Texas Instruments
MSP430F149IRTDR
8MHz 16-bit MCU, 60KB FLASH, 2KB SRAM, 8-ch 12-bit ADC, SPI/UART, VQFN
16-bit microcontroller featuring an 8 MHz MSP430 core, 60KB FLASH memory, and 2KB SRAM. Integrated peripherals include a 12-bit ADC with 8 channels, a comparator, two UART channels, SPI, and two timers. This 48-pin VQFN package operates from 1.8V to 3.6V, with a temperature range of -40°C to 85°C, and supports SPI and UART interfaces.
Frequency8MHz
PackageVQFN
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Technical Specifications
Texas Instruments MSP430F149IRTDR technical specifications.
General
| Package/Case | VQFN |
| Core Architecture | MSP430 |
| Data Bus Width | 16b |
| Frequency | 8MHz |
| Interface | SPI, UART, USART |
| Lead Free | Lead Free |
| 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 Programmable I/O | 48 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 2KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MSP430x1xx |
| Watchdog Timer | Yes |
| Weight | 0.007277oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments MSP430F149IRTDR Datasheet
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