ATSAM4S4AB-ANR vs ATSAM4S2CB-ANR Comparación
Comparación detallada lado a lado de ATSAM4S4AB-ANR por Microchip Technology y ATSAM4S2CB-ANR por Microchip Technology. 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.
Microchip Technology
ATSAM4S4AB-ANR - 120MHz Cortex-M4 256KB MCU | Microchip
ATSAM4S4AB-ANR ✓ ActivoMicrochip Technology
ATSAM4S2CB-ANR - 120MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4S2CB-ANR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S4AB-ANR | ATSAM4S2CB-ANR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,99 | $3,20 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 (32-bit RISC) |
| Core Size | 32-Bit | — |
| Frecuencia de reloj máxima | 120 MHz | 120 MHz |
| Flash Memory Size | 256 KB (256K x 8) | — |
| RAM Size | 64K x 8 | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Core Supply Voltage | 1.2 V / 3.3 V | — |
| Temperatura de funcionamiento | -40C to +105C (TA) | -40C to +85C (industrial grade) |
| Encapsulado | 48-LQFP (7x7 mm) | 100-LQFP (14x14 mm), gull-wing, square LFQFP |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR), Cut Tape (CT) | Tape & Reel (suffix NR) |
| Connectivity | UART/USART, SPI, I2C (TWI) | — |
| Touch Technology | QTouch capacitive touch (native) | — |
| Pin Compatibility | SAM7S, SAM3N, SAM4N, SAM3S | — |
| Estado RoHS | Compliant (GREEN package) | RoHS compliant (green package per Mouser listing) |
| Temperature Grade | Industrial | — |
| Number of Terminals | 48 | — |
| Core Architecture | — | ARMv7E-M Harvard, 3-stage pipeline |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 64 KB |
| Tensión de alimentación | — | 1.62 V to 3.6 V |
| Core Voltage | — | 1.2 V |
| Power Consumption | — | 180 uA/MHz (typical, per Microchip) |
| USB | — | Full-speed USB Device port with embedded transceiver |
| Number of I/O | — | Up to 79 programmable I/O lines |
| Terminal Form | — | Gull Wing |
| Flash Family Range | — | Up to 2048 KB within SAM4S family, dual-bank with cache |