High-performance 32-bit microcontroller featuring an ARM Cortex-M3 core, operating at up to 180MHz. This LQFP-packaged MCU offers 1MB of FLASH memory and 136KB of RAM, with 83 programmable I/Os. Extensive interface support includes I2C, SPI, USB, CAN, Ethernet, and more. Designed for a wide operating temperature range of -40°C to 105°C, it operates from a 2.4V to 3.6V supply.
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NXP LPC1837JBD144E technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USB, CAN, Ethernet, IrDA, SD, SSP, UART, USART, EBI/EMI, MMC, I2S |
| Lead Free | Lead Free |
| Max Frequency | 180MHz |
| Max Operating Temperature | 105°C |
| Memory Size | 1MB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.4V |
| Number of ADC Channels | 8 |
| Number of I/Os | 83 |
| Number of Programmable I/O | 83 |
| Number of Timers/Counters | 6 |
| 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 | 136KB |
| RoHS Compliant | Yes |
| Series | LPC18xx |
| Watchdog Timer | Yes |
| Weight | 1lb |
| RoHS | Compliant |
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