EFM8 Family EFM8SB Series Microcontrollers 8-bit Microcontrollers:
32 Products FoundEFM8 Family EFM8SB Series Microcontrollers 8-bit Microcontrollers
Optimal for low power and battery powered systems, Sleepy Bee EFM8™ microcontrollers offer the lowest power consumption available by combining innovative low energy techniques and short wakeup times. The Sleepy Bee family of MCUs operates at up to 25 MHz and includes up to 14 high-quality capacitive sense channels.
- 8051 Core, Clocked Upto 25MHz
- FLASH: Upto 64KB, RAM: Upto 4352B
- Interfaces: Upto 2x SPI, UART, I2C/ SMBus
- Upto 23 Channel, 10/12-Bit ADC
- Upto 14 capacitive sense channels
- Lowest MCU sleep current with supply brownout (50 nA)
- Integrated LDO to maintain ultra-low active current at all voltages
- 4x 16Bit timers
- Upto 6 PCA Channels
- Applications: Wearables, Instrumentation panels, Battery-operated consumer electronics
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| Compare | Price For | Quantity | |||||||||||||||||||||||||||
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Each (Supplied on Cut Tape) Cut Tape | 1+ CHF 1.240 10+ CHF 1.050 50+ CHF 0.968 100+ CHF 0.801 250+ CHF 0.740 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 8KB | 24Pins | - | QFN-EP | 17I/O's | I2C, SMBus, SPI, UART | - | 512Byte | 10Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CHF 0.801 250+ CHF 0.740 500+ CHF 0.706 1000+ CHF 0.619 | Min: 100 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 8KB | 24Pins | - | QFN-EP | 17I/O's | I2C, SMBus, SPI, UART | - | 512Byte | 10Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 1.260 10+ CHF 1.070 50+ CHF 0.996 100+ CHF 0.883 250+ CHF 0.813 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 8KB | 20Pins | - | QFN | 16I/O's | I2C, SPI, UART | - | 512Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 2.550 10+ CHF 1.640 25+ CHF 1.180 50+ CHF 1.160 | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 32KB | 32Pins | - | QFN | 24I/O's | I2C, SMBus, SPI, UART | - | 4.25KB | 23Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 2.170 10+ CHF 1.810 25+ CHF 1.690 50+ CHF 1.610 100+ CHF 1.510 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 32KB | 32Pins | - | QFP | 24I/O's | I2C, SPI, UART | - | 4.25KB | 23Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 3.000 10+ CHF 2.300 25+ CHF 2.190 50+ CHF 2.110 100+ CHF 2.030 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 8KB | 24Pins | - | QFN | 17I/O's | I2C, SMBus, SPI, UART | - | 512Byte | 10Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CHF 1.380 250+ CHF 1.300 500+ CHF 1.240 1000+ CHF 1.170 2500+ CHF 1.160 | Min: 100 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 32KB | 32Pins | - | QFN-EP | 24I/O's | I2C, SMBus, SPI, UART | - | 4.25KB | 23Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CHF 1.980 10+ CHF 1.670 50+ CHF 1.550 100+ CHF 1.380 250+ CHF 1.300 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 32KB | 32Pins | - | QFN-EP | 24I/O's | I2C, SMBus, SPI, UART | - | 4.25KB | 23Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 2.560 10+ CHF 2.290 25+ CHF 2.170 50+ CHF 2.030 100+ CHF 1.880 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 64KB | 24Pins | - | QFN | 16I/O's | I2C, SMBus, SPI, UART | - | 4.25KB | 15Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CHF 1.260 10+ CHF 1.070 50+ CHF 0.996 100+ CHF 0.883 250+ CHF 0.823 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 8KB | 20Pins | - | QFN-EP | 16I/O's | I2C, SMBus, SPI, UART | - | 512Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 2.120 10+ CHF 1.360 50+ CHF 1.220 100+ CHF 0.934 250+ CHF 0.893 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 4KB | 20Pins | - | QFN | 16I/O's | I2C, SPI, UART | - | 512Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 1.010 10+ CHF 0.858 50+ CHF 0.798 100+ CHF 0.712 250+ CHF 0.653 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 2KB | 20Pins | - | QFN | 16I/O's | I2C, SPI, UART | - | 256Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 1.360 10+ CHF 1.160 50+ CHF 0.958 100+ CHF 0.917 250+ CHF 0.884 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 8KB | 24Pins | - | QFN | 17I/O's | I2C, SPI, UART | - | 512Byte | 10Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CHF 0.883 250+ CHF 0.823 500+ CHF 0.785 1000+ CHF 0.706 2500+ CHF 0.692 | Min: 100 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 8KB | 20Pins | - | QFN-EP | 16I/O's | I2C, SMBus, SPI, UART | - | 512Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CHF 2.700 10+ CHF 2.290 50+ CHF 2.220 100+ CHF 2.150 250+ CHF 2.080 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 32KB | 24Pins | - | QFN-EP | 16I/O's | I2C, SMBus, SPI, UART | - | 4.25KB | 15Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Full Reel) Full Reel | 1500+ CHF 0.683 | Min: 1500 / Mult: 1500 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 4KB | 20Pins | - | QFN | 16I/O's | I2C, SPI, UART | - | 512Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 3.070 10+ CHF 1.960 50+ CHF 1.360 100+ CHF 1.240 250+ CHF 1.170 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 32KB | 24Pins | - | QFN | 16I/O's | I2C, SMBus, SPI, UART | - | 4.25KB | 15Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CHF 1.470 10+ CHF 1.240 50+ CHF 1.150 100+ CHF 1.020 250+ CHF 0.958 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 8KB | 16Pins | - | CSP | 13I/O's | I2C, SMBus, SPI, UART | - | 512Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 1.470 10+ CHF 1.240 50+ CHF 1.150 100+ CHF 1.020 250+ CHF 1.010 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 8KB | 16Pins | - | CSP | 13I/O's | I2C, SMBus, SPI, UART | - | 512Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CHF 1.020 250+ CHF 0.958 500+ CHF 0.917 1000+ CHF 0.873 2500+ CHF 0.829 | Min: 100 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | 25MHz | 25MHz | 8KB | 16Pins | CSP | CSP | 13I/O's | I2C, SMBus, SPI, UART | I2C, SMBus, SPI, UART | 512Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CHF 2.150 250+ CHF 2.080 500+ CHF 2.000 1000+ CHF 1.140 2500+ CHF 1.120 | Min: 100 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 32KB | 24Pins | - | QFN-EP | 16I/O's | I2C, SMBus, SPI, UART | - | 4.25KB | 15Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 2.850 10+ CHF 2.170 25+ CHF 2.030 50+ CHF 1.950 100+ CHF 1.850 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 64KB | 32Pins | - | QFN | 24I/O's | I2C, SMBus, SPI, UART | - | 4.25KB | 23Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each | 1+ CHF 1.640 10+ CHF 1.390 50+ CHF 1.160 100+ CHF 1.110 250+ CHF 1.070 More Pricing... | Min: 1 / Mult: 1 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 16KB | 24Pins | - | QFN | 16I/O's | I2C, SMBus, SPI, UART | - | 4.25KB | 15Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Full Reel) Full Reel | 1500+ CHF 0.831 | Min: 1500 / Mult: 1500 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 16KB | 24Pins | - | QFN | 16I/O's | I2C, SPI, UART | - | 4.25KB | 15Channels | 10Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
Each (Supplied on Full Reel) Full Reel | 1500+ CHF 0.539 | Min: 1500 / Mult: 1500 | EFM8 Family EFM8SB Series Microcontrollers | 8051 | - | 25MHz | 2KB | 20Pins | - | QFN | 16I/O's | I2C, SPI, UART | - | 256Byte | 9Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | EFM8 | EFM8SB | - | |||||
