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 12 Weeks
Min.: 450
Mult.: 450

8051 64 kB 4.25 kB TQFP-100 25 MHz 10 bit, 2 x 16 bit 59 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F062 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 250
Mult.: 250
Reel: 250

8051 64 kB 4.25 kB TQFP-100 25 MHz 10 bit, 2 x 16 bit 59 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F062 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 800
Mult.: 800

8051 64 kB 4.25 kB TQFP-64 25 MHz 16 bit 24 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F063 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 500
Reel: 500

8051 64 kB 4.25 kB TQFP-64 25 MHz 16 bit 24 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F063 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 800
Mult.: 800

8051 64 kB 4.25 kB TQFP-64 25 MHz 16 bit 24 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F065 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 500
Reel: 500

8051 64 kB 4.25 kB TQFP-64 25 MHz 16 bit 24 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F065 Reel
Silicon Labs 8-bit Microcontrollers - MCU 32KB,16ADC,100Pin MCU
Datasheet
Non-Stocked Lead-Time 12 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 32KB,16ADC,100Pin MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 250
Mult.: 250
Reel: 250

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 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 800
Mult.: 800

8051 32 kB 4.25 kB TQFP-64 25 MHz 16 bit 24 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F067 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 500
Reel: 500

8051 32 kB 4.25 kB TQFP-64 25 MHz 16 bit 24 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F067 Reel
Silicon Labs 8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 250
Mult.: 250
Reel: 250

8051 128 kB 8.25 kB TQFP-100 50 MHz 8 bit, 12 bit 64 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F124 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 500
Reel: 500

8051 128 kB 8.25 kB TQFP-64 50 MHz 8 bit, 12 bit 32 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F125 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 450
Mult.: 450

8051 128 kB 8.25 kB TQFP-100 50 MHz 64 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F126 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 500
Reel: 500

8051 128 kB 8.25 kB TQFP-64 50 MHz 32 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F127 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 450
Mult.: 450

8051 128 kB 8.25 kB TQFP-100 100 MHz 10 bit 64 I/O 3 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F130 Tray
Silicon Labs 8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 250
Mult.: 250
Reel: 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

Silicon Labs 8-bit Microcontrollers - MCU 8051 100 MHz 64 kB MAC 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 800
Mult.: 800

8051 64 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 C8051F133 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 100 MHz 64 kB MAC 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 500
Reel: 500

8051 64 kB 8.25 kB TQFP-64 100 MHz 32 I/O 3 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F133 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8kB/768B RAM, QFN20 OTP available (T631-GM)
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,911
Mult.: 1,911

8051 8 kB 768 B QFN-20 25 MHz No ADC 17 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F331 Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 4 kB LFO 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,911
Mult.: 1,911

8051 4 kB 768 B QFN-20 25 MHz 10 bit 17 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F332 Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 4 kB LFO 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

8051 4 kB 768 B QFN-20 25 MHz 10 bit 17 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F332 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 4 kB LFO 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,911
Mult.: 1,911

8051 4 kB 768 B QFN-20 25 MHz No ADC 17 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F333 Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 4 kB LFO 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

8051 4 kB 768 B QFN-20 25 MHz No ADC 17 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F333 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB LFO 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

8051 2 kB 768 B QFN-20 25 MHz 10 bit 17 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F334 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB LFO 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,911
Mult.: 1,911

8051 2 kB 768 B QFN-20 25 MHz No ADC 17 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F335 Tube