MSP430F149IPM vs MSP430F147IPM Comparison
Detailed side-by-side comparison of MSP430F149IPM by Texas Instruments and MSP430F147IPM by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MSP430F149IPM | MSP430F147IPM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.50 | $5.18 |
| Core | MSP430 CPU16 (16-bit RISC) | MSP430 CPU16 (16-bit RISC) |
| Series | MSP430x1xx | — |
| Maximum Clock Frequency | 8 MHz | 8 MHz |
| Program Memory | 60 KB Flash (60K x 8 + 256B info) | 32 KB Flash (32K x 8 + 256B) |
| 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 | approx 200 uA |
| Standby Mode Current | 1.6 µA | approx 1 uA |
| Off Mode Current (RAM Retention) | 0.1 µA | — |
| Wake-up From Standby | <6 µs | — |
| ADC | 12-bit SAR, 8 channels, up to 200 ksps | 12-bit, 8 channels |
| DAC | 2x 12-bit DAC | None |
| 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 (16-bit) |
| Operating Temperature | -40C to +85C (IPM suffix) | — |
| Package | 64-LQFP (PM), 10x10 mm | 64-LQFP (PM), 10x10 mm |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| SRAM | — | 1 KB |
| Comparator | — | Yes (integrated) |
| USART | — | 2 (SPI/UART) |
| I/O Pins | — | 22 |
| Off Mode (RAM Retention) | — | 0.1 uA |
| Wake-up from Standby | — | less than 6 us |
| Operating Temperature Range | — | -40C to +85C (Industrial) |
| MSL Level | — | 3 |