It's surprisingly difficult to search for devices which support I3C. In many cases, it's buried in the details of the product pages or datasheets. You may be able to find a product announcement that mentions it, but that's not always the case. As such, we're actively maintaining a list of the I3C devices we find on the market on this page.
The devices in the table below feature I3C Controller support. These processors and microcontrollers are very likely able to operate as I3C Target devices as well.
|iMXRT6xx||NXP||Dual-Core M33 + DSP Crossover MCU with 1 x I3C Peripheral||Product Page|
|iMXRT5xx||NXP||Dual-Core M33 + DSP Crossover MCU with 2 x I3C Peripherals||Product Page|
|LPC55x36||NXP||Mainstream Cortex-M33 with 1 x I3C Peripheral||Product Page|
|RA2E2||Renesas||Ultra-Low Power General Purpose Cortex-M23 with 1 x I3C Peripheral||Product Page|
|S32K3||NXP||General-Purpose/Automotive ARM Cortex-M7 MCUs with 1 x I3C Peripheral||Product Page|
|MCX N||NXP||MCX Advanced ARM Cortex-M Microcontrollers with I3C Peripheral||Product Page|
|iMX93||NXP||Applications Processor for Edge ML with 1 x I3C Peripheral||Product Page|
|DRA829V||Texas Instruments||Dual ARM Cortex-A72 for Automotive and Industrial Applications||Product Page|
The devices in this section are designed to operate as I3C Targets. Many of them also feature support for other digital communications protocols too.
|ICM-42605||TDK Invensense||Low Power 6-Axis IMU||Product Page|
|ICM-42670-P||TDK Invensense||High Performance 6-Axis IMU||Product Page|
|ICM-42688-P||TDK Invensense||High Precision 6-Axis IMU||Product Page|
|LPS22HH||ST Microelectronics||High Performance Pressure Sensor||Product Page|
|LSM6DSOX||ST Microelectronics||6-Axis IMU||Product Page|
|BMI263||Bosch Sensortec||6-Axis IMU||Product Page|
|TS5111||Renesas||Temperature Sensor for DDR5 Memory Modules||Product Page|
|LPS22DF||ST Microelectronics||Low Power High Precision MEMS Pressure Sensor||Product Page|
|TMP139||Texas Instruments||JEDEC DDR5 temperature sensor with 0.5 °C accuracy||Product Page|
|MMC5633NJL||MEMSIC||±30g range, high performance AMR Magnetometer||Product Page|
|M88TS5110||Montage Technology||High-Accuracy Temperature Sensor||Product Page|
|MXH1300||Haechi||I3C Low Power Temperature Sensor||Product Page|
|P8900||Renesas||PMIC for DDR5 RDIMMs and LRDIMMs||Product Page|
|TPS53832||Texas Instruments||PMIC for DDR5 server DIMMs||Product Page|
|TPS53830||Texas Instruments||High current PMIC for DDR5 server DIMMs||Product Page|
|PIC18-Q20||Microchip||8-bit RISC MCU with 1x I3C Target-Only Peripheral||Product Brief|
|F0443||Renesas||Dual Matched Broadband RF DVGA 0.6GHz to 2.7GHz||Product Page|
The devices in the this section are designed to support integration of I3C buses into embedded systems, such as level shifters and muxes.
|IMX31x2||Renesas||I3C 2:1 Bus Multiplexer||Product Page|
|IXP31x4||Renesas||I3C 1:4 GPIO Expander||Product Page|
|P3S0200GM||NXP||I3C Switch with Hardware Select and Enable||Product Page|
|P3A9606||NXP||Dual Channel BiDirectional I3C Level Shifter||Product Page|
|PI3CSW12||Diodes Inc||I3C 1:2 Mux/DeMux||Product Page|
Read More from I3C Cafe...
Scout SC4420 I3C Serial Bus Controller Hands-On Review
We're sharing our findings after spending some time building a new automated I3C test bench using the SC4420 by Signal Craft Technology.
NXP Introduces New MCX family of Microcontrollers, But Do They Support I3C?
The portfolio contains 4 different device series, one of them being described as containing a "broad range of peripherals". We stopped at NXP's booth at Embedded World to learn more.
Adafruit Eye on NPI Offers A Fantastic Intro to I3C
Ladyada and PT produced an amazingly concise explanation of the key concepts of I3C in just ~12 minutes.
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