TM4C1294NCPDTI3 vs TM4C1290NCPDTI3R Comparación
Comparación detallada lado a lado de TM4C1294NCPDTI3 por Texas Instruments y TM4C1290NCPDTI3R por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Texas Instruments
TM4C1290NCPDTI3R - Tiva C Series 120MHz ARM Cortex-M4F MCU, 1MB Flash | TI
TM4C1290NCPDTI3R ✓ ActivoComparación de especificaciones
| Parámetro | TM4C1294NCPDTI3 | TM4C1290NCPDTI3R |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $9,44 | $9,64 |
| Core Processor | ARM Cortex-M4F | — |
| Core Size | 32-bit | — |
| Frecuencia de reloj máxima | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 256 KB | [DATA_NEEDED: SRAM size in KB - not present in provided data] |
| Tensión de alimentación | 3.3 V | — |
| Ethernet | 10/100 MAC + PHY | 10/100 MAC + integrated PHY |
| USB | USB 2.0 Host/Device/OTG | USB 2.0 Full-Speed Host/Device/OTG |
| ADC Resolution | 12-bit (dual ADCs) | — |
| Communication Interfaces | UART, I2C, SPI, CAN, Ethernet, USB | — |
| FPU | Yes (hardware floating point) | — |
| MPU | Yes (memory protection unit) | — |
| Temperatura de funcionamiento | -40C to +85C | — |
| Encapsulado | 128-TQFP (14x14 mm) | 128-pin TQFP (PDT), 14x14 mm |
| Tipo de montaje | Surface Mount | Surface Mount |
| Debug Interface | JTAG / SWD | — |
| Series | Tiva C Series TM4C129x | Tiva C Series |
| Core Architecture | — | ARM Cortex-M4F (32-bit, with FPU) |
| Max CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1024 KB) |
| Operating Voltage | — | 1.2 V core / 3.3 V I/O |
| CAN | — | 2x CAN 2.0B controllers |
| UART | — | [DATA_NEEDED: UART count - not present in provided data] |
| I2C | — | [DATA_NEEDED: I2C count - not present in provided data] |
| SPI / SSI | — | [DATA_NEEDED: SPI/SSI count - not present in provided data] |
| ADC | — | [DATA_NEEDED: ADC channels and resolution - not present in provided data] |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: temperature grade code - industrial T = -40C to +85C typical but not in provided data] |
| Estado RoHS | — | Compliant (per DigiKey listing) |