8051 Core 8-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
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Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
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Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 1
Mult.: 1
: 250

8051 64 kB 4.25 kB TQFP-100 25 MHz 12 bit 64 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F040 Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
Datasheet
Non-Stocked Lead-Time 29 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

8051 64 kB 4.25 kB TQFP-64 25 MHz 8 bit, 10 bit 32 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F043 Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 1
Mult.: 1

8051 64 kB 4.25 kB TQFP-100 25 MHz 10 bit 64 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F044 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 1
Mult.: 1
: 250

8051 64 kB 4.25 kB TQFP-100 25 MHz 10 bit 64 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F044 Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB CAN 8-bit MCU
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 1
Mult.: 1

8051 32 kB 4.25 kB TQFP-100 25 MHz 10 bit 64 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F046 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
Datasheet
Lead-Time 29 Weeks
Min.: 1
Mult.: 1

8051 64 kB 4.25 kB TQFP-100 25 MHz 16 bit 59 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F060 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 1
Mult.: 1
: 250

8051 64 kB 4.25 kB TQFP-100 25 MHz 16 bit 59 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F060 Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 32KB,16ADC,100Pin MCU
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 1
Mult.: 1

8051 32 kB 4.25 kB TQFP-100 25 MHz 16 bit 59 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F066 Tray
Silicon Labs 8-bit Microcontrollers - MCU 100MIPS,128KB,10ADC,100Pin MCU
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1
Mult.: 1

8051 128 kB 8.25 kB TQFP-100 100 MHz 64 I/O 3 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F122 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
Datasheet
Lead-Time 29 Weeks
Min.: 1
Mult.: 1

8051 128 kB 8.25 kB TQFP-64 100 MHz 10 bit 32 I/O 3 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F131 Tray
Silicon Labs 8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU
Datasheet
Lead-Time 28 Weeks
Min.: 1
Mult.: 1
: 250

8051 64 kB 8.25 kB TQFP-100 100 MHz 64 I/O 3 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F132 Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

8051 64 kB 4.25 kB LQFP-32 25 MHz 10 bit 25 I/O 2.7 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C C8051F346 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 100 MHz 32 kB MAC 8-bit MCU
Datasheet
Non-Stocked Lead-Time 29 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

8051 32 kB 1 kB TQFP-48 100 MHz 10 bit 39 I/O 3 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 31 Weeks
Min.: 1
Mult.: 1

8051 32 kB 2.25 kB TQFP-48 48 MHz 10 bit 40 I/O 2.7 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C C8051F382 Tray
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
Datasheet
Lead-Time 29 Weeks
Min.: 1
Mult.: 1

8051 64 kB 4.25 kB QFN-40 50 MHz 12 bit 33 I/O 1.8 V 5.25 V SMD/SMT 8 bit - 40 C + 125 C C8051F508 AEC-Q100 Tube
Silicon Labs 8-bit Microcontrollers - MCU MCU 8051 50MHz 16kB 5V
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 1
Mult.: 1

8051 16 kB 256 B QFN-24 50 MHz 18 I/O 1.8 V 5.25 V SMD/SMT 8 bit - 40 C + 125 C C8051F543 AEC-Q100 Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 1
Mult.: 1

8051 32 kB 2.25 kB QFN-40 50 MHz 33 I/O 1.8 V 5.25 V SMD/SMT 8 bit - 40 C + 125 C C8051F571 AEC-Q100 Tube
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, CAN2.0, LIN 2.1, SPI, 2xUART, I2C, QFN48
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 1
Mult.: 1
: 1,500

8051 1.8 V 5.25 V 8 bit C8051F580 Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB capacitive touch 8-bit MCU
Datasheet
N/A
Min.: 1
Mult.: 1

8051 16 kB 512 B QFN-20 25 MHz 10 bit 17 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F802 Tube
Silicon Labs C8051F964-A-GQR
Silicon Labs 8-bit Microcontrollers - MCU
Datasheet
Non-Stocked
Min.: 250
Mult.: 250
: 250

8051 128 kB 256 B TQFP-80 25 MHz 12 bit 57 I/O 1.8 V 3.8 V SMD/SMT 8 bit - 40 C + 85 C C8051F964 Reel
Silicon Labs EFM8BB52F32G-A-QFN32
Silicon Labs 8-bit Microcontrollers - MCU
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
8051 32 kB 2.25 kB QFN-32 50 MHz 12 bit 29 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C
Lumissil 8-bit Microcontrollers - MCU MCU with 2KB SRAM and 32Kx16 ECC E-Flash, QFN-24 (4mm x 4mm)
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500
8051 32 kB 2 kB QFN-24 16 MHz 20 bit 20 I/O 2.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Reel
Lumissil 8-bit Microcontrollers - MCU MCU with 2KB SRAM and 32Kx16 ECC E-Flash, TSSOP-24 (4.4mm x 7.8mm)
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500
8051 32 kB 2 kB TSSOP-24 16 MHz 20 bit 20 I/O 2.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Reel
Lumissil 8-bit Microcontrollers - MCU MCU with 1KB SRAM and 16Kx16 ECC E-Flash, TSSOP-16 (4.4mm x 5mm)
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500
8051 16 kB 1 kB TSSOP-16 32 MHz 11 bit 12 I/O 2.35 V 5.5 V 8 bit - 40 C + 85 C Reel
Lumissil 8-bit Microcontrollers - MCU MCU with 1KB SRAM and 16Kx16 ECC E-Flash, SOP-8 (4.9mm x 3.9mm)
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500
8051 16 kB 1 kB SOP-8 32 MHz 11 bit 12 I/O 2.35 V 5.5 V 8 bit - 40 C + 85 C Reel