ATSAM4SD32BB-AN vs ATSAM4SD16CB-ANR Comparación
Comparación detallada lado a lado de ATSAM4SD32BB-AN por Microchip Technology y ATSAM4SD16CB-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
ATSAM4SD32BB-AN - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32BB-AN ✓ ActivoMicrochip Technology
ATSAM4SD16CB-ANR - 32-bit ARM Cortex-M4 MCU, 1MB Flash, 100-LQFP | Microchip
ATSAM4SD16CB-ANR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4SD32BB-AN | ATSAM4SD16CB-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) | $6,45 | $7,30 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 2 MB (2M x 8) Flash | — |
| RAM Size | 160 KB SRAM | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Number of I/O Pins | 47 | — |
| Encapsulado | 64-LQFP (10x10 mm) | 100-LQFP (14 x 14 mm) |
| Rango de temperatura de funcionamiento | -40C to +105C (Extended Industrial) | — |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | — |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | — |
| Data Converters | [DATA_NEEDED: ADC/DAC resolution and channel count] | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tray | Tape & Reel |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado RoHS | ROHS3 Compliant | Compliant |
| Lead Free | Yes | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit RISC, with FPU) |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 1 MB (2 x 512 KB dual-bank) |
| SRAM | — | 160 KB |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Temperatura de funcionamiento | — | -40C to +105C (extended) |
| USB Interface | — | USB 2.0 Full-Speed Device, embedded transceiver |
| External Bus Interface (EBI) | — | Yes - SRAM/NOR/PSRAM |
| ADC | — | 8-channel, 10-bit |
| Timers | — | 2 x 3-channel 16-bit TC |
| Communication | — | 4 x USART, 2 x UART, 2 x SPI, 1 x HS-SPI, 2 x TWI (I2C), 2 x I2S |
| SD/MMC Interface | — | Yes (HSMCI) |
| Cryptography | — | TRNG + AES hardware accelerator |
| Silicon Revision | — | MRL B (Revision B) |