ATSAM4SD16BA-MUR vs ATSAM4SD16CA-AUR Comparaison
Comparaison détaillée côte à côte de ATSAM4SD16BA-MUR par Microchip Technology et ATSAM4SD16CA-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-MUR - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SD16BA-MUR ✓ ActifMicrochip Technology
ATSAM4SD16CA-AUR - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4SD16CA-AUR ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SD16BA-MUR | ATSAM4SD16CA-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) | $7,21 | $7,49 |
| Core | ARM Cortex-M4 (32-bit RISC) with FPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Flash | 1024 KB (1 MB) | — |
| SRAM | 160 KB | 160 KB |
| Operating Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Core Supply (VDDCORE) | 1.2 V typical (internal regulator) | — |
| Boîtier | 64-pin QFN (9x9 mm) with exposed pad | 100-pin LQFP (14x14 mm) |
| Type de montage | Surface Mount (Tape & Reel) | Surface Mount (Tape & Reel) |
| Température de fonctionnement | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 24 channels (per datasheet family) |
| DAC | 12-bit, 2 channels | — |
| USB | USB 2.0 Full-Speed Device | — |
| Crypto Accelerator | AES (128/192/256) + TDES + True RNG | — |
| DMA Channels | Up to 24 | — |
| External Bus Interface | Yes (EBI up to 16-bit data, SMC for NAND/NOR/SRAM) | — |
| Statut RoHS | Compliant | Compliant |
| Niveau MSL | MSL3 (168 hours) | MSL3 (per LQFP moisture classification) |
| Core Architecture | — | ARM Cortex-M4 with DSP extensions and Thumb-2 |
| CPU Frequency | — | 120 MHz maximum |
| Program Memory (Flash) | — | 1 MB (2 x 512 KB dual-bank) |
| Instruction Cache | — | 2 KB |
| MPU (Memory Protection Unit) | — | Yes |
| Tension d'alimentation | — | 1.62 V to 3.6 V |
| USB Interface | — | USB 2.0 Full-Speed with on-chip transceiver |
| Timers | — | Multiple 16/32-bit timer/counter channels with PWM |
| Communication Interfaces | — | 5x USART, 2x UART, 2x TWI (I2C), 2x SPI, 1x HS-SPI |
| Recommended Die Revision for New Designs | — | Revision B (use ATSAM4SD16CB-AUR / -CFUR variants) |