STMicroelectronics STM32L151QEH6 Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit 32MHz 512KB (512K x 8) FLASH 132-UFBGA (7x7)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L151QEH6
Detailed Description
IC MCU 32BIT 512KB FLSH 132UFBGA
Package
132-UFBGA
Key Features
Package / Case: 132-UFBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L151QEH6 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32L151QEH6 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32L1
RAM Size
80K x 8
RoHS
Yes
Package / Case
132-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT
Number of I/O
109
Related Parts Comparison (STM32L151QEH6 vs STM32U575QII6 vs STM32U585QII6 vs STM32U575QGI3)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | STM32L1 | STM32U5 | STM32U5 | STM32U5 |
| Package / Case | 132-UFBGA | 132-UFBGA | 132-UFBGA | 132-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M33 | ARM® Cortex®-M33 | ARM® Cortex®-M33 |
| Core Size | 32-Bit Single-Core | 32-Bit | 32-Bit | 32-Bit |
| RAM Size | 80K x 8 | 784K x 8 | 784K x 8 | 784K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | CANbus, I²C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | CANbus, I²C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG |
| Data Converters | A/D 40x12b; D/A 2x12b | A/D 24x12/14b SAR; D/A 2x12b | A/D 24x12/14b SAR; D/A 2x12b | A/D 24x12/14b SAR; D/A 2x12b |
| Number of I/O | 109 | 110 | 106 | 110 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CY8C6316BZI-BLF54Infineon TechnologiesSimilar FunctionalityInfineon
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
STM32U575QII6STMicroelectronicsARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 2MB (2M x 8) FLASH 132-UFBGA (7x7)
STM32U575QGI6STMicroelectronicsARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 1MB (1M x 8) FLASH 132-UFBGA (7x7)
STM32L562QEI6TRSTMicroelectronicsARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 132-UFBGA (7x7)
STM32U585QII6STMicroelectronicsARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 2MB (2M x 8) FLASH 132-UFBGA (7x7)
