MSP430F1491IPMG4 vs MSP430F1491IPMR Comparison
Detailed side-by-side comparison of MSP430F1491IPMG4 by Texas Instruments and MSP430F1491IPMR 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
MSP430F1491IPMR - 16-bit 8MHz 60KB Flash MCU | Texas Instruments (Tape & Reel)
MSP430F1491IPMR ✓ ActiveSpecification Comparison
| Parameter | MSP430F1491IPMG4 | MSP430F1491IPMR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.73 | $6.90 |
| Core Processor | MSP430 CPU16 16-bit RISC | MSP430 CPU16 (16-bit RISC) |
| Maximum Clock Frequency | 8 MHz | 8 MHz |
| Flash Memory | 60 KB (60K x 8 + 256B) | 60KB (60K x 8 + 256B) |
| SRAM | 2 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V (MSP430F14x family) |
| Number of I/O | 48 | — |
| Timers | Timer_A3 (3 capture/compare), Timer_B7 (7 capture/compare) | — |
| Communication Interfaces | 2x USART (UART/SPI) | — |
| Hardware Multiplier | Yes | — |
| ADC | No (F14x1 family - no 12-bit ADC) | — |
| Low-Power Modes | 5 (wake-up from standby < 6 us) | LPM0 to LPM4 (5 modes) |
| Operating Temperature | -40C to +85C (Industrial) | [DATA_NEEDED: Operating Temperature Range] |
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Programming | JTAG, Bootstrap Loader (in-system Flash) | — |
| Lifecycle Status | Active | — |
| RoHS Status | Compliant (G4 green packaging suffix) | Compliant |
| Core Size | — | 16-bit |
| RAM Size | — | 2KB |
| Peripherals | — | 2 USART + HW multiplier |
| ADC Resolution | — | 12-bit |
| Number of ADC Channels | — | 8 |
| Comparator | — | Yes |
| Series | — | MSP430x1xx |
| Supply Current (Active) | — | [DATA_NEEDED: Active Supply Current] |