MSP430F149IPM vs MSP430F148IPM Comparison
Detailed side-by-side comparison of MSP430F149IPM by Texas Instruments and MSP430F148IPM 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 | MSP430F149IPM | MSP430F148IPM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | MSP430 CPU16 (16-bit RISC) | — |
| Series | MSP430x1xx | — |
| Maximum Clock Frequency | 8 MHz | 8 MHz |
| Program Memory | 60 KB Flash (60K x 8 + 256B info) | — |
| RAM | 2 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 2.5 V to 3.3 V |
| Active Mode Current (1 MHz, 2.2 V) | 280 µA | — |
| Standby Mode Current | 1.6 µA | [DATA_NEEDED: standby mode current] |
| Off Mode Current (RAM Retention) | 0.1 µA | — |
| Wake-up From Standby | <6 µs | — |
| ADC | 12-bit SAR, 8 channels, up to 200 ksps | — |
| DAC | 2x 12-bit DAC | — |
| Comparators | 2 on-chip | — |
| Communication Interfaces | 2x USART (UART/SPI), 1x I2C/SPI, 1x UART | — |
| Timers | 16-bit Timer A and Timer B, WDT+, basic timer1 | — |
| Hardware Multiplier | Yes (16x16, signed/unsigned) | — |
| Operating Temperature | -40C to +85C (IPM suffix) | — |
| Package | 64-LQFP (PM), 10x10 mm | 64-pin LQFP (PM), 10 x 10 mm |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| CPU Architecture | — | 16-bit MSP430 RISC |
| Flash Memory | — | 48 KB |
| SRAM | — | 2 KB |
| ADC Resolution | — | 12 bit |
| Comparator | — | Integrated |
| Serial Interfaces | — | SPI and UART |
| USART Count | — | 2 |
| Operating Temperature Range | — | -40°C to 85°C |
| Programmable GPIO | — | [DATA_NEEDED: programmable GPIO count] |
| ADC Input Channels | — | [DATA_NEEDED: ADC input channel count] |
| Timer Count | — | [DATA_NEEDED: timer count] |
| Active Mode Current | — | [DATA_NEEDED: active mode current at specified frequency and voltage] |
| RAM Retention Current | — | [DATA_NEEDED: RAM retention current] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |