32-bit ARM Cortex-M3 microcontroller featuring 120MHz operation, 512KB Flash memory, and 96KB SRAM. Includes extensive interfaces such as Ethernet, USB, CAN, I2C (3 channels), SPI (3 channels), UART (5 channels), and I2S. This surface-mount LQFP 144-pin package offers 109 I/Os, 8 ADC channels, and 6 PWM channels. Operating voltage is 3.3V, with a temperature range of -40°C to 85°C. Integrated peripherals include DMA, WDT, and POR.
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NXP LPC1778FBD144,551 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 120MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, USB, CAN, Ethernet, SSP, UART, USART, EBI/EMI, I2S |
| Lead Free | Lead Free |
| Length | 20.1mm |
| Max Frequency | 120MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.4V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of Ethernet Channels | 1 |
| Number of I/Os | 109 |
| Number of I2C Channels | 3 |
| Number of Programmable I/O | 165 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 5 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 60 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA, I2C |
| Radiation Hardening | No |
| RAM Size | 96KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | LPC17xx |
| Watchdog Timer | Yes |
| Width | 20.1mm |
| RoHS | Compliant |
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