SOP-20 Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
STMicroelectronics 8-bit Microcontrollers - MCU Access line 8-bit MCU 4Kb
Datasheet
3,647In Stock
Min.: 1
Mult.: 1

SMD/SMT SOP-20 STM8 8 kB 8 bit 10 bit 16 MHz 16 I/O 1 kB 2.95 V 5.5 V - 40 C + 125 C
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 8kb Flash
Datasheet
998In Stock
Min.: 1
Mult.: 1

SMD/SMT SOP-20 STM8 8 kB 8 bit 10 bit 16 MHz 16 I/O 1 kB 2.95 V 5.5 V - 40 C + 85 C Tube
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash
Datasheet
16In Stock
1,000Expected 8/20/2026
Min.: 1
Mult.: 1

SMD/SMT SOP-20 STM8 8 kB 8 bit 10 bit 16 MHz 16 I/O 1 kB 2.95 V 5.5 V - 40 C + 85 C Tube
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash
Datasheet
101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOP-20 STM8 8 kB 8 bit 10 bit 16 MHz 16 I/O 1 kB 2.95 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Nuvoton ARM Microcontrollers - MCU 64 KB Flash, 8K SRAM Non-Stocked Lead-Time 26 Weeks
Min.: 592
Mult.: 74

SMD/SMT SOP-20 ARM Cortex M0 64 kB 32 bit 12 bit 72 MHz 8 kB 1.8 V 3.6 V Tube
Nuvoton 8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
Datasheet
Non-Stocked Lead-Time 32 Weeks
Min.: 1
Mult.: 1

SMD/SMT SOP-20 8051 16 kB 8 bit 12 bit 24 MHz 16 I/O 1 kB 1.8 V 5.5 V - 40 C + 105 C Tube
Nuvoton 8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?
Datasheet
Non-Stocked Lead-Time 32 Weeks
Min.: 1
Mult.: 1

SMD/SMT SOP-20 8051 18 kB 8 bit 12 bit 16 MHz 18 I/O 256 B 2.4 V 5.5 V - 40 C + 105 C Tube
STMicroelectronics 8-bit Microcontrollers - MCU Access line 8-bit MCU 8Kb
Datasheet
Non-Stocked Lead-Time 40 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOP-20 STM8 8 kB 8 bit 10 bit 16 MHz 16 I/O 1 kB 2.95 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Nuvoton 8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 874
Mult.: 38

SMD/SMT SOP-20 8051 16 kB 8 bit 10 bit 24 MHz 25 I/O 256 B 2.4 V 5.5 V - 40 C + 85 C Tube
Nuvoton 8-bit Microcontrollers - MCU 8 bit MCU 2K Flash ROM LPC with PWM
Datasheet
Non-Stocked
Min.: 38
Mult.: 38

SMD/SMT SOP-20 4T 8051 2 kB 8 bit 3 I/O 256 B 2.4 V 5.5 V - 40 C + 85 C Tube
Nuvoton 8-bit Microcontrollers - MCU 8 bit MCU 2K Flash ROM LPC with PWM and internal RC +-2%
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 38
Mult.: 38

SMD/SMT SOP-20 4T 8051 2 kB 8 bit 3 I/O 256 B 2.4 V 5.5 V - 40 C + 85 C Tube
Nuvoton 8-bit Microcontrollers - MCU 8 bit MCU 4K Flash ROM LPC with PWM Non-Stocked
Min.: 38
Mult.: 38

SMD/SMT SOP-20 4T 8051 4 kB 8 bit 3 I/O 256 B 2.4 V 5.5 V - 40 C + 85 C Tube