ATSAM4SD32BA-AN vs ATSAM4SD16BA-ANR Comparaison
Comparaison détaillée côte à côte de ATSAM4SD32BA-AN par Microchip Technology et ATSAM4SD16BA-ANR par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAM4SD32BA-AN - SAM4S 2MB Flash Cortex-M4 MCU | Microchip
ATSAM4SD32BA-AN ✓ ActifMicrochip Technology
ATSAM4SD16BA-ANR - 1MB Flash Cortex-M4 MCU 120MHz | Microchip
ATSAM4SD16BA-ANR ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SD32BA-AN | ATSAM4SD16BA-ANR |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,78 | $5,92 |
| Core Processor | ARM Cortex-M4 with FPU and DSP | — |
| Core Size | 32-Bit | — |
| Core Speed | 120 MHz | — |
| Program Memory Size (Flash) | 2048 KB (2 MB) | — |
| RAM Size | 160 KB | — |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Number of I/O Pins | 47 | — |
| Boîtier | 64-pin LQFP (10x10 mm) | 64-LQFP, 10 x 10 mm, 0.5 mm pitch (AN suffix) |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | — |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host/OTG |
| Data Converters | [DATA_NEEDED: ADC/DAC channel count and resolution] | — |
| Température de fonctionnement | -40 C to +105 C (industrial, extended) | -40 C to +105 C (industrial) |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Statut RoHS | Compliant | Compliant |
| Series | SAM4S | — |
| Part Status | Active | — |
| Core | — | ARM Cortex-M4 with FPU and DSP extensions |
| Fréquence d'horloge maximale | — | 120 MHz |
| Core Mark Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | — | 1024 KB (dual-bank, in-application programmable) |
| SRAM | — | 128 KB (plus 16 KB backup SRAM) |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| I/O Pins | — | Up to 47 GPIO |
| ADC | — | 12-bit, up to 1 Msps, 16 channels |
| DAC | — | 12-bit, 2 channels |
| SD/MMC | — | 1 x High-Speed SD/MMC/SDIO |
| USART/UART | — | 6 x USART + 2 x UART |
| SPI | — | 2 x SPI (one with extended FIFO) |
| TWI (I2C-compatible) | — | 3 x TWI |
| External Bus Interface | — | 16-bit EBI (SRAM/SDRAM/NOR/NAND) |
| Timers | — | 3 x 16-bit TC + 1 x 16-bit RTT + 1 x RTC |