MSP430F149IPMR vs MSP430F149IPMRG4 Comparison
Detailed side-by-side comparison of MSP430F149IPMR by Texas Instruments and MSP430F149IPMRG4 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
MSP430F149IPMR - 8MHz 16-bit MCU, 60KB Flash, 64-LQFP | TI (Tape & Reel)
MSP430F149IPMR ✓ ActiveTexas Instruments
MSP430F149IPMRG4 - 8MHz 16-Bit MCU with 60KB Flash | Texas Instruments
MSP430F149IPMRG4 ✓ ActiveSpecification Comparison
| Parameter | MSP430F149IPMR | MSP430F149IPMRG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | MSP430 CPU16 (16-bit RISC) | — |
| Series | MSP430x1xx | — |
| Maximum Clock Frequency | 8 MHz | — |
| Program Memory | 60 KB Flash (60K x 8 + 256B info) | — |
| RAM | 2 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Active Mode Current (1 MHz, 2.2 V) | 280 µA | — |
| Standby Mode Current | 1.6 µA | — |
| Off Mode Current (RAM Retention) | 0.1 µA | — |
| Wake-up From Standby | <6 µs | — |
| ADC | 12-bit SAR, 8 channels, up to 200 ksps | — |
| DAC | 2x 12-bit DAC | — |
| Comparators | 2 on-chip | — |
| Communication Interfaces | 2x USART (UART/SPI), 1x I2C/SPI, 1x UART | — |
| Timers | 16-bit Timer A and Timer B, WDT+, basic timer1 | — |
| Hardware Multiplier | Yes (16x16, signed/unsigned) | Yes |
| Operating Temperature | -40C to +85C (IPM suffix) | — |
| Package | 64-LQFP (PM), 10x10 mm | 64-LQFP (10 x 10 mm) |
| Mounting Type | Surface Mount | Surface mount |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 16-bit ultra-low-power mixed-signal microcontroller |
| CPU Architecture | — | 16-bit RISC |
| Maximum Clock Speed | — | 8 MHz |
| Flash Memory | — | 60 KB |
| Additional Flash Storage | — | 256 bytes |
| SRAM | — | 2 KB |
| ADC Resolution | — | 12-bit |
| USART Count | — | 2 |
| Serial Interface | — | SPI |
| I/O Ports | — | 22 |
| Device-Family I/O Pins | — | 48 |
| Timer Count | — | 2 built-in 16-bit timers |
| Operating Temperature Range | — | -40 C to +85 C |
| Low-Power Modes | — | 5 low-power modes |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |