8051 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Nuvoton 8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.5mm Pitch width
Datasheet
Non-Stocked Lead-Time 32 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-20 8051 8 bit 24 MHz 16 kB 1 kB 12 bit 18 I/O 2.4 V 5.5 V + 105 C Tray
Nuvoton 8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, ACMP, 1T/8051
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

QFN-33 8051 8 bit 7.3728 MHz 16 kB 1 kB No ADC 24 I/O 1.8 V 5.5 V + 105 C Tray
Nuvoton 8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 105
Datasheet
Non-Stocked Lead-Time 32 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT LQFP-44 8051 8 bit 16 MHz 18 kB 256 B 12 bit 18 I/O 2.4 V 5.5 V + 105 C Reel
Microchip Technology 8-bit Microcontrollers - MCU 8-bit 16K Flash C5130A USB
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

SMD/SMT VQFP-64 8051 8 bit No ADC 2.7 V 5.5 V Reel
Microchip Technology 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 720
Mult.: 360

SMD/SMT VQFN-44 8051 8 bit 20 MHz 4 kB 256 B No ADC 36 I/O 2.4 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 360
Mult.: 360

SMD/SMT VQFN-44 8051 8 bit 20 MHz 32 kB 256 B 10 bit 40 I/O 2.4 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 360
Mult.: 360

SMD/SMT VQFN-44 8051 8 bit 20 MHz 24 kB 256 B 10 bit 40 I/O 2.4 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 360
Mult.: 360

SMD/SMT VQFN-44 8051 8 bit 20 MHz 32 kB 256 B 10 bit 40 I/O 2.4 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 320
Mult.: 160

SMD/SMT LQFP-44 8051 8 bit 20 MHz 64 kB 256 B + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 360
Mult.: 360

SMD/SMT VQFN-44 8051 8 bit 20 MHz 64 kB 256 B 10 bit 36 I/O 2.4 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 720
Mult.: 360

SMD/SMT VQFN-44 8051 8 bit 20 MHz 8 kB 256 B No ADC 36 I/O 2.4 V 5.5 V + 85 C Tray
Texas Instruments RF Microcontrollers - MCU RF Bluetooth SMART S OC high temp BLE A A 595-CC2540TF256RHAR
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 250
Mult.: 250
: 250

SMD/SMT VQFN-40 8051 8 bit 32 MHz 256 kB 8 kB 21 I/O 2 V 3.6 V + 125 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-11 8051 8 bit 25 MHz 8 kB 256 B 8 bit 8 I/O 2.7 V 3.6 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 2,562
Mult.: 2,562

SMD/SMT QFN-11 8051 8 bit 25 MHz 8 kB 256 B No ADC 8 I/O 2.7 V 3.6 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 2,562
Mult.: 2,562

SMD/SMT QFN-11 8051 8 bit 25 MHz 8 kB 256 B 8 bit 8 I/O 2.7 V 3.6 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, QFN11 OTP available (T600-GM)
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

SMD/SMT QFN-11 8051 8 bit 25 MHz 8 kB 256 B 8 bit 8 I/O 2.7 V 3.6 V + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 2,562
Mult.: 2,562

SMD/SMT QFN-11 8051 8 bit 25 MHz 8 kB 256 B 8 bit 8 I/O 2.7 V 3.6 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8kB/256B RAM, QFN11 OTP available (T601-GM)
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

SMD/SMT QFN-11 8051 8 bit 25 MHz 8 kB 256 B No ADC 8 I/O 2.7 V 3.6 V + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 2,562
Mult.: 2,562

SMD/SMT QFN-11 8051 8 bit 25 MHz 4 kB 256 B 8 bit 8 I/O 2.7 V 3.6 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 4kB/256B RAM, QFN11 OTP available (T603-GM)
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

SMD/SMT QFN-11 8051 8 bit 25 MHz 4 kB 256 B No ADC 8 I/O 2.7 V 3.6 V + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 2,562
Mult.: 2,562

SMD/SMT QFN-11 8051 8 bit 25 MHz 2 kB 256 B No ADC 8 I/O 2.7 V 3.6 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 2kB/256B RAM, QFN11 OTP available (T605-GM)
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

SMD/SMT QFN-11 8051 8 bit 25 MHz 2 kB 256 B No ADC 8 I/O 2.7 V 3.6 V + 85 C Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1,533
Mult.: 1,533

SMD/SMT QFN-28 8051 8 bit 25 MHz 16 kB 1.25 kB 10 bit 25 I/O 2.7 V 3.6 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1,533
Mult.: 1,533

SMD/SMT QFN-28 8051 8 bit 25 MHz 8 kB 1.25 kB 10 bit 25 I/O 2.7 V 3.6 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1,533
Mult.: 1,533

SMD/SMT QFN-28 8051 8 bit 25 MHz 8 kB 1.25 kB No ADC 25 I/O 2.7 V 3.6 V + 85 C Tube