STMicroelectronics STM32L071RBT6 Microcontrollers
Ultra-low-power ARM Cortex-M0+ MCU with 128-Kbytes Flash, 32 MHz CPU
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L071RBT6
Detailed Description
Reliable Microcontrollers by STMicroelectronics for high-performance systems.
Package
LFQFP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L071RBT6 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32L071RBT6 Microcontrollers technical specifications.
General
Series
STM32L0
Interface
I2S
RAM Size
20 kB
RoHS
Compliant
Number of Pins
64
Package / Case
64-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3 V
Lifecycle Status
Production
Alternate Parts Comparison (STM32L071RBT6 vs STM32G030C8T6 vs STM8L152C6T6 vs STM8L052C6T6TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3 V | 3 V | 3 V | 3 V |
| Interface | I2S | I2S | I2C, IrDA, SPI, USART | I2C, SPI, USART |
| Number of Pins | 64 | 48 | 48 | 48 |
| RAM Size | 20 kB | 8 kB | 2 kB | 2 kB |
| GPIO | 51 | 2 | 41 | 41 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Production | Production | Production | Production |
| China ROHS | Compliant | Compliant | Compliant | Compliant |
| EEPROM Memory Size | 6 kB | 0 B | 1 kB | 256 B |
| Height Seated Max | 1.6 mm | 1.6 mm | 1.6 mm | 1.6 mm |
| Length | 10 mm | 7 mm | 7 mm | 7 mm |
| 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 .
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