32-bit RISC microcontroller featuring an Arm Cortex-M3 core operating at up to 72 MHz. This MCU offers 16 KB of FLASH program memory and 6 KB of RAM. It includes 37 I/O lines, PWM channels, ADC, and DMA channels, with support for motor control, USB, and CAN interfaces. Packaged in a 48-terminal S-PQFP-G48, it operates within an industrial temperature range of -40°C to 105°C and a supply voltage of 2V to 3.6V.
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Stmicroelectronics STM32F103C4T7A technical specifications.
| Max Operating Temperature | 105 |
| Number of Terminals | 48 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G48 |
| Width | 7 |
| Length | 7 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 46 |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 2 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 37 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 72 |
| ROM Programmability | FLASH |
| ROM (words) | 16384 |
| RAM (bytes) | 6144 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| REACH | Compliant |
| Military Spec | False |
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