MSP430F248TPM vs MSP430F149IPMR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MSP430F248TPM disebabkan oleh Texas Instruments dan MSP430F149IPMR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
MSP430F248TPM - 16MHz 48KB MCU 12-bit ADC | Texas Instruments
MSP430F248TPM ✓ AktifTexas Instruments
MSP430F149IPMR - 8MHz 16-bit MCU, 60KB Flash, 64-LQFP | TI (Tape & Reel)
MSP430F149IPMR ✓ AktifPengandingan Spesifikasi
| Parametr | MSP430F248TPM | MSP430F149IPMR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| CPU Frequency | 16 MHz | — |
| Architecture | 16-bit RISC | — |
| Flash Memory | 48 KB plus 256 B | — |
| SRAM | 4 KB | — |
| ADC Resolution | 12-bit | — |
| Comparator | Yes | — |
| USCI Interfaces | 2 | — |
| Communication Interfaces | I2C, SPI, UART | 2x USART (UART/SPI), 1x I2C/SPI, 1x UART |
| Hardware Multiplier | Yes | Yes (16x16, signed/unsigned) |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Active Current | 270 µA at 1 MHz, 2.2 V | — |
| Standby Current | 0.3 µA in VLO | — |
| Off Current | 0.1 µA with RAM retention | — |
| Wake-Up Time | Less than 1 µs from standby | — |
| Suhu Operasi | -40 °C to +105 °C | -40C to +85C (IPM suffix) |
| Kemasan | 64-pin LQFP (PM), 10 mm × 10 mm | 64-LQFP (PM), 10x10 mm |
| Jenis Pemasangan | Surface mount | Surface Mount |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core | — | MSP430 CPU16 (16-bit RISC) |
| Series | — | MSP430x1xx |
| Frekuensi Klock Maksimum | — | 8 MHz |
| Program Memory | — | 60 KB Flash (60K x 8 + 256B info) |
| RAM | — | 2 KB |
| 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 |
| Timers | — | 16-bit Timer A and Timer B, WDT+, basic timer1 |