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.
I3C Controllers
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.
Microcontrollers
| Part Number | Manufacturer | Description |
|---|---|---|
| iMXRT6xx | NXP | Dual-Core M33 + DSP Crossover MCU with 1 x I3C Peripheral |
| iMXRT5xx | NXP | Dual-Core M33 + DSP Crossover MCU with 2 x I3C Peripherals |
| LPC55x36 | NXP | Mainstream Cortex-M33 with 1 x I3C Peripheral |
| RA2E2 | Renesas | Ultra-Low Power General Purpose Cortex-M23 with 1 x I3C Peripheral |
| S32K3 | NXP | General-Purpose/Automotive ARM Cortex-M7 MCUs with 1 x I3C Peripheral |
| MCX N | NXP | MCX Advanced ARM Cortex-M Microcontrollers with I3C Peripheral |
| STM32H5 | STMicroelectronics | High-Performance Arm® Cortex®-M33 at 250MHz with 1 or 2 x I3C Peripherals |
| RA4E2 | Renesas | Entry-Line 100MHz Arm® Cortex®-M33 General Purpose Microcontroller with 1 x I3C |
| RA6E2 | Renesas | Entry-Line 200MHz Arm® Cortex®-M33 General Purpose Microcontroller with 1 x I3C |
| nRF54H20 | Nordic Semiconductor | 4th-Generation multiprotocol SoC with BLE, HS USB, and I3C Support |
| ESP32-P4 | Espressif | High-Performance MCU with Numerous IO-Connectivity and Security Features |
| EZAIRO 8300 | ON Semi | High-End Audio DSP for Wireless-Enabled Hearing-Aids and Hearables |
| iMXRT1180 | NXP | Dual Core M7 + M33 Crossover MCU with Time Sensitive Networking Switch |
| LPC865 | NXP | Low-Cost ARM Cortex-M0+ with 1 x I3C Peripheral |
| RA8M1 | Renesas | 480MHz ARM Cortex-M85 MCU with Helium & TrustZone with 1 x I3C (supporting HDR-TSL & HDR-TSP) |
Processors
| Part Number | Manufacturer | Description |
|---|---|---|
| iMX93 | NXP | Applications Processor for Edge ML with 1 x I3C Peripheral |
| DRA829V | Texas Instruments | Dual ARM Cortex-A72 for Automotive and Industrial Applications |
I3C Targets
The devices in this section are designed to operate as I3C Targets. Many of them also feature support for other digital communications protocols too.
Sensors
| Part Number | Manufacturer | Description |
|---|---|---|
| ICM-42605 | TDK Invensense | Low Power 6-Axis IMU |
| ICM-42670-P | TDK Invensense | High Performance 6-Axis IMU |
| ICM-42688-P | TDK Invensense | High Precision 6-Axis IMU |
| LPS22HH | STMicroelectronics | High Performance Pressure Sensor |
| LSM6DSOX | STMicroelectronics | 6-Axis IMU |
| BMI263 | Bosch Sensortec | 6-Axis IMU |
| TS5111 | Renesas | Temperature Sensor for DDR5 Memory Modules |
| P3T1085 | NXP | Temperature Sensor |
| P3T1755 | NXP | Temperature Sensor |
| P3T1035 | NXP | Temperature Sensor |
| LPS22DF | STMicroelectronics | Low Power High Precision MEMS Pressure Sensor |
| TMP139 | Texas Instruments | JEDEC DDR5 temperature sensor with 0.5 °C accuracy |
| MMC5633NJL | MEMSIC | ±30g range, high performance AMR Magnetometer |
| M88TS5110 | Montage Technology | High-Accuracy Temperature Sensor |
| MXH1300 | Haechi | I3C Low Power Temperature Sensor |
| LSM6DSV | STMicroelectronics | 6-axis IMU with embedded sensor fusion, I3C, OIS/EIS |
| LSM6DSV16B | STMicroelectronics | iNEMO inertial module: 3D accelerometer and 3D gyroscope |
| LSM6DSV16BX | STMicroelectronics | 6-axis IMU with sensor fusion, AI, Qvar, hearable features for TWS |
| LSM6DSV16X | STMicroelectronics | 6-axis IMU with embedded sensor fusion, AI, Qvar |
| LSM6DSV32X | STMicroelectronics | 6-axis inertial measurement unit (IMU) and AI sensor 32G +embedded sensor fusion, Qvar |
| LIS2DUX12 | STMicroelectronics | Ultralow-power accelerometer with AI & anti-aliasing |
| ILPS28QSW | STMicroelectronics | Dual full-scale, 1260 hPa and 4060 hPa, absolute digital output barometer with Qvar detection |
| LPS28DFW | STMicroelectronics | Dual full-scale, 1260 hPa and 4060 hPa, absolute digital output barometer |
| TSC1641 | STMicroelectronics | 60V, 16-bit, High precision, I3C/I2C, digital current/voltage/power/temperature Monitor |
| BMI323 | Bosch Sensortec | 6-axis IMU with intelligent on-chip motion-triggered interrupt features |
PMICs
| Part Number | Manufacturer | Description |
|---|---|---|
| P8900 | Renesas | PMIC for DDR5 RDIMMs and LRDIMMs |
| TPS53832 | Texas Instruments | PMIC for DDR5 server DIMMs |
| TPS53830 | Texas Instruments | High current PMIC for DDR5 server DIMMs |
| EP7010C | Empower Semiconductor | Single Output 10A Packaged IVR |
Microcontrollers
| Part Number | Manufacturer | Description |
|---|---|---|
| PIC18-Q20 | Microchip | 8-bit RISC MCU with 2x I3C Target-Only Peripherals |
RF Devices
| Part Number | Manufacturer | Description |
|---|---|---|
| F0443 | Renesas | Dual Matched Broadband RF DVGA 0.6GHz to 2.7GHz |
I3C Interface
The devices in the this section are designed to support integration of I3C buses into embedded systems, such as level shifters and muxes.
| Part Number | Manufacturer | Description |
|---|---|---|
| IMX31x2 | Renesas | I3C 2:1 Bus Multiplexer |
| IXP31x4 | Renesas | I3C 1:4 GPIO Expander |
| P3S0200GM | NXP | I3C Switch with Hardware Select and Enable |
| P3A9606 | NXP | Dual Channel BiDirectional I3C Level Shifter |
| PI3CSW12 | Diodes Inc | I3C 1:2 Mux/DeMux |
| TCA39416 | Texas Instruments | Ultra-low-voltage I3C translator with rise time accelerators |
Already working with I3C? Check out our I3C Basic Protocol Analyzer Plugin for Saleae Logic...
Read More from I3C Cafe...
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.
Texas Instruments I2C Level Translator Characterized for I3C
TI has a hidden gem buried in their catalog of devices: an I3C Switch and Voltage-Level translator.
USB-IF Releases I3C Device Class Specification
Proactive standardization of a USB-to-I3C Bridge paves the way for a cohesive I3C ecosystem without the quirks of manufacturer-specific implementations.
MIPI® and I3C® are registered trademarks owned by MIPI Alliance. I3C BasicSM, Debug for I3CSM, I3C HCISM and DisCo for I3CSM are service marks of MIPI Alliance. I3C Cafe is an independent publication (blog) and is not affiliated with nor sponsored or endorsed by the MIPI Alliance. Saleae® and Saleae Logic® are registered trademarks owned by Saleae Inc.