25 MHz core — what it means for the control loop
At 25 MHz the core can execute a 16-bit multiply-accumulate in a single cycle, keeping PID loops and digital-filter updates tight for motor-current sensing or flow-meter pulse counting.
Texas Instruments MSP430F5xx 16-bit MCU, MSP430F5244IRGZT, 25 MHz, 128 KB Flash, 8K x 8 RAM, 37 I/O, I²C/SPI/UART, 48-VFQFN exposed pad, -40°C to 85°C.
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Specifications
| Parameter | Value |
|---|---|
| Series | MSP430F5xx |
| Mounting type | 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 | 25MHz |
| 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) | 37 |
| Core processor | MSP430 CPUXV2 |
| Case | 48-VFQFN Exposed Pad |
| Data converters | A/D 10x10b |
| Program memory size | 128KB (128K x 8) |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to MSP430F5244IRGZT?
No official successor order code is documented for this specific IRGZT package variant. A cross-reference search across the MSP430F5xx family is recommended to find a drop-in alternative with similar Flash and RAM density.
What is MSP430F5244IRGZT's listed speed?
The core runs at 25 MHz, which is the maximum clock frequency for the MSP430 CPUXV2 in this device.
What series does MSP430F5244IRGZT belong to?
It is part of the MSP430F5xx series, TI's 16-bit ultra-low-power microcontroller family.