32-bit ARM Cortex-M3 microcontroller featuring 100MHz clock speed, 32KB Flash memory, and 8KB SRAM. This MCU offers extensive connectivity with I2C, SPI, USB, CAN, UART, and more interfaces. It includes 52 programmable I/Os, 6 ADC channels, and 7 PWM channels, all housed in an 80-pin LQFP surface-mount package. Operating voltage ranges from 2.4V to 3.6V, with a typical 3.3V supply.
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NXP LPC1751FBD80,551 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 100MHz |
| Height | 1.5mm |
| Interface | I2C, SPI, USB, CAN, IrDA, SSP, UART, USART, I2S |
| Lead Free | Lead Free |
| Length | 12.1mm |
| Max Frequency | 100MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 3.6V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.4V |
| Mount | Surface Mount |
| Number of ADC Channels | 6 |
| Number of I/Os | 52 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 52 |
| Number of PWM Channels | 7 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 4 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 119 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA, I2C |
| Radiation Hardening | No |
| RAM Size | 8KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | LPC17xx |
| Watchdog Timer | Yes |
| Width | 12.1mm |
| RoHS | Compliant |
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