I2C, SPI, USART – Mouser Japan

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Part #

8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O

PIC16F74-I/P
Microchip Technology
1: ¥981.7
567In Stock

Mfr. Part #
PIC16F74-I/P

Mouser Part #
579-PIC16F74IP

Microchip Technology

8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O

Datasheet

567In Stock

¥981.7

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16F77-I/PT
Microchip Technology
1: ¥1,254.1
392In Stock

Mfr. Part #
PIC16F77-I/PT

Mouser Part #
579-PIC16F77-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Datasheet

392In Stock

¥1,254.1

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16F77-I/L
Microchip Technology
1: ¥1,259
794In Stock

Mfr. Part #
PIC16F77-I/L

Mouser Part #
579-PIC16F77IL

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Datasheet

794In Stock

¥1,259

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F45Q10-I/P
Microchip Technology
1: ¥372.1
1,190In Stock

Mfr. Part #
PIC18F45Q10-I/P

Mouser Part #
579-PIC18F45Q10-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

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Datasheet

1,190In Stock

¥372.1

¥370.4

¥368.7

¥307.3

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL

PIC18F46K22-E/PT
Microchip Technology
1: ¥707.6
420In Stock
800Expected 10/1/2026

Mfr. Part #
PIC18F46K22-E/PT

Mouser Part #
579-PIC18F46K22EPT

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL

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Datasheet

420In Stock

800Expected 10/1/2026

¥707.6

¥649.5

¥589.7

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP

PIC18F46K22T-I/ML
Microchip Technology
1: ¥677.7
621In Stock

Mfr. Part #
PIC18F46K22T-I/ML

Mouser Part #
579-PIC18F46K22TIML

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP

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Datasheet

621In Stock

Cut Tape

¥677.7

¥664.4

¥563.1

Reel

¥563.1

Min.: 1
Mult.: 1

: 1,600

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

LPC845M301JHI33K
NXP Semiconductors
1: ¥528.2
1,125In Stock

Mfr. Part #
LPC845M301JHI33K

Mouser Part #
771-LPC845M301JHI33K

NXP Semiconductors

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

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Datasheet

1,125In Stock

¥528.2

¥397

¥363.8

¥327.2

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Mult.: 1

8-bit Microcontrollers - MCU 16KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR16DD28-I/STX
Microchip Technology
1: ¥154.5
779In Stock

Mfr. Part #
AVR16DD28-I/STX

Mouser Part #
494-AVR16DD28-I/STX

Microchip Technology

8-bit Microcontrollers - MCU 16KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

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Datasheet

779In Stock

¥154.5

¥142.8

¥129.6

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR16DD28-I/SO
Microchip Technology
1: ¥204.3
574In Stock

Mfr. Part #
AVR16DD28-I/SO

Mouser Part #
579-AVR16DD28-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

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Datasheet

574In Stock

¥204.3

¥186

¥169.4

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR32DD20-E/SO
Microchip Technology
1: ¥222.6
530In Stock

Mfr. Part #
AVR32DD20-E/SO

Mouser Part #
579-AVR32DD20-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

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Datasheet

530In Stock

¥222.6

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR32DD32-E/RXB
Microchip Technology
1: ¥206
963In Stock

Mfr. Part #
AVR32DD32-E/RXB

Mouser Part #
579-AVR32DD32-E/RXB

Microchip Technology

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

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Datasheet

963In Stock

¥206

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR64DD20-E/SO
Microchip Technology
1: ¥252.5
436In Stock

Mfr. Part #
AVR64DD20-E/SO

Mouser Part #
579-AVR64DD20-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

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Datasheet

436In Stock

¥252.5

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR64DD28T-I/SS
Microchip Technology
1: ¥215.9
1,070In Stock

Mfr. Part #
AVR64DD28T-I/SS

Mouser Part #
579-AVR64DD28T-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

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Datasheet

1,070In Stock

Cut Tape

¥215.9

Reel

¥215.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

PIC16F17154-I/SS
Microchip Technology
1: ¥196
1,029In Stock

Mfr. Part #
PIC16F17154-I/SS

Mouser Part #
579-PIC16F17154-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

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Datasheet

1,029In Stock

¥196

¥179.4

¥162.8

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

PIC16F17154-I/STX
Microchip Technology
1: ¥139.5
491In Stock

Mfr. Part #
PIC16F17154-I/STX

Mouser Part #
579-PIC16F17154-ISTX

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

Learn More

Datasheet

491In Stock

¥139.5

¥127.9

¥116.3

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18025-E/P
Microchip Technology
1: ¥398.6
318In Stock

Mfr. Part #
PIC16F18025-E/P

Mouser Part #
579-PIC16F18025-E/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

Learn More

Datasheet

318In Stock

¥398.6

¥367.1

¥332.2

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

PIC16F18045-E/SS
Microchip Technology
1: ¥149.5
380In Stock

Mfr. Part #
PIC16F18045-E/SS

Mouser Part #
579-PIC16F18045-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C

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Datasheet

380In Stock

¥149.5

¥137.9

¥124.6

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash,256EE,2KB RAM, 10b ADC,8b DAC, 3xPWM, 2xCCP,CRC, HLT, WDT, PPS,

PIC16F18046-E/P
Microchip Technology
1: ¥411.9
305In Stock

Mfr. Part #
PIC16F18046-E/P

Mouser Part #
579-PIC16F18046-E/P

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash,256EE,2KB RAM, 10b ADC,8b DAC, 3xPWM, 2xCCP,CRC, HLT, WDT, PPS,

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Datasheet

305In Stock

¥411.9

¥342.2

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash,256EE,2KB RAM, 10b ADC,8b DAC, 3xPWM, 2xCCP,CRC, HLT, WDT, PPS,

PIC16F18046-E/SS
Microchip Technology
1: ¥167.8
630In Stock

Mfr. Part #
PIC16F18046-E/SS

Mouser Part #
579-PIC16F18046-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash,256EE,2KB RAM, 10b ADC,8b DAC, 3xPWM, 2xCCP,CRC, HLT, WDT, PPS,

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Datasheet

630In Stock

¥167.8

¥152.8

¥139.5

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz

ATMEGA168PA-AUR
Microchip Technology
1: ¥392
3,959In Stock
NRND

Mfr. Part #
ATMEGA168PA-AUR

Mouser Part #
556-ATMEGA168PA-AUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz

Learn More

Datasheet

3,959In Stock

Cut Tape

¥392

¥385.4

¥325.6

Reel

¥325.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins

ATMEGA32-16AU
Microchip Technology
1: ¥1,184.3
1,597In Stock
NRND

Mfr. Part #
ATMEGA32-16AU

Mouser Part #
556-ATMEGA32-16AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins

Datasheet

1,597In Stock

¥1,184.3

¥1,086.3

¥981.7

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins

ATMEGA32-16MU
Microchip Technology
1: ¥1,184.3
352In Stock
NRND

Mfr. Part #
ATMEGA32-16MU

Mouser Part #
556-ATMEGA32-16MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins

Datasheet

352In Stock

¥1,184.3

¥1,086.3

¥981.7

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

ATMEGA48P-20MU
Microchip Technology
1: ¥441.8
82In Stock
NRND

Mfr. Part #
ATMEGA48P-20MU

Mouser Part #
556-ATMEGA48P-20MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

Datasheet

82In Stock

¥441.8

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins

ATMEGA88-20AU
Microchip Technology
1: ¥559.8
303In Stock
NRND

Mfr. Part #
ATMEGA88-20AU

Mouser Part #
556-ATMEGA88-20AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins

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Datasheet

303In Stock

¥559.8

¥511.6

¥465.1

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 8K FLSH 2KB EE 4KB SRAM-20MHz 5V

ATMEGA88-20AUR
Microchip Technology
1: ¥573
724In Stock
8,000Expected 10/20/2026
NRND

Mfr. Part #
ATMEGA88-20AUR

Mouser Part #
556-ATMEGA88-20AUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLSH 2KB EE 4KB SRAM-20MHz 5V

Learn More

Datasheet

724In Stock

8,000Expected 10/20/2026

Cut Tape

¥573

¥558.1

¥544.8

¥539.8

View

Reel

¥475

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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