16-bit microcontroller featuring an 8 MHz core, 4KB FLASH memory, and 256B SRAM. Integrated peripherals include a timer, comparator, and watchdog timer. Supports SPI and UART interfaces with 22 programmable I/O pins. Operates from 1.8V to 3.6V supply, within a -40°C to 85°C temperature range, housed in a 28-TSSOP package.
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| Access Time | 8us |
| Address Bus Width | 16b |
| Package/Case | TSSOP |
| Core Architecture | MSP430 |
| Data Bus Width | 16b |
| Density | 4KB |
| Frequency | 8MHz |
| Height | 1.05mm |
| Interface | SPI, UART, USART |
| Lead Free | Lead Free |
| Length | 9.8mm |
| Max Frequency | 8MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Number of Bits | 16 |
| Number of GPIO | 22 |
| Number of I/Os | 22 |
| Number of I2C Channels | 0 |
| Number of Programmable I/O | 22 |
| Number of PWM Channels | 3 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 1 |
| Number of UART Channels | 1 |
| Number of USB Channels | 0 |
| Oscillator Type | Internal |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MSP430x1xx |
| Termination | SMD/SMT |
| Watchdog Timer | Yes |
| Weight | 0.004145oz |
| Width | 4.5mm |
| RoHS | Compliant |
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