MSP430F149IPMR vs MSP430F423IPM 比較
詳細並排比較 MSP430F149IPMR 由 Texas Instruments 與 MSP430F423IPM 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
MSP430F149IPMR - 8MHz 16-bit MCU, 60KB Flash, 64-LQFP | TI (Tape & Reel)
MSP430F149IPMR ✓ 啟用中Texas Instruments
MSP430F423IPM - 8MHz 16-Bit MCU with 3 ADCs | Texas Instruments
MSP430F423IPM ✓ 啟用中規格比較
| 參數 | MSP430F149IPMR | MSP430F423IPM |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | MSP430 CPU16 (16-bit RISC) | — |
| Series | MSP430x1xx | — |
| 最大時脈頻率 | 8 MHz | — |
| Program Memory | 60 KB Flash (60K x 8 + 256B info) | — |
| RAM | 2 KB | 256 B |
| Supply Voltage Range | 1.8 V to 3.6 V | 2.7 V to 3.6 V |
| Active Mode Current (1 MHz, 2.2 V) | 280 µA | — |
| Standby Mode Current | 1.6 µA | — |
| 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) | — |
| 工作溫度 | -40C to +85C (IPM suffix) | — |
| 封裝 | 64-LQFP (PM), 10x10 mm | 64-LQFP (10x10 mm) |
| 安裝類型 | Surface Mount | Surface mount |
| RoHS 狀態 | Compliant | — |
| Product Type | — | 16-bit mixed-signal microcontroller |
| Maximum Clock Speed | — | 8 MHz |
| CPU Architecture | — | 16-bit RISC |
| Instruction Cycle Time | — | 125 ns |
| Flash Memory | — | 8 KB |
| ADC Count | — | 3 |
| ADC Resolution | — | 16-bit |
| ADC Type | — | Sigma-delta |
| LCD Support | — | 128-segment LCD |
| I/O Ports | — | 48 |
| Operating Range | — | Industrial |
| Power-Saving Modes | — | 5 |
| Standby Wake-Up Time | — | Less than 6 microseconds |
| Frequency-Locked Loop | — | FLL+ |
| 生命週期狀態 | — | Active |