16-bit/32-bit ARM7TDMI-S RISC microcontroller featuring 60MHz clock speed, 256KB FLASH memory, and 40KB RAM. Includes 14 ADC channels, 45 programmable I/Os, and 2 UART channels. Interfaces support I2C, SPI, USB, SSP, and USART. Operates at 3.3V with a voltage range of 3V to 3.6V, and a temperature range of -40°C to 85°C. Packaged in a 64-pin LQFP tray.
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NXP LPC2146FBD64,557 technical specifications.
| Package/Case | SOT-314-2 |
| Core Architecture | ARM |
| Data Bus Width | 16b |
| Frequency | 60MHz |
| Interface | I2C, SPI, USB, SSP, UART, USART |
| Max Frequency | 60MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 3.6V |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 3V |
| Number of ADC Channels | 14 |
| Number of I/Os | 45 |
| Number of Programmable I/O | 45 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 2 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 800 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 40KB |
| RoHS Compliant | Yes |
| Series | LPC2100 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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