MSP430F1611IPM vs MSP430F1491IPM Comparison
Detailed side-by-side comparison of MSP430F1611IPM by Texas Instruments and MSP430F1491IPM 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
MSP430F1611IPM - 8MHz 16-bit Mixed-Signal MCU | Texas Instruments
MSP430F1611IPM ✓ ActiveTexas Instruments
MSP430F1491IPM - 16-bit 8MHz 60KB Flash MCU | Texas Instruments
MSP430F1491IPM ✓ ActiveSpecification Comparison
| Parameter | MSP430F1611IPM | MSP430F1491IPM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 16-bit mixed-signal microcontroller (MCU) | — |
| CPU Architecture | MSP430 16-bit RISC | — |
| Maximum Clock Speed | 8 MHz | — |
| Flash Memory | 48 KB | 60KB (60K x 8 + 256B) |
| SRAM | 10 KB | — |
| ADC Resolution | 12 bits | 12-bit |
| DAC Configuration | Dual 12-bit DAC | — |
| Comparator | Integrated | Yes |
| DMA | Integrated | — |
| Serial Interfaces | I2C, SPI, UART | — |
| I/O Ports | 22 ports | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V (MSP430F14x family) |
| Active Current | 330 µA at 1 MHz and 2.2 V | — |
| Standby Current | 1.1 µA | — |
| Off Current with RAM Retention | 0.2 µA | — |
| Power-Saving Modes | 5 modes | — |
| Standby Wake-Up Time | Less than 6 µs | — |
| I2C Maximum Data Rate | 400 kbps in fast mode | — |
| Package | 64-pin LQFP (PM), 10 mm x 10 mm | 64-LQFP (10x10 mm) |
| Mounting Type | Surface mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Processor | — | MSP430 CPU16 (16-bit RISC) |
| Core Size | — | 16-bit |
| Maximum Clock Frequency | — | 8 MHz |
| RAM Size | — | 2KB |
| Peripherals | — | 2 USART + HW multiplier |
| Number of ADC Channels | — | 8 |
| Low-Power Modes | — | LPM0 to LPM4 (5 modes) |
| Series | — | MSP430x1xx |
| Operating Temperature | — | [DATA_NEEDED: Operating Temperature Range] |
| Supply Current (Active) | — | [DATA_NEEDED: Active Supply Current] |