8-bit Microcontrollers:
4,092 Products FoundEFM8 Family EFM8BB Series Microcontrollers 8-bit Microcontrollers
The Busy Bee family of EFM8 Microcontrollers (MCUs) includes general purpose MCUs that operate at up to 50 MHz. These MCUs offer high-value by integrating advanced analog and communication peripherals into small packages, making them ideal for space constrained applications.
- C8051 Core, Clocked Upto 50MHz
- FLASH: Upto 16KB, RAM: Upto 2304B
- Interfaces: Upto 2x UART, SPI , SMBus/ I2C
- Upto 20 Channel, 12-Bit ADC
- Upto 22 GPIO
- 5x 16Bit Timers
- 3-channel PWM / PCA with special hardware kill/safe state capability
- 2x low-current analog comparators
- 16-Bit CRC Engine
- Applications: Motor control, Consumer electronics, Sensor controllers, Medical equipment
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| Compare | Price For | Quantity | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ S$2.380 (S$2.5942)25+ S$2.300 (S$2.507)100+ S$2.220 (S$2.4198) | Min: 1 / Mult: 1 | - | - | AVR ATtiny Family ATtiny85 Series Microcontrollers | - | AVR | - | 20MHz | - | 8KB | - | 8Pins | - | DIP | - | 6I/O's | I2C, SPI | 512Byte | 4Channels | 10Bit | 2.7V | 5.5V | -40°C | 85°C | Through Hole | AVR ATtiny | ATtiny85 | - | |||||
Each | 1+ S$2.230 (S$2.4307) | Min: 1 / Mult: 1 | - | - | PIC16 Family PIC16F6XX Series Microcontrollers | - | PIC16 | - | 20MHz | - | 1.75KB | - | 14Pins | - | SOIC | - | 12I/O's | - | 64Byte | 8Channels | 10Bit | 2V | 5.5V | -40°C | 85°C | Surface Mount | PIC16 | PIC16F6xx | AEC-Q100 | |||||
Each | 1+ S$9.250 (S$10.0825) | Min: 1 / Mult: 1 | - | - | S08 Family S08D Series Microcontrollers | - | HCS08 | - | 40MHz | - | 32KB | - | 48Pins | - | LQFP | - | 39I/O's | CAN, I2C, SCI, SPI | 2KB | 16Channels | 12Bit | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | S08 | S08D | - | |||||
Each | 1+ S$12.280 (S$13.3852) | Min: 1 / Mult: 1 | - | - | PIC16 Family PIC16LF87x Series Microcontrollers | - | PIC16 | - | 4MHz | - | 14KB | - | 44Pins | - | MQFP | - | 33I/O's | I2C, SPI, UART | 368Byte | 8Channels | 10Bit | 2V | 5.5V | 0°C | 70°C | Surface Mount | PIC16 | PIC16LF8xx | - | |||||
Each | 1+ S$2.220 (S$2.4198)25+ S$2.180 (S$2.3762)100+ S$2.140 (S$2.3326) | Min: 1 / Mult: 1 | - | - | PIC12 Family PIC12F6xx Series Microcontrollers | - | PIC12 | - | 20MHz | - | 1.75KB | - | 8Pins | - | PDIP | - | 6I/O's | - | 64Byte | 4Channels | 10Bit | 2V | 5.5V | -40°C | 85°C | Through Hole | PIC12 | PIC12F6xx | - | |||||
Each | 1+ S$2.310 (S$2.5179)25+ S$2.110 (S$2.2999)100+ S$1.940 (S$2.1146) | Min: 1 / Mult: 1 | - | - | PIC12 Family PIC12F18xx Series Microcontrollers | - | PIC12 | - | 32MHz | - | 7KB | - | 8Pins | - | DIP | - | 6I/O's | EUSART, I2C, SPI | 256Byte | 4Channels | 10Bit | 1.8V | 5.5V | -40°C | 85°C | Through Hole | PIC12 | PIC12F18xx | AEC-Q100 | |||||
Each | 1+ S$1.390 (S$1.5151)25+ S$1.340 (S$1.4606)100+ S$1.290 (S$1.4061) | Min: 1 / Mult: 1 | - | - | PIC12 Family PIC12F5xx Series Microcontrollers | - | PIC12 | - | 4MHz | - | 1.5KB | - | 8Pins | - | DIP | - | 6I/O's | - | 41Byte | - | - | 2V | 5.5V | -40°C | 85°C | Through Hole | PIC12 | PIC12F5xx | AEC-Q100 | |||||
Each | 1+ S$2.390 (S$2.6051)25+ S$2.160 (S$2.3544) | Min: 1 / Mult: 1 | - | - | AVR ATtiny Family ATtiny2313 Series Microcontrollers | - | AVR | - | 20MHz | - | 2KB | - | 20Pins | - | DIP | - | 18I/O's | I2C, SPI, UART | 128Byte | - | - | 1.8V | 5.5V | -40°C | 85°C | Through Hole | AVR ATtiny | ATtiny23 | - | |||||
Each | 1+ S$5.410 (S$5.8969)25+ S$4.520 (S$4.9268) | Min: 1 / Mult: 1 | - | - | AVR ATmega Family ATmega85X5 Series Microcontrollers | - | AVR | - | 16MHz | - | 8KB | - | 40Pins | - | DIP | - | 32I/O's | I2C, SPI, UART | 512Byte | 8Channels | 10Bit | 4.5V | 5.5V | -40°C | 85°C | Through Hole | AVR ATmega | ATmega85X5 | - | |||||
Each | 1+ S$2.350 (S$2.5615)25+ S$2.050 (S$2.2345) | Min: 1 / Mult: 1 | - | - | PIC16 Family PIC16F5x Series Microcontrollers | - | PIC16 | - | 20MHz | - | 3KB | - | 28Pins | - | DIP | - | 20I/O's | - | 72Byte | - | - | 2V | 5.5V | -40°C | 85°C | Through Hole | PIC16 | PIC16F5xx | AEC-Q100 | |||||
Each | 1+ S$2.740 (S$2.9866)25+ S$2.460 (S$2.6814) | Min: 1 / Mult: 1 | - | - | 8051 Family AT89C2051 Series Microcontrollers | - | 8051 | - | 24MHz | - | 2KB | - | 20Pins | - | DIP | - | 15I/O's | UART | 128Byte | - | - | 2.7V | 6V | -40°C | 85°C | Through Hole | 8051 | AT89C2051 | - | |||||
Each | 1+ S$1.260 (S$1.3734)25+ S$1.240 (S$1.3516) | Min: 1 / Mult: 1 | - | - | PIC16 Family PIC16F5x Series Microcontrollers | - | PIC16 | - | 20MHz | - | 768Byte | - | 18Pins | - | DIP | - | 12I/O's | - | 25Byte | - | - | 2V | 5.5V | -40°C | 85°C | Through Hole | PIC16 | PIC16F5xx | AEC-Q100 | |||||
Each | 1+ S$3.370 (S$3.6733)25+ S$3.170 (S$3.4553)100+ S$3.100 (S$3.379)250+ S$2.840 (S$3.0956) | Min: 1 / Mult: 1 | - | - | AVR ATmega Family ATmega328 Series Microcontrollers | - | AVR | - | 20MHz | - | 32KB | - | 32Pins | - | TQFP | - | 23I/O's | I2C, SPI, UART | 2KB | 8Channels | 10Bit | 1.8V | 5.5V | -40°C | 85°C | Surface Mount | AVR ATmega | ATmega328 | - | |||||
Each | 1+ S$5.570 (S$6.0713)25+ S$4.610 (S$5.0249) | Min: 1 / Mult: 1 | - | - | PIC18 Family PIC18FxxK22 Series Microcontrollers | - | PIC18 | - | 64MHz | - | 64KB | - | 28Pins | - | DIP | - | 25I/O's | EUSART, I2C, SPI | 3.8KB | 17Channels | 10Bit | 1.8V | 5.5V | -40°C | 85°C | Through Hole | PIC18 | PIC18F K2x | AEC-Q100 | |||||
Each | 1+ S$21.470 (S$23.4023)25+ S$21.080 (S$22.9772)100+ S$20.680 (S$22.5412) | Min: 1 / Mult: 1 | - | - | AVR ATmega Family ATmega128 Series Microcontrollers | - | AVR | - | 16MHz | - | 128KB | - | 64Pins | - | TQFP | - | 53I/O's | I2C, SPI, UART | 4KB | 8Channels | 10Bit | 4.5V | 5.5V | -40°C | 85°C | Surface Mount | AVR ATmega | ATmega128 | - | |||||
Each | 1+ S$9.810 (S$10.6929)25+ S$9.620 (S$10.4858)100+ S$9.420 (S$10.2678)160+ S$9.340 (S$10.1806) | Min: 1 / Mult: 1 | - | - | PIC18 Family PIC18F45xx Series Microcontrollers | - | PIC18 | - | 48MHz | - | 32KB | - | 44Pins | - | TQFP | - | 35I/O's | EUSART, I2C, SPI, USB | 2KB | 13Channels | 10Bit | 4.2V | 5.5V | -40°C | 85°C | Surface Mount | PIC18 | PIC18F45xx | - | |||||
Each | 1+ S$6.210 (S$6.7689)25+ S$5.120 (S$5.5808) | Min: 1 / Mult: 1 | - | - | PIC18 Family PIC18FxxK22 Series Microcontrollers | - | PIC18 | - | 64MHz | - | 64KB | - | 40Pins | - | DIP | - | 36I/O's | EUSART, I2C, SPI | 3.8KB | 28Channels | 10Bit | 1.8V | 5.5V | -40°C | 85°C | Through Hole | PIC18 | PIC18F K2x | AEC-Q100 | |||||
Each | 1+ S$1.210 (S$1.3189)10+ S$1.180 (S$1.2862)50+ S$1.150 (S$1.2535)100+ S$0.952 (S$1.0377)250+ S$0.918 (S$1.0006)More Pricing... | Min: 1 / Mult: 1 | - | - | STM8 Family STM8L Series Microcontrollers | - | STM8 | - | 16MHz | - | 8KB | - | 20Pins | - | TSSOP | - | 18I/O's | I2C, SPI, USART | 1KB | 10Channels | 12Bit | 1.8V | 3.6V | -40°C | 85°C | Surface Mount | STM8 | STM8L | - | |||||
Each | 1+ S$1.120 (S$1.2208)10+ S$0.645 (S$0.703)100+ S$0.638 (S$0.6954)500+ S$0.567 (S$0.618)1000+ S$0.561 (S$0.6115)More Pricing... | Min: 1 / Mult: 1 | - | - | STM8 Family STM8S Series Microcontrollers | - | STM8 | - | 16MHz | - | 8KB | - | 20Pins | - | TSSOP | - | 16I/O's | I2C, SPI, UART | 1KB | 5Channels | 10Bit | 2.95V | 5.5V | -40°C | 85°C | Surface Mount | STM8 | STM8S | - | |||||
Each | 1+ S$4.420 (S$4.8178) | Min: 1 / Mult: 1 | - | - | 8051 Family AT89S52 Series Microcontrollers | - | 8051 | - | 24MHz | - | 8KB | - | 40Pins | - | DIP | - | 32I/O's | SPI, UART | 256Byte | - | - | 4V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT89S52 | - | |||||
Each | 1+ S$10.430 (S$11.3687) | Min: 1 / Mult: 1 | - | - | PIC18 Family PIC18LF46xx Series Microcontrollers | - | PIC18 | - | 40MHz | - | 64KB | - | 44Pins | - | TQFP | - | 36I/O's | EUSART, I2C, PSP, SPI | 3.9KB | 13Channels | 10Bit | 2V | 5.5V | -40°C | 85°C | Surface Mount | PIC18 | PIC18F46xx | - | |||||
Each | 1+ S$1.850 (S$2.0165) | Min: 1 / Mult: 1 | - | - | AVR ATmega Family ATmega88 Series Microcontrollers | - | AVR | - | 20MHz | - | 8KB | - | 32Pins | - | MLF | - | 23I/O's | I2C, SPI, UART | 1KB | 8Channels | 10Bit | 1.8V | 5.5V | -40°C | 85°C | Surface Mount | AVR ATmega | ATmega88 | - | |||||
Each | 1+ S$10.460 (S$11.4014)25+ S$10.260 (S$11.1834) | Min: 1 / Mult: 1 | - | - | PIC18 Family PIC18F45xx Series Microcontrollers | - | PIC18 | - | 48MHz | - | 32KB | - | 40Pins | - | DIP | - | 35I/O's | EUSART, I2C, SPI, SPP, USB | 2KB | 13Channels | 10Bit | 4.2V | 5.5V | -40°C | 85°C | Through Hole | PIC18 | PIC18F45xx | - | |||||
Each | 1+ S$3.810 (S$4.1529)25+ S$3.490 (S$3.8041)100+ S$3.390 (S$3.6951)250+ S$3.280 (S$3.5752) | Min: 1 / Mult: 1 | - | - | AVR ATmega Family ATmega328 Series Microcontrollers | - | AVR | - | 20MHz | - | 32KB | - | 32Pins | - | TQFP | - | 23I/O's | I2C, SPI, UART | 2KB | 8Channels | 10Bit | 1.8V | 5.5V | -40°C | 85°C | Surface Mount | AVR ATmega | ATmega328 | - | |||||
Each | 1+ S$2.320 (S$2.5288)25+ S$2.140 (S$2.3326)100+ S$1.910 (S$2.0819) | Min: 1 / Mult: 1 | - | - | AVR ATtiny Family ATtiny84 Series Microcontrollers | - | AVR | - | 20MHz | - | 8KB | - | 14Pins | - | DIP | - | 12I/O's | SPI | 512Byte | 8Channels | 10Bit | 1.8V | 5.5V | -40°C | 85°C | Through Hole | AVR ATtiny | ATtiny84 | - | |||||
