STMicroelectronics STM32L151R8H6ATR Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit 32MHz 64KB (64K x 8) FLASH 64-TFBGA (5x5)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L151R8H6ATR
Detailed Description
IC MCU 32BIT 64KB FLASH 64TFBGA
Package
64-TFBGA
Key Features
Package / Case: 64-TFBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L151R8H6ATR Datasheet
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Technical Specifications
STMicroelectronics STM32L151R8H6ATR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32L1
RAM Size
32K x 8
Package / Case
64-TFBGA
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
51
Speed
32MHz
Related Parts Comparison (STM32L151R8H6ATR vs STM32L052R8H6 vs STM32F103R8H7 vs STM32F100RBH6BTR)
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 | STM32L0 | STM32F1 | STM32F1 |
| Package / Case | 64-TFBGA | 64-TFBGA | 64-TFBGA | 64-TFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.65V ~ 3.6V | 2V ~ 3.6V | 2V ~ 3.6V |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M0+ | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 32K x 8 | 8K x 8 | 20K x 8 | 8K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IrDA, LINbus, SPI, UART/USART |
| Data Converters | A/D 20x12b; D/A 2x12b | A/D 16x12b; D/A 1x12b | A/D 16x12b | A/D 16x12b; D/A 2x12b |
| Number of I/O | 51 | 51 | 51 | 51 |
| 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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MK20DX64VMP5NXP SemiconductorsNXP
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