Texas Instruments MSP430F5xx series, 16-bit MSP430 CPUXV2 microcontroller, MSP430F5258IZQE, 25MHz, 128KB FLASH, 32KB RAM, 53 I/O, 1.8-3.6V, -40 to 85°C, 80-VFBGA MICROSTAR JUNIOR.
| Parameter | Value |
|---|---|
| Series | MSP430F5xx |
| 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 | 25MHz |
| Package | Tube |
| RAM size | 32K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SCI, SPI, UART/USART |
| Number of i (O) | 53 |
| Core processor | MSP430 CPUXV2 |
| Case | 80-VFBGA |
| Program memory size | 128KB (128K x 8) |
The MSP430F5258IZQE is built around the 16-bit MSP430 CPUXV2 core clocked at 25 MHz, with 128 KB of on-chip Flash program memory and 32 KB of RAM. The 32 KB RAM allocation supports moderate data buffering and stack depth for control-loop or sensor-fusion firmware without external memory expansion.
Housed in an 80-VFBGA MICROSTAR JUNIOR package measuring 5x5 mm, the 80-BGA footprint requires a multi-layer board for fan-out of the 53 I/O and supply balls.
The MSP430F5258IZQE is sourced through independent distribution channels.
It is supplied in an 80-VFBGA MICROSTAR JUNIOR package (5x5 mm body), designated as 80-BGA by the supplier device package code.