ATSAM4S2CB-ANR vs ATSAM4S4CB-CNR Comparación
Comparación detallada lado a lado de ATSAM4S2CB-ANR por Microchip Technology y ATSAM4S4CB-CNR 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
ATSAM4S2CB-ANR - 120MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4S2CB-ANR ✓ ActivoMicrochip Technology
ATSAM4S4CB-CNR - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CB-CNR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S2CB-ANR | ATSAM4S4CB-CNR |
|---|---|---|
| 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) | $3,20 | $4,18 |
| Core Processor | ARM Cortex-M4 (32-bit RISC) | ARM Cortex-M4 (SAM4S) |
| Core Architecture | ARMv7E-M Harvard, 3-stage pipeline | — |
| Frecuencia de reloj máxima | 120 MHz | 120 MHz |
| Flash Memory | 128 KB (128K x 8) | 256 KB (256K x 8) |
| SRAM | 64 KB | 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 | — |
| Temperatura de funcionamiento | -40C to +85C (industrial grade) | -40C to +105C (Extended) |
| Encapsulado | 100-LQFP (14x14 mm), gull-wing, square LFQFP | 100-TFBGA (9x9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Packaging | Tape & Reel (suffix NR) | Tape & Reel (MRL B), GREEN package |
| Flash Family Range | Up to 2048 KB within SAM4S family, dual-bank with cache | — |
| Estado RoHS | RoHS compliant (green package per Mouser listing) | — |
| Core Size | — | 32-Bit Single-Core |
| Maximum Supply Voltage | — | 3.6 V |
| SPI Interfaces | — | 3 |
| UART Interfaces | — | 4 |
| I2C Interfaces | — | 2 |
| Internal Oscillators | — | 4 MHz, 8 MHz, 12 MHz, 32 kHz |
| Crypto Engine | — | No |
| Pin/Ball Count | — | 100 |