ATSAM4S8BA-AUR vs ATSAM4S2BA-AU Comparaison
Comparaison détaillée côte à côte de ATSAM4S8BA-AUR par Microchip Technology et ATSAM4S2BA-AU 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
ATSAM4S8BA-AUR - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8BA-AUR ✓ Actif
Comparaison des spécifications
| Paramètre | ATSAM4S8BA-AUR | ATSAM4S2BA-AU |
|---|---|---|
| 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) | $4,68 | $3,71 |
| Core | ARM Cortex-M4 with single-precision FPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 128 KB | 64 KB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Température de fonctionnement | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| Boîtier | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Type de montage | Surface Mount | Surface Mount |
| ADC | 11 channels, 12-bit, up to 1 Msps | — |
| DAC | 2 channels, 12-bit | — |
| USB | USB 2.0 Full-Speed with on-chip transceiver | — |
| Communication Interfaces | USART, UART, SPI, TWI (I2C), I2S, CAN | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| DMA Channels | [DATA_NEEDED: DMA channels] | — |
| Active Power Consumption | 200 uA/MHz | — |
| Niveau MSL | 3 (168 hours) | — |
| Statut RoHS | Compliant (Green) | Compliant (GREEN, MRL A) |
| Packaging | Tape and Reel (TR) | — |
| Series | SAM4S | SAM4S (SAM32 Family) |
| Sub-series | SAM4S8B | — |
| Core Processor | — | ARM Cortex-M4 with FPU |
| Core Size | — | 32-bit |
| Fréquence d'horloge maximale | — | 120 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| Connectivity | — | USB 2.0 Full-Speed Device, USART, TWI (I2C), SPI, SSC |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 12-bit |
| DMA | — | Yes, peripheral DMA controller |
| PWM | — | Yes (PWM controller) |
| Timers | — | Timer/Counter channels, RTC, Watchdog Timer |
| Memory Card Interface | — | HSMCI (SD/MMC/eMMC) |
| Power Consumption | — | 180 uA/MHz class (per Microchip product page) |