Texas Instruments MSP430F2234IDA, MSP430F2xx 16-bit MCU, 16 MHz core, 8 KB Flash, 512 B RAM, 12-channel 10-bit ADC, I2C/SPI/UART/LIN/IrDA, 32 I/O, 38-TSSOP, 1.8-3.6 V, -40 to 85 °C.
| Parameter | Value |
|---|---|
| Series | MSP430F2xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 16MHz |
| Package | Tube |
| RAM size | 512 x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Number of i (O) | 32 |
| Core processor | MSP430 CPU16 |
| Case | 38-TSSOP (0.240\", 6.10mm Width) |
| Data converters | A/D 12x10b |
| Program memory size | 8KB (8K x 8 + 256B) |
There are no last-time-buy or end-of-life notices currently associated with this base product number MSP430F2234.
The MSP430F2234IDA is supplied in a 38-TSSOP package (6.10 mm width, 0.240" body) with a surface-mount footprint. 32 I/O lines are brought out, which is enough for a keypad matrix, a small LCD segment driver, or a handful of sensor interrupts.
The core runs at 16 MHz. At this speed, the internal flash needs zero wait states for most instructions, keeping throughput efficient for the 8 KB code footprint.