Texas Instruments MSP430F6xx series, MSP430F6725AIPZ, 16-Bit 25MHz 128KB (128K x 8) FLASH 100-LQFP.
| Parameter | Value |
|---|---|
| Series | MSP430F6xx |
| 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 | 4K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Number of i (O) | 72 |
| Core processor | MSP430 CPUXV2 |
| Case | 100-LQFP |
| Data converters | A/D 8x10b, 2x24b |
| Program memory size | 128KB (128K x 8) |
Two independent 24-bit sigma-delta ADCs handle the voltage and current channels for each phase in a polyphase energy meter, while the 8-channel 10-bit SAR ADC monitors auxiliary inputs (temperature, tamper detect, neutral current). This partitioning lets the 24-bit converters run continuously at high resolution without interrupting the 10-bit scan for housekeeping.
The MSP430F6725AIPZ runs at 25 MHz maximum clock speed. That is the CPUXV2 core frequency; the peripheral bus can be clocked at the same rate or divided down for power savings.
The MSP430F6725AIPZ is rated for -40°C to 85°C ambient, which covers industrial and outdoor applications.
The supply voltage range is 1.8 V to 3.6 V. The dual 24-bit ADC and LCD driver operate within this same supply rail.
The MSP430F6725AIPZ ships in a tube; the MSP430F6725AIPZR is the same die and package in tape-and-reel packaging for automated assembly lines.