8051 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (IDR) 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
Silicon Labs 8-bit Microcontrollers - MCU 1.5kB OTP/128B RAM, QFN11
Datasheet
Non-Stocked
Min.: 1.500
Mult.: 1.500
: 1.500

8051 8 bit 1.8 V 3.6 V Reel
Silicon Labs RF Microcontrollers - MCU 64kB, 4kB RAM, +20 dBm, programmable XCVR
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1.820
Mult.: 1.820

SMD/SMT LGA-42 8051 8 bit 25 MHz 64 kB 4352 B 10 bit 16 I/O 1.8 V 3.6 V + 85 C Tray
Silicon Labs RF Microcontrollers - MCU 64kB, 4kB RAM, +20 dBm, programmable XCVR
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT LGA-42 8051 8 bit 25 MHz 64 kB 4352 B 10 bit 16 I/O 900 mV 3.6 V + 85 C Reel
Silicon Labs RF Microcontrollers - MCU 64kB, 4kB RAM, +13 dBm, programmable XCVR
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1.820
Mult.: 1.820

SMD/SMT LGA-42 8051 8 bit 25 MHz 64 kB 4352 B 10 bit 16 I/O 1.8 V 3.6 V + 85 C Tray
Silicon Labs RF Microcontrollers - MCU 64kB, 4kB RAM, +13 dBm, programmable XCVR
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT LGA-42 8051 8 bit 25 MHz 64 kB 4352 B 10 bit 16 I/O 900 mV 3.6 V + 85 C Reel
Silicon Labs RF Microcontrollers - MCU 32kB, 4kB RAM, +13 dBm, programmable XCVR, DC-DC
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1.820
Mult.: 1.820

SMD/SMT LGA-42 8051 8 bit 25 MHz 32 kB 4352 B 10 bit 16 I/O 900 mV 3.6 V + 85 C Tray
Silicon Labs RF Microcontrollers - MCU 32kB, 4kB RAM, +13 dBm, programmable XCVR, DC-DC
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT LGA-42 8051 8 bit 25 MHz 32 kB 4352 B 10 bit 16 I/O 900 mV 3.6 V + 85 C Reel
Silicon Labs RF Microcontrollers - MCU 16kB, 768B RAM, +13 dBm, programmable XCVR
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1.820
Mult.: 1.820

SMD/SMT LGA-42 8051 8 bit 25 MHz 16 kB 768 B 10 bit 15 I/O 1.8 V 3.6 V + 85 C Tray
Silicon Labs RF Microcontrollers - MCU 16kB, 768B RAM, +13 dBm, programmable XCVR
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT LGA-42 8051 8 bit 25 MHz 16 kB 768 B 10 bit 15 I/O 900 mV 3.6 V + 85 C Reel
Nuvoton 8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051
Datasheet
Non-Stocked Lead-Time 32 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT LQFP-48 8051 8 bit 24 MHz 64 kB 4 kB 12 bit 43 I/O 1.8 V 3.6 V + 105 C Reel
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.: 500
Mult.: 250

SMD/SMT LQFP-48 8051 8 bit 16 MHz 18 kB 256 B 10 bit 46 I/O 2.4 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.: 480
Mult.: 160

SMD/SMT LQFP-44 8051 8 bit 16 MHz 18 kB 256 B 10 bit 42 I/O 2.4 V 5.5 V + 105 C Tray
Nuvoton 8-bit Microcontrollers - MCU 8 bits LPC 8K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function
Datasheet
Non-Stocked
Min.: 50
Mult.: 50

SMD/SMT TSSOP-28 8051 8 bit 24 MHz 8 kB 512 B 10 bit 25 I/O 2.4 V 5.5 V + 85 C Tube
Nuvoton 8-bit Microcontrollers - MCU 8 bits LPC 16K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function
Datasheet
Non-Stocked
Min.: 50
Mult.: 50

SMD/SMT TSSOP-28 8051 8 bit 24 MHz 16 kB 512 B 10 bit 25 I/O 2.4 V 5.5 V + 85 C Tube
Nuvoton 8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 5V (40MHz)
Datasheet
Non-Stocked
Min.: 96
Mult.: 96
SMD/SMT PQFP-44 8051 8 bit 40 MHz 32 kB 4 I/O 4.5 V 5.5 V + 70 C Tray
Nuvoton 8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 5V (40MHz)
Datasheet
Non-Stocked
Min.: 800
Mult.: 800
: 800
SMD/SMT PQFP-44 8051 8 bit 40 MHz 32 kB 4 I/O 4.5 V 5.5 V + 70 C Reel

Nuvoton 8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 2.7-5.5V (25MHz), -40 to 85C Non-Stocked
Min.: 30
Mult.: 30

8051 32 kB 2.7 V 5.5 V + 85 C Tube

Nuvoton 8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 2.7-5.5V (25MHz), -40 to 85C Non-Stocked
Min.: 500
Mult.: 500
: 500
8051 32 kB 2.7 V 5.5 V + 85 C Reel
Nuvoton 8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V
Datasheet
Non-Stocked
Min.: 96
Mult.: 96

SMD/SMT PQFP-44 8051 8 bit 20 MHz 256 B 4 I/O 2.7 V 5.5 V + 70 C Tray
Nuvoton 8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V
Datasheet
Non-Stocked
Min.: 800
Mult.: 800
: 800
SMD/SMT PQFP-44 8051 8 bit 20 MHz 256 B 4 I/O 2.7 V 5.5 V + 70 C Reel

Nuvoton 8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V
Datasheet
Non-Stocked
Min.: 30
Mult.: 30

SMD/SMT PLCC-44 8051 8 bit 20 MHz 256 B 4 I/O 2.7 V 5.5 V + 70 C Tube

Nuvoton 8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V
Datasheet
Non-Stocked
Min.: 500
Mult.: 500
: 500
SMD/SMT PLCC-44 8051 8 bit 20 MHz 256 B 4 I/O 2.7 V 5.5 V + 70 C Reel

Nuvoton 8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM
Datasheet
Non-Stocked
Min.: 96
Mult.: 96

SMD/SMT QFP-44 8051 8 bit 40 MHz 128 kB 256 B 4 I/O 4.5 V 5.5 V + 70 C Tray
Nuvoton W79E632A40FL TR
Nuvoton 8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM
Datasheet
Non-Stocked
Min.: 800
Mult.: 800
: 800
SMD/SMT QFP-44 8051 8 bit 40 MHz 128 kB 256 B 4 I/O 4.5 V 5.5 V + 70 C Reel
Nuvoton W79E632A40PL
Nuvoton 8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM
Datasheet
Non-Stocked
Min.: 30
Mult.: 30

SMD/SMT PLCC-44 8051 8 bit 40 MHz 128 kB 256 B 4 I/O 4.5 V 5.5 V + 70 C Tube