Features
  • Ultra-low power 8051 µC Core
  • 25 MHz, single-cycle 8051 compatible CPU
  • 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
  • 650 nA sleep with internal RTC
  • 2 µs wake-up time
  • On-chip debug
  • Up to 64 kB of flash and 4 kB of RAM
  • 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
  • Excellent selectivity performance
  • Supply voltage: 1.8 to 3.6 V
  • 5 mm x 6 mm 36-pin QFN package

Getting Started with Si10xx Sub-GHz Wireless MCU

 

Si10xx Development Kit

The easiest way to begin development with the Si10xx Sub-GHz Wireless MCU family is with a Si10xx development kit.

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More Tools and Resources


Si10xx Product Matrix


Common Specifications
MHz: 25
Timers (16-bit): 4
PCA Channels: 6
Internal Osc.: ±2%
Temp Sensor: Yes
VREF: Yes
Comparators: 2
Devices
Part NumberData SheetDev KitDescriptionTimers (16-bit)PCA ChannelsInternal Osc.ADC 1Temp SensorVREFComparators+11/+20 dBm TX Current+13 dBm TX CurrentFrequency RangeFSK/GFSKOOKOutput PowerRX CurrentOtherPackage TypePackage SizeAEC-Q100Cap SenseFlashDig I/O PinsMHzRAM (kB)Communications2/4.8 Sensitivity (dBm)Short DescriptionOrder Part Number
Si1060
Buy
| Sample

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46±2%10-bit, 18-ch., 300 kspsYesYes218 mA/85 mA29 mA142 - 1050 MHz512 kbps120 kbps-20 to +2013.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo64 kB15254352I2C; SPI; UART-126RF+MCU 8051 25MHz 16kB +20dBmSi1060-A-GM
Si1061
Buy
| Sample

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46±2%10-bit, 18-ch., 300 kspsYesYes218 mA/85 mA29 mA142 - 1050 MHz512 kbps120 kbps-20 to +2013.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo32 kB15254352I2C; SPI; UART-126RF+MCU 8051 25MHz 64kB +20dBmSi1061-A-GM
Si1062
Buy
| Sample

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46±2%10-bit, 18-ch., 300 kspsYesYes218 mA29 mA142 - 1050 MHz512 kbps120 kbps-40 to +1313.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo64 kB15254352I2C; SPI; UART-126RF+MCU 8051 25MHz 32kB +13dBmSi1062-A-GM
Si1063
Buy
| Sample

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46±2%10-bit, 18-ch., 300 kspsYesYes218 mA29 mA142 - 1050 MHz512 kbps120 kbps-40 to +1313.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo32 kB15254352I2C; SPI; UART-126RF+MCU 8051 25MHz 64kB +13dBmSi1063-A-GM
Si1064
Buy
| Sample

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46±2%10-bit, 15-ch., 300 kspsYesYes218 mA29 mA283 - 960 MHz512 kbps120 kbps-40 to +1313.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo64 kB15254352I2C; SPI; UART-116RF+MCU 8051 25MHz 32kB +13dBmSi1064-A-GM
Si1065
Buy
| Sample

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46±2%10-bit, 18-ch., 300 kspsYesYes218 mA29 mA283 - 960 MHz512 kbps120 kbps-40 to +1313.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo32 kB15254352I2C; SPI; UART-116RF+MCU 8051 25MHz 64kB +13dBmSi1065-A-GM
Si1080
Buy
| Sample

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46±2%10-bit, 18-ch., 300 kspsYesYes218 mA/85 mA29 mA142 - 1050 MHz512 kbps120 kbps-20 to +2013.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo16 kB1525768I2C; SPI; UART-126RF+MCU 8051 25MHz 32kB +20dBmSi1080-A-GM
Si1081
Buy
| Sample

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46±2%10-bit, 18-ch., 300 kspsYesYes218 mA/85 mA29 mA142 - 1050 MHz512 kbps120 kbps-20 to +2013.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo8 kB1525768I2C; SPI; UART-126RF+MCU 8051 25MHz 16kB +20dBmSi1081-A-GM
Si1082
Buy
| Sample

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46±2%10-bit, 18-ch., 300 kspsYesYes218 mA29 mA142 - 1050 MHz512 kbps120 kbps-40 to +1313.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo16 kB1525768I2C; SPI; UART-126RF+MCU 8051 25MHz 8kB +13dBmSi1082-A-GM
Si1083
Buy
| Sample

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46±2%10-bit, 15-ch., 300 kspsYesYes218 mA29 mA142 - 1050 MHz512 kbps120 kbps-40 to +1313.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo8 kB1525768I2C; SPI; UART-126RF+MCU 8051 25MHz 16kB +13dBmSi1083-A-GM
Si1084
Buy
| Sample

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46±2%10-bit, 15-ch., 300 kspsYesYes218 mA29 mA283 - 960 MHz512 kbps120 kbps-40 to +1313.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo16 kB1525768I2C; SPI; UART-116RF+MCU 8051 25MHz 8kB +13dBmSi1084-A-GM
Si1085
Buy
| Sample

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46±2%10-bit, 15-ch., 300 kspsYesYes218 mA29 mA283 - 960 MHz512 kbps120 kbps-40 to +1313.7 mA/10.7 mACRC; RTCQFN365x6 mmNoNo8 kB1525768I2C; SPI; UART-116RF+MCU 8051 25MHz 16kB +13dBmSi1085-A-GM