MSP430F1491IRTDT vs MSP430F1491IRTDR Comparison
Detailed side-by-side comparison of MSP430F1491IRTDT by Texas Instruments and MSP430F1491IRTDR 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 ✓ ActiveSpecification Comparison
| Parameter | MSP430F1491IRTDT | MSP430F1491IRTDR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| CPU Architecture | 16-bit MSP430 RISC | 16-bit MSP430 RISC |
| Maximum CPU Frequency | 8 MHz | — |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| Flash Memory | 60 KB (60K x 8 + 256 B) | 60 KB, 60K x 8 + 256 bytes |
| SRAM | 2 KB | 2 KB |
| ADC Resolution | 12 bit | 12-bit |
| Comparator | Integrated | Integrated comparator |
| Serial Interfaces | SPI and UART | — |
| Active Mode Current | 280 µA at 1 MHz and 2.2 V | — |
| Standby Mode Current | 1.6 µA | — |
| Off Mode Current | 0.1 µA with RAM retention | — |
| Power-Saving Modes | Five | — |
| Standby Wakeup Time | Less than 6 µs | — |
| Package | 64-pin VQFN RTD with exposed pad | 64-pin VQFNP (RTD), 9 x 9 mm |
| Package Dimensions | 9 mm x 9 mm | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Maximum Clock Frequency | — | 8 MHz |
| ADC Type | — | 12-bit mixed-signal ADC |
| Communication Interfaces | — | SPI and UART |
| Mounting Type | — | Surface mount |
| Device Type | — | Mixed-signal microcontroller |
| Supply Voltage | — | [DATA_NEEDED: supply voltage 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] |