on both the serial data (SDA) and serial clock (SCL) lines. The Silicon Labs Si84xx ISOpro
family features additional unidirectional isolated data channels that
further simplify the end-user BOM and reduce cost and complexity in I2C applications. In addition to the previous package offerings, the Si84xx ISOpro digital isolator family includes a new 16-pin narrow-body SOIC option that reduces the PCB footprint by 50%.
