ATSAM3S8BA-AU vs ATSAM4S16BA-AN Comparaison
Comparaison détaillée côte à côte de ATSAM3S8BA-AU par Microchip Technology et ATSAM4S16BA-AN 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
ATSAM3S8BA-AU - Cortex-M3 64MHz 512KB Flash MCU | Microchip
ATSAM3S8BA-AU ✓ ActifMicrochip Technology
ATSAM4S16BA-AN - 120MHz Cortex-M4, 1MB Flash MCU | Microchip
ATSAM4S16BA-AN ✓ ActifComparaison des spécifications
| Paramètre | ATSAM3S8BA-AU | ATSAM4S16BA-AN |
|---|---|---|
| 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) | $6,40 | $5,90 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 64 MHz | 120 MHz |
| Program Memory Size | 512KB (512K x 8) | — |
| Program Memory Type | FLASH | — |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| Tension d'alimentation | 1.8 V / 2.5 V / 3.3 V | — |
| Number of I/O | 47 | 47 |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | I2C, SPI, UART/USART, SSC, IrDA, USB, memory card |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | DMA, PWM, WDT, brown-out detect/reset, POR |
| MPU | Yes (Memory Protection Unit) | — |
| Instruction Set | Thumb-2 | Thumb-2 with DSP instructions |
| Boîtier | 64-LQFP (10x10 mm) | 64-LQFP (10 x 10 mm) |
| Style de montage | SMD (Surface Mount) | — |
| Packaging | Tray | — |
| Family Compatibility | Pin-to-pin compatible with AT91SAM7S series | — |
| Touch Support | Native Atmel QTouch capacitive touch | — |
| Statut RoHS | Compliant (LQFP, Grn, MRL per Mouser) | — |
| Flash Memory | — | 1 MB (1M x 8), dual-bank with ECC |
| SRAM | — | 128 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Memory Protection | — | MPU (Memory Protection Unit) |
| Flash Security | — | Security Bit and lock regions |
| Type de montage | — | Surface Mount |
| Température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |
| Power Consumption | — | Approx. 200 uA/MHz (per Microchip product page) |
| Series | — | SAM4S |
| Part Status | — | Active |