Alternatives to STMicroelectronics STM32L562CEU3
STMicroelectronics STM32L562CEU3 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 STM32L562CEU3STMicroelectronics | STM32L562CEU6STMicroelectronics | STM32L552CEU6STMicroelectronics | +2more | |
|---|---|---|---|---|
| FFF Compatibility | The pinout, package (UFQFPN48 7x7 mm), and pad connections are identical to the queried part.Identical UFQFPN48 package with identical 7x7 mm physical dimensions.The maximum operating temperature rating is lower (-40°C to 85°C, suffix 6) compared to the original part (-40°C to 125°C, suffix 3). | Maintains the exact same 48-pin UFQFPN footprint and pin assignments as the original.Identical physical package size (7x7 mm) and mounting pattern.Lacks the cryptographic hardware accelerator block (AES, PKA, OTFDEC) and has a lower max operating temperature of 85°C. | ||
 AI Summary | STM32L562CEU3 by STMicroelectronics: ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 48-UFQFPN (7x7). | This is the closest sibling variant in the same microcontroller family, differing only in its temperature grade suffix. It is a drop-in replacement provided that the system's operating temperature does not exceed 85°C.
| This is a standard low-power sibling variant within the STM32L5 series. It offers an identical pinout but omits the cryptographic hardware accelerators and operates up to 85°C.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | Non-stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 48-UFQFPN (7x7) | ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 48-UFQFPN (7x7) | ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 48-UFQFPN (7x7) | |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | |
| Type | Embedded | Embedded | Embedded | |
| Datasheet | Open | Open | Open | |
| Lead Time | 52 weeks | 52 weeks | 52 weeks | |
| Country of Origin | CN, TW | - | - | |
| Export Control Class Number | EAR99 | 5A992C | 5A992C | |
| HTSUS Code | 8542.31.0025 | - | - | |
| Moisture Sensitivity Level | 3 (168 Hours) | - | - | |
| Speed | 110MHz | - | - | |
| RAM Size | 256kB | - | - | |
| Core Size | 32-Bit | - | - | |
| Peripherals | Brownout Detect/Reset, DMA, LVD, POR, PWM, WDT | - | - | |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC/SD, OCTOSPI, SAI, SPI, UART/USART, USB | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Number of I/O | 36 / 38 | - | - | |
| Core Processor | ARM® Cortex®-M33 | - | - |
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Frequently asked questions
Yes. The STMicroelectronics STM32L562CEU3 is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the STMicroelectronics STM32L562CEU3 are the STM32L562CEU6 (STMicroelectronics) and the STM32L552CEU6 (STMicroelectronics), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the STM32L562CEU3 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The STM32L562CEU3 (STMicroelectronics) is a part in the Embedded category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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