Si102x/3x Low Power Wireless Microcontrollers​​

The Si102x/Si103x wireless microcontroller (MCU) family pairs the ultra-low-power C8051F96x MCU core with the Si443x EZRadioPRO® transceiver into a single-chip solution. It addresses the requirements of low-power embedded systems requiring an RF link. By reducing overall system power, these devices enable developers to either reduce the size/cost of batteries or increase battery life while delivering end products with industry leading RF performance.
The Si102x/3x families offer high receive sensitivity, low power consumption in both receive and transmit modes, high data rates, antenna diversity and frequency hopping capability.
 
 

Features

  • 240—960 MHz EZRadioPRO® transceiver
  • Power efficient on-chip dc-dc buck converter
  • High-speed pipelined 8051-compatible microcontroller core
    (up to 25 MIPS)
  • In-system, full-speed, non-intrusive debug interface (on-chip)
  • True 10-bit 300 ksps, or 12-bit 75 ksps single-ended ADC
  • 16 external analog inputs
  • 4 internal inputs
  • Precision programmable 24.5 MHz internal oscillator with spread spectrum technology
  • 128, 64, 32 or 16 kB of on-chip flash memory
  • 8448 or 4352 bytes of on-chip RAM
  • 128 segment LCD driver
  • SMBus/I2C, enhanced UART and two enhanced SPI serial interfaces implemented in hardware
  • Four general-purpose 16-bit timers
  • Programmable counter/timer array (PCA) with six capture/compare modules and watchdog timer function
  • Hardware AES, DMA and pulse counter
  • On-chip power-on reset, VDD monitor and temperature sensor
  • Two on-chip voltage comparators
  • 53-port I/O
 
 

Applications

Documentation

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Data Sheet (1)

DescriptionVersionUpdatedSize
Si102x and Si103x Ultra Low Power 128K LCD MCU Family
1.010/7/2014

Data Short (2)

DescriptionVersionUpdatedSize
Si102x Data Short
11.10.1111/28/2011
Si103x Data Short
11.10.1111/28/2011

User Guides (4)

DescriptionVersionUpdatedSize
UDP Motherboard User's Guide
0.111/29/2011
UDP UPPI Card User's Guide
0.111/28/2011
UPMP-F960-EMIF User's Guide
0.22/20/2014
UPMP-F960-MLCD User's Guide
0.22/20/2014

Quick Start Guide (1)

DescriptionVersionUpdatedSize
Si10xx Quick-Start Guide
0.211/28/2011

Application Notes (17)

White Papers (10)

PCN (2)

Design Tools

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Software (1)

DescriptionVersionUpdatedSize
Wireless Development Suite
3.2.7.011/12/2014

Schematics/Layout (19)

Product Matrix
Zoom
Part NumberTimers (16-bit)PCA ChannelsInternal Osc.ADC 1ADC 2DACTemp SensorVREFComparators+11/+20 dBm TX Current+13 dBm TX CurrentFrequency RangeFSK/GFSKOOKOutput PowerRX CurrentOtherPackage TypePackage SizeDev KitAlternativeAEC-Q100FlashDig I/O PinsMHzRAMCommunications2/4.8 Sensitivity (dBm)
Si102046±2%12-bit, 16-ch., 75 kspsYesYes285 mA256 kbps40 kbps+1 to +20128 LCD SegmentsLGA856x8 mmSi1020DK
No128 kB53258448I2C, 2x SPI, UART-121/-110
Si102146±2%12-bit, 16-ch., 75 kspsYesYes285 mA256 kbps40 kbps+1 to +20128 LCD SegmentsLGA856x8 mmSi1020DK
No64 kB53258448I2C, 2x SPI, UART-121/-110
Si102246±2%12-bit, 16-ch., 75 kspsYesYes285 mA256 kbps40 kbps+1 to +20128 LCD SegmentsLGA856x8 mmSi1020DK
No32 kB53258448I2C, 2x SPI, UART-121/-110
Si102346±2%12-bit, 16-ch., 75 kspsYesYes285 mA256 kbps40 kbps+1 to +20128 LCD SegmentsLGA856x8 mmSi1020DK
No16 kB53254352I2C, 2x SPI, UART-121/-110
Si102446±2%12-bit, 16-ch., 75 kspsYesYes217 mA30 mA256 kbps40 kbps-8 to +13128 LCD SegmentsLGA856x8 mmSi1020DK
No128 kB53258448I2C, 2x SPI, UART-121/-110
Si102546±2%12-bit, 16-ch., 75 kspsYesYes217 mA30 mA256 kbps40 kbps-8 to +13128 LCD SegmentsLGA856x8 mmSi1020DK
No64 kB53258448I2C, 2x SPI, UART-121/-110
Si102646±2%12-bit, 16-ch., 75 kspsYesYes217 mA30 mA256 kbps40 kbps-8 to +13128 LCD SegmentsLGA856x8 mmSi1020DK
No32 kB53258448I2C, 2x SPI, UART-121/-110
Si102746±2%12-bit, 16-ch., 75 kspsYesYes217 mA30 mA256 kbps40 kbps-8 to +13128 LCD SegmentsLGA856x8 mmSi1020DK
No16 kB53254352I2C, 2x SPI, UART-121/-110
Si103046±2%12-bit, 16-ch., 75 kspsYesYes285 mA256 kbps40 kbps+1 to +20LGA856x8 mmSi1020DK
No128 kB53258448I2C, 2x SPI, UART-121/-110
Si103146±2%12-bit, 16-ch., 75 kspsYesYes285 mA256 kbps40 kbps+1 to +20LGA856x8 mmSi1020DK
No64 kB53258448I2C, 2x SPI, UART-121/-110
Si103246±2%12-bit, 16-ch., 75 kspsYesYes285 mA256 kbps40 kbps+1 to +20LGA856x8 mmSi1020DK
No32 kB53258448I2C, 2x SPI, UART-121/-110
Si103346±2%12-bit, 16-ch., 75 kspsYesYes285 mA256 kbps40 kbps+1 to +20LGA856x8 mmSi1020DK
No16 kB53254352I2C, 2x SPI, UART-121/-110
Si103446±2%12-bit, 16-ch., 75 kspsYesYes217 mA30 mA256 kbps40 kbps-8 to +13LGA856x8 mmSi1020DK
No128 kB53258448I2C, 2x SPI, UART-121/-110
Si103546±2%12-bit, 16-ch., 75 kspsYesYes217 mA30 mA256 kbps40 kbps-8 to +13LGA856x8 mmSi1020DK
No64 kB53258448I2C, 2x SPI, UART-121/-110
Si103646±2%12-bit, 16-ch., 75 kspsYesYes217 mA30 mA256 kbps40 kbps-8 to +13LGA856x8 mmSi1020DK
No32 kB53258448I2C, 2x SPI, UART-121/-110
Si103746±2%12-bit, 16-ch., 75 kspsYesYes217 mA30 mA256 kbps40 kbps-8 to +13LGA856x8 mmSi1020DK
No16 kB53254352I2C, 2x SPI, UART-121/-110
    The Si102x/Si103x families provide best-in-class ultra-low-power processing and wireless connectivity solutions for a wide range of power-sensitive embedded applications such as smart metering (water, gas and heat meters), in-home utility monitoring, wireless security, home automation, asset tracking and portable medical products.

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