16-bit microcontroller featuring an 8MHz MSP430 core, 32KB Flash memory, and 2KB RAM. Integrated peripherals include a 16-bit Sigma-Delta ADC with 5 channels, a 12-bit DAC, and a 128-segment LCD driver. Offers extensive connectivity with I2C, SPI, IrDA, UART, USART, SCI, and LIN interfaces, alongside 48 programmable I/Os. Operates across a -40°C to 85°C temperature range with supply voltages from 1.8V to 3.6V. Housed in an 80-pin LQFP package.
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| Package/Case | LQFP |
| Core Architecture | MSP430 |
| Data Bus Width | 16b |
| Frequency | 8MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, IrDA, UART, USART, SCI, LIN |
| Lead Free | Lead Free |
| Length | 12.2mm |
| Max Frequency | 8MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Number of A/D Converters | 5 |
| Number of ADC Channels | 5 |
| Number of GPIO | 48 |
| Number of I/Os | 48 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 48 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 119 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, PWM, WDT, LCD |
| Radiation Hardening | No |
| RAM Size | 2KB |
| RoHS Compliant | Yes |
| Series | MSP430x4xx |
| Watchdog Timer | Yes |
| Weight | 0.016427oz |
| Width | 12.2mm |
| RoHS | Compliant |
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