STMicroelectronics STM32L476MGY6MTR Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 1MB (1M x 8) FLASH 81-WLCSP (4.41x3.76)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L476MGY6MTR
Detailed Description
IC MCU 32BIT 1MB FLASH 81WLCSP
Package
81-UFBGA, WLCSP
Key Features
Package / Case: 81-UFBGA, WLCSP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L476MGY6MTR Datasheet
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Technical Specifications
STMicroelectronics STM32L476MGY6MTR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32L4
RAM Size
128K x 8
RoHS
Yes
Package / Case
81-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.71V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Number of I/O
65
Related Parts Comparison (STM32L476MGY6MTR vs STM32G474MEY3TR vs STM32G484MEY3TR vs STM32G473MEY6TR)
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 | STM32L4 | STM32G4 | STM32G4 | STM32G4 |
| Package / Case | 81-UFBGA | 81-UFBGA | 81-UFBGA | 81-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core | 32-Bit | 32-Bit | 32-Bit Single-Core |
| RAM Size | 128K x 8 | 128K x 8 | 128K x 8 | 128K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB |
| Data Converters | A/D 16x12b; D/A 2x12b | A/D 42x12b SAR; D/A 7x12b | A/D 42x12b SAR; D/A 7x12b | A/D 42x12b; D/A 7x12b |
| Number of I/O | 65 | 67 | 67 | 67 |
| 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
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STM32G473MEY6TRSTMicroelectronicsARM® Cortex®-M4 STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 81-WLCSP (4.02x4.27)
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STM32G484MEY3TRSTMicroelectronicsARM® Cortex®-M4 STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 81-WLCSP (4.02x4.27)
