STMicroelectronics STM32L071CBT6 Microcontrollers
MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ RISC 128kB Flash 48-Pin LQFP Tray
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L071CBT6
Detailed Description
Reliable Microcontrollers by STMicroelectronics for high-performance systems.
Package
LFQFP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L071CBT6 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32L071CBT6 Microcontrollers technical specifications.
General
Series
STM32L0
Interface
I2S
Memory Size
128 kB
RAM Size
20 kB
Data Bus Width
32 b
RoHS
Compliant
Number of Pins
48
Number of Channels
10
Package / Case
48-LQFP
Mounting Type
Surface Mount
Alternate Parts Comparison (STM32L071CBT6 vs STM32G030C8T6 vs STM32F030CCT6 vs STM32F072C8T6)
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 | 3.3 V | 3.3 V |
| Memory Size | 128 kB | 64 kB | 256 kB | 64 kB |
| Interface | I2S | I2S | I2C, SPI, USART | CAN, IrDA, LIN, USB |
| Data Bus Width | 32 b | 32 b | 32 b | 32 b |
| Number of Pins | 48 | 48 | 48 | 48 |
| Number of Channels | 10 | 16 | 10 | 10 |
| RAM Size | 20 kB | 8 kB | 32 kB | 16 kB |
| GPIO | 37 | 2 | 37 | 37 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Production | Production | Production | Production |
| China ROHS | Compliant | Compliant | Compliant | Compliant |
| 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
MKL16Z128VFT4NXP SemiconductorsNXP
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MKL17Z128VFT4NXP SemiconductorsNXP
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More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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STM32G070CBT6STMicroelectronicsRISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, PQFP48
STM32F030C8T6STMicroelectronicsMCU 32-Bit STM32F030 ARM Cortex-M0 RISC 64KB Flash 2.4V to 3.6V 48-Pin LQFP Tray
STM32F030R8T6STMicroelectronicsMainstream ARM Cortex-M0 Value line MCU with 64 Kbytes Flash, 48 MHz CPU