32-bit RISC microcontroller featuring an Arm Cortex-M3 core operating at up to 32 MHz. Offers 256 Kbytes of FLASH memory and 32 Kbytes of RAM. Includes USB connectivity, two operational amplifiers, and 51 I/O lines. Designed for industrial temperature ranges (-40°C to 105°C) with a maximum supply current of 9.6 mA and a supply voltage range of 1.8V to 3.6V. Features include PWM channels, ADC, and DMA channels. Packaged in a 63-terminal R-PBGA-B63 with dimensions of 3.288mm width and 4.164mm length.
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Technical Specifications
Stmicroelectronics STM32L151UCY7TR technical specifications.
General
| Max Operating Temperature | 105 |
| Number of Terminals | 63 |
| Min Operating Temperature | -40 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | R-PBGA-B63 |
| Width | 3.288 |
| Length | 4.164 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 9.6 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 1.8 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 24 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 51 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 32 |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| RAM (bytes) | 32768 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
Compliance
| Eccn Code | 3A991.A.2 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Stmicroelectronics STM32L151UCY7TR Datasheet
Download the complete datasheet for Stmicroelectronics STM32L151UCY7TR to view detailed technical specifications.
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