MSP430F1491IRTDR vs MSP430F1491IPMR Comparison
Detailed side-by-side comparison of MSP430F1491IRTDR 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
MSP430F1491IRTDR - 8MHz 60KB Flash MCU | Texas Instruments
MSP430F1491IRTDR ✓ ActiveTexas Instruments
MSP430F1491IPMR - 16-bit 8MHz 60KB Flash MCU | Texas Instruments (Tape & Reel)
MSP430F1491IPMR ✓ ActiveSpecification Comparison
| Parameter | MSP430F1491IRTDR | MSP430F1491IPMR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| CPU Architecture | 16-bit MSP430 RISC | — |
| Maximum Clock Frequency | 8 MHz | 8 MHz |
| Flash Memory | 60 KB, 60K x 8 + 256 bytes | 60KB (60K x 8 + 256B) |
| SRAM | 2 KB | — |
| ADC Resolution | 12-bit | 12-bit |
| ADC Type | 12-bit mixed-signal ADC | — |
| Comparator | Integrated comparator | Yes |
| Communication Interfaces | SPI and UART | — |
| Package | 64-pin VQFNP (RTD), 9 x 9 mm | 64-LQFP (10x10 mm) |
| Mounting Type | Surface mount | Surface Mount |
| Device Type | Mixed-signal microcontroller | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature Range] |
| ADC Input Channels | [DATA_NEEDED: ADC input channel count] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Watchdog Timer | [DATA_NEEDED: watchdog timer availability] | — |
| Low-Power Modes | [DATA_NEEDED: low-power mode count] | LPM0 to LPM4 (5 modes) |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Core Processor | — | MSP430 CPU16 (16-bit RISC) |
| Core Size | — | 16-bit |
| RAM Size | — | 2KB |
| Peripherals | — | 2 USART + HW multiplier |
| Number of ADC Channels | — | 8 |
| Supply Voltage Range | — | 1.8 V to 3.6 V (MSP430F14x family) |
| Series | — | MSP430x1xx |
| Supply Current (Active) | — | [DATA_NEEDED: Active Supply Current] |