Texas Instruments MSP430FR5994IRGZR, MSP430™ FRAM series, 16-bit MSP430 CPUXV2 at 16 MHz, 256 KB FRAM, 8 KB RAM, 40 I/O, 16-channel 12-bit ADC, 1.8–3.6 V supply, -40°C to 85°C, 48-VQFN exposed pad.
| Parameter | Value |
|---|---|
| Series | MSP430™ FRAM |
| Mounting | Surface Mount |
| Oscillator type | External, Internal |
| Program memory type | FRAM |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 16MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 8K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART |
| Number of i (O) | 40 |
| Core processor | MSP430 CPUXV2 |
| Case | 48-VFQFN Exposed Pad |
| Data converters | A/D 16x12b |
| Program memory size | 256KB (256K x 8) |
The MSP430FR5994IRGZR is a 16-bit MCU with MSP430 CPUXV2 core at 16 MHz, 256 KB FRAM, 8 KB RAM, 40 I/O, and a 16-channel 12-bit ADC.
The 16-channel 12-bit ADC is included.
The supply range is 1.8 V to 3.6 V, so it works on a single Li-ion cell or a 3.3 V rail.
It comes in a 48-VFQFN with exposed pad (48-VQFN 7x7 mm), surface-mount only.
The integrated 12-bit ADC has 16 channels, enough for multi-sensor analog inputs without an external mux.
Yes, the listing includes Cut Tape (CT) as an option alongside Tape & Reel.