ATSAM4SD16BA-AU vs ATSAM4SD16BA-AUR Comparaison
Comparaison détaillée côte à côte de ATSAM4SD16BA-AU par Microchip Technology et ATSAM4SD16BA-AUR 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
ATSAM4SD16BA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BA-AU ✓ ActifMicrochip Technology
ATSAM4SD16BA-AUR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BA-AUR ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SD16BA-AU | ATSAM4SD16BA-AUR |
|---|---|---|
| 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) | $8,62 | $5,55 |
| Core Architecture | ARM Cortex-M4F (32-bit) | ARM Cortex-M4 (32-bit) with FPU |
| Fréquence d'horloge maximale | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 160 KB | 128 KB |
| Instruction Cache | 2 KB | — |
| FPU | Single-precision (IEEE 754) | — |
| DSP Extensions | Yes (single-cycle MAC, SIMD) | — |
| Memory Protection Unit | Yes (MPU) | — |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Température de fonctionnement | -40 C to +85 C (industrial) | -40 C to +85 C (Industrial) |
| Boîtier | 64-pin LQFP (10x10 mm) | 64-pin LQFP (10x10 mm) |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | USB 2.0 Full-Speed Device/Host |
| CAN | 1 x CAN 2.0B | — |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, up to 1 Msps, 8 channels |
| DAC | 12-bit, 2 channels | — |
| Timers | TC x6, SysTick, RTC | — |
| Communication | USART x4, TWI (I2C) x3, SPI x2, HS-SPI x1 | — |
| DMA Channels | 16 | 16 (peripheral) |
| Statut RoHS | Compliant | Compliant (Green) |
| Pin-to-pin Compatibility | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Maximum CPU Clock | — | 120 MHz |
| Program Flash Memory | — | 1 MB (1M x 8) |
| UART/USART | — | Up to 3 channels |
| SPI | — | 2 interfaces |
| TWI (I2C) | — | 2 interfaces |
| Timers/Counters | — | TC block, multiple 16-bit channels |
| PWM Channels | — | Multiple, hardware-supported |
| Watchdog / Brown-out Reset | — | Yes (integrated) |
| Type de montage | — | Surface Mount (LQFP) |
| Packing Media | — | Tape and Reel (1500 per reel) |