STM32L432
32-bit RISC microcontroller featuring an Arm Cortex-M4 core with FPU, operating at up to 80 MHz. This ultra-low-power device offers 128 Kbytes of FLASH memory and 65 Kbytes of RAM, with 26 I/O lines. Includes USB connectivity, PWM channels, ADC, DAC, and DMA. Designed for industrial applications with a temperature range of -40°C to 85°C and a supply voltage from 1.71V to 3.6V. Packaged in a 32-terminal S-XQCC-N32 (5x5mm) JEDEC package.
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About STM32L432
The Stmicroelectronics STM32L432 Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 32-bit RISC microcontroller featuring an Arm Cortex-M4 core with FPU, operating at up to 80 MHz. This ultra-low-power device offers 128 Kbytes of FLASH memory and 65 Kbytes of RAM, with 26 I/O lines. Includes USB connectivity, PWM channels, ADC, DAC, and DMA. Designed for industrial applications with a temperature range of -40°C to 85°C and a supply voltage from 1.71V to 3.6V. Packaged in a 32-terminal S-XQCC-N32 (5x5mm) JEDEC package.. Key parameters include Bit Size: 32, Clock Frequency-Max: 48, DAC Channels: YES, DMA Channels: YES, and Eccn Code: 3A991.A.2. STM32L432 is manufactured by Stmicroelectronics as part of their Computing Embedded Systems product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Stmicroelectronics
- Category
- Computing Embedded Systems
- File Size
- 2 MB
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Parameters
| Bit Size | 32 |
| Clock Frequency-Max | 48 |
| DAC Channels | YES |
| DMA Channels | YES |
| Eccn Code | 3A991.A.2 |
| Has ADC | YES |
| HTS Code | 8542.31.00.01 |
| JEDEC Package Code | S-XQCC-N32 |
| Length | 5 |
| Max Operating Temperature | 85 |
| Military Spec | False |
| Min Operating Temperature | -40 |
| Number of I/O Lines | 26 |
| Number of Terminals | 32 |
| PWM Channels | YES |
| RAM (bytes) | 65536 |
| REACH | Compliant |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| Speed | 80 |
| Supply Voltage-Max | 3.6 |
| Supply Voltage-Min | 1.71 |
| Supply Voltage-Nom | 1.8 |
| Temperature Grade | INDUSTRIAL |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Width | 5 |