.hide-partial { max-height: none; } .show-more { display: none; }

I2C, SPI Integrated Circuits - ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Integrated Circuits - ICs

List Images

Results: 1,646

Applied Filters:

Interface Type = I2C, SPI

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Security ICs / Authentication ICs STSAFE-TPM for consumer and industrial applications

ST33KTPM2I3WBZB1
STMicroelectronics
1: $4.90
1,810In Stock
3,000Expected 09/07/2026
New Product

Mfr. Part No.
ST33KTPM2I3WBZB1

Mouser Part No
511-ST33KTPM2I3WBZB1

New Product

STMicroelectronics

Security ICs / Authentication ICs STSAFE-TPM for consumer and industrial applications

Datasheet

1,810In Stock

3,000Expected 09/07/2026

Cut Tape

$4.90

$3.73

$3.44

$3.12

$3.06

Reel

$2.59

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17545-E/P
Microchip Technology
1: $2.16
374In Stock
New Product

Mfr. Part No.
PIC16F17545-E/P

Mouser Part No
579-PIC16F17545-EP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

374In Stock

$2.16

Min.: 1
Mult.: 1

Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel

APIO16ENT-R
Apogee Semiconductor
1: $497.37
400In Stock
New Product

Mfr. Part No.
APIO16ENT-R

Mouser Part No
444-APIO16ENT-R

New Product

Apogee Semiconductor

Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel

Learn More

Datasheet

400In Stock

Cut Tape

$497.37

$430.43

$413.68

Reel

$413.68

MouseReel Available

Min.: 1
Mult.: 1

: 250

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17524-E/SL
Microchip Technology
1: $0.92
903In Stock
New Product

Mfr. Part No.
PIC16F17524-E/SL

Mouser Part No
579-PIC16F17524-ESL

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

903In Stock

$0.92

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17524-E/ST
Microchip Technology
1: $0.92
835In Stock
New Product

Mfr. Part No.
PIC16F17524-E/ST

Mouser Part No
579-PIC16F17524-EST

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

835In Stock

$0.92

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17525-E/P
Microchip Technology
1: $1.90
418In Stock
New Product

Mfr. Part No.
PIC16F17525-E/P

Mouser Part No
579-PIC16F17525-EP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

418In Stock

$1.90

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17525-E/SL
Microchip Technology
1: $1.03
793In Stock
New Product

Mfr. Part No.
PIC16F17525-E/SL

Mouser Part No
579-PIC16F17525-ESL

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

793In Stock

$1.03

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17544-E/REB
Microchip Technology
1: $1.03
980In Stock
New Product

Mfr. Part No.
PIC16F17544-E/REB

Mouser Part No
579-PIC16F17544EREB

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

980In Stock

$1.03

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17546-E/REB
Microchip Technology
1: $1.23
880In Stock
New Product

Mfr. Part No.
PIC16F17546-E/REB

Mouser Part No
579-PIC16F17546EREB

New Product

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

880In Stock

$1.23

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17545-E/SO
Microchip Technology
1: $1.24
646In Stock
New Product

Mfr. Part No.
PIC16F17545-E/SO

Mouser Part No
579-PIC16F17545-ESO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

646In Stock

$1.24

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17545-E/SS
Microchip Technology
1: $1.17
670In Stock
New Product

Mfr. Part No.
PIC16F17545-E/SS

Mouser Part No
579-PIC16F17545-ESS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

670In Stock

$1.17

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17524-E/P
Microchip Technology
1: $1.57
508In Stock
New Product

Mfr. Part No.
PIC16F17524-E/P

Mouser Part No
579-PIC16F17524-EP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

508In Stock

$1.57

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17525-E/ST
Microchip Technology
1: $1.04
584In Stock
New Product

Mfr. Part No.
PIC16F17525-E/ST

Mouser Part No
579-PIC16F17525-EST

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

584In Stock

$1.04

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17544-E/P
Microchip Technology
1: $1.89
418In Stock
New Product

Mfr. Part No.
PIC16F17544-E/P

Mouser Part No
579-PIC16F17544-EP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

418In Stock

$1.89

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17544-E/SS
Microchip Technology
1: $1.08
727In Stock
New Product

Mfr. Part No.
PIC16F17544-E/SS

Mouser Part No
579-PIC16F17544-ESS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

727In Stock

$1.08

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17545-E/REB
Microchip Technology
1: $1.14
980In Stock
New Product

Mfr. Part No.
PIC16F17545-E/REB

Mouser Part No
579-PIC16F17545EREB

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

980In Stock

$1.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17544-E/SO
Microchip Technology
1: $1.14
722In Stock
New Product

Mfr. Part No.
PIC16F17544-E/SO

Mouser Part No
579-PIC16F17544-ESO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

722In Stock

$1.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17546-E/P
Microchip Technology
1: $2.45
325In Stock
New Product

Mfr. Part No.
PIC16F17546-E/P

Mouser Part No
579-PIC16F17546-EP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

325In Stock

$2.45

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17546-E/SO
Microchip Technology
1: $1.34
608In Stock
New Product

Mfr. Part No.
PIC16F17546-E/SO

Mouser Part No
579-PIC16F17546-ESO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

608In Stock

$1.34

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

PIC16F17546-E/SS
Microchip Technology
1: $1.28
670In Stock
New Product

Mfr. Part No.
PIC16F17546-E/SS

Mouser Part No
579-PIC16F17546-ESS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog

Learn More

Datasheet

670In Stock

$1.28

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU CAN, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP, CWG, HLT, WWDT,

PIC18F26Q83-E/5NVAO
Microchip Technology
1: $1.72
1,184In Stock
New Product

Mfr. Part No.
PIC18F26Q83-E/5NVAO

Mouser Part No
579-PIC826Q83E5NVAO

New Product

Microchip Technology

8-bit Microcontrollers - MCU CAN, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP, CWG, HLT, WWDT,

Learn More

Datasheet

1,184In Stock

$1.72

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB, 512B RAM, 10b ADC, Comparator, 5b DAC, PWMs, CIPs, PMD, TempSensor,

PIC16F15354-E/SSVAO
Microchip Technology
1: $1.46
1,457In Stock
New Product

Mfr. Part No.
PIC16F15354-E/SSVAO

Mouser Part No
579-PIC615354ESSVAO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB, 512B RAM, 10b ADC, Comparator, 5b DAC, PWMs, CIPs, PMD, TempSensor,

Learn More

Datasheet

1,457In Stock

$1.46

Min.: 1
Mult.: 1

Digital to Analog Converters - DAC Sabre 32 Reference Stereo low power audiophile DAC w/DOP, TDM

ES9039Q2M
ESS Technology
1: $17.00
1,560In Stock

Mfr. Part No.
ES9039Q2M

Mouser Part No
460-ES9039Q2M

ESS Technology

Digital to Analog Converters - DAC Sabre 32 Reference Stereo low power audiophile DAC w/DOP, TDM

Learn More

Datasheet

1,560In Stock

$17.00

$14.67

$13.60

$12.75

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp

ATSAME53J20A-AZ-SL3
Microchip Technology
1: $7.19
160In Stock
New Product

Mfr. Part No.
ATSAME53J20A-AZ-SL3

Mouser Part No
579-ATSE53J20AAZSL3

New Product

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp

Learn More

Datasheet

160In Stock

$7.19

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

PIC16F17155-E/SP
Microchip Technology
1: $1.96
393In Stock
New Product

Mfr. Part No.
PIC16F17155-E/SP

Mouser Part No
579-PIC16F17155-ESP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

Learn More

Datasheet

393In Stock

$1.96

Min.: 1
Mult.: 1

I2C, SPI Integrated Circuits - ICs

Types of Integrated Circuits - ICs

Customer Service Office

Company

Resources

Support