MSP430A002IPM vs MSP430F1491IPMR Comparison
Detailed side-by-side comparison of MSP430A002IPM 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
MSP430A002IPM - 16-Bit 8MHz MCU 32KB Flash | Texas Instruments
MSP430A002IPM ✓ ActiveTexas Instruments
MSP430F1491IPMR - 16-bit 8MHz 60KB Flash MCU | Texas Instruments (Tape & Reel)
MSP430F1491IPMR ✓ ActiveSpecification Comparison
| Parameter | MSP430A002IPM | MSP430F1491IPMR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 16-bit mixed-signal microcontroller | — |
| Core Architecture | MSP430 RISC | — |
| Clock Speed | 8 MHz | — |
| Flash Program Memory | 32 KB (32K × 8 + 256 bytes) | — |
| RAM | 1 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V (MSP430F14x family) |
| ADC Resolution | 12-bit | 12-bit |
| USART Interfaces | 2 | — |
| I/O Ports | 48 | — |
| Package | 64-LQFP (10 mm × 10 mm) | 64-LQFP (10x10 mm) |
| Terminal Count | 64 | — |
| Mounting Type | Surface mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Interface Functions | Asynchronous UART or synchronous SPI | — |
| Series | MSP430x1xx | MSP430x1xx |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Pricing | [DATA_NEEDED: distributor unit pricing] | — |
| Core Processor | — | MSP430 CPU16 (16-bit RISC) |
| Core Size | — | 16-bit |
| Maximum Clock Frequency | — | 8 MHz |
| Flash Memory | — | 60KB (60K x 8 + 256B) |
| RAM Size | — | 2KB |
| Peripherals | — | 2 USART + HW multiplier |
| Number of ADC Channels | — | 8 |
| Comparator | — | Yes |
| Low-Power Modes | — | LPM0 to LPM4 (5 modes) |
| Operating Temperature | — | [DATA_NEEDED: Operating Temperature Range] |
| Supply Current (Active) | — | [DATA_NEEDED: Active Supply Current] |