32-bit microcontroller featuring an ARM Cortex-M0+ core operating at up to 50 MHz. This integrated circuit offers 64 KB of FLASH memory and 12 KB of RAM, with a 32-bit data bus width. Equipped with multiple interfaces including I2C, SPI, USB, SSP, UART, and USART, it provides 34 programmable I/O pins. The component operates within a 2.4V to 3.6V supply voltage range and supports an extended temperature range from -40°C to 105°C. Key peripherals include a watchdog timer, DMA, and PWM capabilities.
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NXP LPC11U66JBD48E technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Interface | I2C, SPI, USB, SSP, UART, USART |
| Max Frequency | 50MHz |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 3.6V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.4V |
| Number of I/Os | 34 |
| Number of Programmable I/O | 34 |
| Number of Timers/Counters | 6 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 12KB |
| Reach SVHC Compliant | No |
| Series | LPC11Uxx |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for NXP LPC11U66JBD48E to view detailed technical specifications.
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