32-bit ARM Cortex-M4 microcontroller featuring an FPU and operating at up to 80 MHz. This ultra-low-power device offers 256 KB of FLASH memory and 64 KB of RAM, with 39 I/O lines. Integrated peripherals include LCD, USB, AES-256, and DFSDM. Designed for industrial temperature ranges (-40°C to 85°C), it utilizes a 49-terminal R-PBGA-B49 package. Supports PWM, ADC, DMA, and DAC functionalities.
Frequency80
Quick Jump:
Technical Specifications
Stmicroelectronics STM32L443CCY6TR technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 49 |
| Min Operating Temperature | -40 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | R-PBGA-B49 |
| Width | 3.127 |
| Length | 3.141 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 9.8 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 1.71 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 48 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 39 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 80 |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| RAM (bytes) | 65536 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | YES |
Compliance
| Eccn Code | 5A992.C |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Stmicroelectronics STM32L443CCY6TR Datasheet
Download the complete datasheet for Stmicroelectronics STM32L443CCY6TR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.