MSP430F449IPZ vs MSP430F448IPZ Comparison
Detailed side-by-side comparison of MSP430F449IPZ by Texas Instruments and MSP430F448IPZ by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MSP430F449IPZ | MSP430F448IPZ |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 16-bit mixed-signal microcontroller | 16-bit mixed-signal microcontroller |
| Maximum CPU Frequency | 8 MHz | — |
| Flash Memory | 60 KB | 48 KB |
| SRAM | 2 KB | 2 KB |
| ADC Resolution | 12 bits | 12 bit |
| UART Count | 2 | — |
| Serial Interface | SPI and UART | — |
| Comparator | Integrated | — |
| LCD Segment Capacity | 160 segments | — |
| I/O Count | 48 | — |
| Package | 100-pin LQFP (PZ), 14 mm x 14 mm | 100-pin LQFP (PZ), 14 mm x 14 mm |
| Mounting Type | Surface mount | Surface mount |
| Operating Temperature | -40 °C to +85 °C | — |
| Architecture | MSP430 16-bit RISC | — |
| Program Memory Organization | 60K x 8 bits plus 256 bytes | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH compliance] | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| CPU Architecture | — | 16-bit RISC |
| Maximum Clock Frequency | — | 8 MHz |
| Integrated Comparator | — | Yes |
| Serial Interfaces | — | SPI and UART |
| LCD Support | — | 160 segments |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| Active Current | — | 280 uA at 1 MHz and 2.2 V |
| Standby Current | — | 1.1 uA |
| Off Current with RAM Retention | — | 0.1 uA |
| Power-Saving Modes | — | 5 modes |
| Standby Wake-Up Time | — | Less than 6 us |
| Operating Temperature Range | — | -40 C to +85 C |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |