MSP430F248TPMR
| Parameters | |
|---|---|
| Series | MSP430F2xx |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 64-LQFP |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Supplier Device Package | 64-LQFP (10x10) |
| Speed | 16MHz |
| Oscillator Type | Internal |
| Core Processor | MSP430 CPU16 |
| RAM Size | 4K x 8 |
| Number of I/O | 48 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| EEPROM Size | - |
| Program Memory Type | FLASH |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Core Size | 16-Bit |
| Program Memory Size | 48KB (48K x 8 + 256B) |
| Data Converters | A/D 8x12b |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | MSP430F248 |
| REACH Status | REACH Unaffected |
| Standard Package | 1,000 |
| ECCN | EAR99 |
| HTSUS | 8542.31.0001 |
MSP430F248TPMR MSP430 CPU16 MCU IC 16-Bit 16MHz 48KB FLASH
The MSP430F248TPMR is Texas Instruments ultra-low-power 16-bit RISC mixed-signal microcontroller housed in a 64-pin LQFP surface mount package, running up to 16MHz with 48KB flash memory and 4KB SRAM. It supports 1.8V to 3.6V single supply voltage, integrates a 12-bit 8-channel SAR ADC, hardware multiplier, two 16-bit timers and four USCI serial interfaces for UART, SPI and I2C communication. This low-power MCU features multiple power modes with sub-microamp standby current, fast wake-up below 1µs, operates from -40°C to 105°C, and is widely adopted for battery-powered portable measurement, sensor acquisition and low energy industrial embedded control systems.
Key Features & Applications
● 16-bit MSP430 RISC core with 16MHz maximum clock speed and 62.5ns instruction cycle for efficient signal computation.
● Ultra-low power consumption with multiple sleep modes, only 0.1µA current in RAM retention off mode and 0.3µA standby mode.
● Built-in 12-bit SAR ADC with internal reference, sample-and-hold and autoscan function for multi-channel analog signal sampling.
● Dual 16-bit timer modules with capture/compare registers to generate PWM signals and support timing control tasks.
● Four USCI communication interfaces for UART, SPI, I2C and IrDA to connect sensors and peripheral chips flexibly.
● 48 general-purpose I/O pins, watchdog timer, brownout protection and on-chip hardware multiplier to reduce MCU calculation load.
This low-power MCU is commonly deployed for handheld measuring instruments, wireless sensor nodes, battery-powered portable monitors, smart gas detectors, medical portable devices, home automation controllers, industrial data loggers and low-energy remote data acquisition terminals. It executes analog signal collection, data processing and short-distance communication for embedded systems requiring long battery service life.
Alternative MSP430 MCU Models
1. MSP430F249TPMR: LQFP64 MSP430 MCU with larger 60KB flash memory and identical peripherals for projects requiring more program storage space.
2. MSP430F247TPMR: Pin-compatible variant with reduced 32KB flash, suitable for simple low-power sensing applications to cut BOM cost.
3. MSP430F5529IPNR: Newer generation MSP430 MCU with higher clock speed and richer peripherals for upgraded portable embedded product development.
