128 kB Microcontrollers - MCU

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Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU 128KB FLSH 3936B RAM USB 2.0 nanoWatt
Datasheet
1,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 10 bit 48 MHz 65 I/O 3.81 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 80 pins, 128KB Flash 4KB RAM, 16MIPS
Datasheet
379In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 12 bit 64 MHz 68 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB RAM
Datasheet
662In Stock
2,975Expected 10/8/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 10 bit 64 MHz 69 I/O 4 kB 1.8 V 3.6 V, 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD
Datasheet
1,033In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 12 bit 64 MHz 69 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128KB FLSH 12KB RAM
Datasheet
883In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC18 128 kB 8 bit 10 bit 41.667 MHz 70 I/O 3.72 kB 2 V 2.7 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 100 pins,128KB Flash 4KB RAM, 16MIPS
Datasheet
740In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC18 128 kB 8 bit 10 bit/12 bit 64 MHz 86 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 100 pins,128KB Flash 4KB RAM, 16MIPS
Datasheet
1,631In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-100 PIC18 128 kB 8 bit 10 bit/12 bit 64 MHz 86 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 128KB 3840 RAM 52I/O
Datasheet
141In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 128 kB 8 bit 10 bit 25 MHz 52 I/O 3.75 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O
Datasheet
879In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 128 kB 8 bit 10 bit 40 MHz 54 I/O 3.84 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC
Datasheet
158In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 128 kB 8 bit 12 bit 40 MHz 54 I/O 3.84 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O
Datasheet
742In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 10 bit 40 MHz 70 I/O 3.84 kB 2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC
Datasheet
108In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 12 bit 40 MHz 70 I/O 3.84 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 128 KB Flash 32KBRAM 80MHz 10B ADC
Datasheet
350In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 128 kB 32 bit 10 bit 80 MHz 51 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 128 KB Flash 16KBRAM 80 MHz 10-B ADC
Datasheet
580In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 128 kB 32 bit 10 bit 80 MHz 53 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 64 Pin, 128 KB Flash 32 KB RAM,80 MHz
Datasheet
793In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 MIPS32 M4K 128 kB 32 bit 10 bit 80 MHz 51 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning
Datasheet
3,015In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-48 AVR 128 kB 8 bit 12 bit 24 MHz 41 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU CAN-FD,128KB Flash,13KB RAM,1KB EE,12-bit ADC3, DAC, DSM, PWMS, CIPS, I2C/SPI,
Datasheet
931In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 RISC 128 kB 8 bit 12 bit 64 MHz 44 I/O 12.8 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU CAN-FD,128KB Flash,13KB RAM,1KB EE,12-bit ADC3, DAC, DSM, PWMS, CIPS, I2C/SPI,
Datasheet
2,158In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-48 RISC 128 kB 8 bit 12 bit 64 MHz 44 I/O 12.8 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES
Datasheet
549In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 32 MHz 53 I/O 16 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU
Datasheet
2,286In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M33 128 kB 32 bit 12 bit, 16 bit 76.8 MHz 18 I/O 32 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU
Datasheet
4,890In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M33 128 kB 32 bit 12 bit, 16 bit 76.8 MHz 26 I/O 32 kB 1.71 V 3.8 V - 40 C + 125 C Tray

Infineon Technologies ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog
Datasheet
613In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M0 128 kB 32 bit 12 bit 48 MHz 55 I/O 16 kB 1.71 V 5.5 V - 40 C + 85 C Tray
STMicroelectronics 8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 128kb Flash
Datasheet
1,226In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 STM8A 128 kB 8 bit 10 bit 24 MHz 38 I/O 6 kB 3 V 5.5 V - 40 C + 150 C AEC-Q100 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
Datasheet
1,248In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 8051 128 kB 8 bit 8 bit, 12 bit 100 MHz 32 I/O 8.25 kB 3 V 3.6 V - 40 C + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
Datasheet
5,023In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 8051 128 kB 8 bit 12 bit 50 MHz 25 I/O 8.25 kB 1.8 V 5.25 V - 40 C + 125 C AEC-Q100 Tube