32-bit ARM Cortex-M0+ microcontroller featuring 128KB Flash memory and 8KB SRAM. Operates at up to 45MHz with a 3.3V supply voltage (3V-3.6V range). Offers 39 programmable I/Os, including I2C, SPI, UART, and USART interfaces. Includes 8 ADC channels, 4 timers, and peripherals like POR and DMA. Packaged in a 48-pin LQFP (7.1mm x 7.1mm x 1.45mm) for surface mounting.
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NXP LPC1227FBD48/301,1 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 45MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, IrDA, SSP, UART, USART |
| Lead Free | Lead Free |
| Length | 7.1mm |
| Max Frequency | 45MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of I/Os | 39 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 39 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 2 |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 250 |
| Packaging | Tray |
| Peripherals | I2C, POR, DMA |
| Radiation Hardening | No |
| RAM Size | 8KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| Width | 7.1mm |
| RoHS | Compliant |
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