32-bit ARM Cortex-M4 microcontroller featuring a 72MHz clock speed and 128KB of FLASH memory. This industrial-grade MCU offers 32KB of RAM, 52 I/O lines, and supports segment LCD, USB, PWM, ADC, DMA, and DAC functionalities. Operating within a -40°C to 105°C temperature range, it is housed in an 80-terminal S-PQFP-G80 package with a 12mm x 12mm footprint. Maximum supply current is 34mA with a nominal supply voltage of 3.3V.
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Freescale Semiconductor MK40DX128VLK7 technical specifications.
| Max Operating Temperature | 105 |
| Number of Terminals | 80 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G80 |
| Width | 12 |
| Length | 12 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 34 |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 1.71 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 50 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 52 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 72 |
| ROM Programmability | FLASH |
| ROM (words) | 131072 |
| RAM (bytes) | 32768 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | YES |
| RoHS | Yes |
| Eccn Code | 3A991.A.2 |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
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