16-bit microcontroller featuring an 8 MHz MSP430 core, 60KB FLASH memory, and 2KB SRAM. Integrated peripherals include an 8-channel 12-bit ADC, comparator, two SPI, two UART, and two timers. This 48-GPIO device operates from 1.8V to 3.6V, with an operating temperature range of -40°C to 85°C, housed in a 64-pin LQFP package.
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Texas Instruments MSP430F149IPMG4 technical specifications.
| Package/Case | LQFP |
| Core Architecture | MSP430 |
| Data Bus Width | 16b |
| Frequency | 8MHz |
| Height | 1.45mm |
| Interface | SPI, UART, USART |
| Lead Free | Lead Free |
| Length | 10.2mm |
| Max Frequency | 8MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 60KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Number of A/D Converters | 8 |
| Number of ADC Channels | 8 |
| Number of GPIO | 48 |
| Number of I/Os | 48 |
| Number of I2C Channels | 0 |
| Number of Programmable I/O | 48 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 2 |
| Number of USB Channels | 0 |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 2KB |
| RoHS Compliant | Yes |
| Series | MSP430x1xx |
| Watchdog Timer | Yes |
| Weight | 0.012088oz |
| Width | 10.2mm |
| RoHS | Compliant |
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