25 MHz 8-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package/Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
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Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 1.500

CIP-51 8051 2 kB 256 B QFN-20 25 MHz 12 bit 16 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C EFM8BB1 AEC-Q100 Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 1.500

CIP-51 8051 2 kB 256 B QFN-20 25 MHz 12 bit 16 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C EFM8BB1 Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

CIP-51 8051 8 kB 512 B QFN-20 25 MHz 12 bit 16 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C EFM8BB1 AEC-Q100 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 1.500

CIP-51 8051 8 kB 512 B QFN-20 25 MHz 12 bit 16 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C EFM8BB1 Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

CIP-51 8051 8 kB 512 B QFN-24 25 MHz 12 bit 17 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8SB AEC-Q100 Reel

Silicon Labs 8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

8051 8 kB 512 B QFN-20 25 MHz 12 bit 16 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C C8051F850 Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.520
Mult.: 2.520

8051 8 kB 512 B QFN-20 25 MHz No ADC 16 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F853 AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 81
Mult.: 27

PIC17 2 kB 232 B PLCC-44 25 MHz No ADC 33 I/O 4.5 V 6 V SMD/SMT 8 bit 0 C + 70 C PIC17(L)C4x Tube
Microchip Technology 8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 96
Mult.: 96

PIC17 2 kB 232 B MQFP-44 25 MHz No ADC 33 I/O 4.5 V 6 V SMD/SMT 8 bit 0 C + 70 C PIC17(L)C4x Tray

Microchip Technology 8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 81
Mult.: 27

PIC17 2 kB 232 B PLCC-44 25 MHz No ADC 33 I/O 4.5 V 6 V SMD/SMT 8 bit - 40 C + 85 C PIC17(L)C4x Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB 454 RAM 33 I/O
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 54
Mult.: 27

PIC17 8 kB 454 B PLCC-44 25 MHz No ADC 33 I/O 4.5 V 5.5 V SMD/SMT 8 bit 0 C + 70 C PIC17(L)C4x Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 454 RAM 33 I/O
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 60
Mult.: 10

PIC17 4 kB 454 B PDIP-40 25 MHz No ADC 33 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C PIC17(L)C4x Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O
Datasheet
Non-Stocked
Min.: 54
Mult.: 27

PIC17 8 kB 454 B PLCC-44 25 MHz No ADC 33 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC17(L)C4x Tube
Microchip Technology 8-bit Microcontrollers - MCU 2MB 1536 RAM 37I/O
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

PIC18 0 B 1.5 kB PLCC-84 25 MHz 10 bit 47 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Cx01 Tube
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

8051 8 kB 256 B QFN-11 25 MHz 8 bit 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F300 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

8051 8 kB 256 B QFN-11 25 MHz No ADC 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F301 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

8051 8 kB 256 B QFN-11 25 MHz 8 bit 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F302 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
Mult.: 1
: 1.500

8051 8 kB 256 B QFN-11 25 MHz 8 bit 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F302 Reel, Cut Tape
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

8051 8 kB 256 B QFN-11 25 MHz 8 bit 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F303 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

8051 8 kB 256 B QFN-11 25 MHz No ADC 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F303 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

8051 4 kB 256 B QFN-11 25 MHz 8 bit 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F304 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

8051 4 kB 256 B QFN-11 25 MHz No ADC 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F304 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

8051 2 kB 256 B QFN-11 25 MHz No ADC 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F305 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

8051 2 kB 256 B QFN-11 25 MHz No ADC 8 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F305 Reel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1.533
Mult.: 1.533

8051 16 kB 1.25 kB QFN-28 25 MHz 10 bit 25 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C C8051F311 Tube