ATSAM4SD32CB-CFN vs STM32L4S5VIT6 Comparaison
Comparaison détaillée côte à côte de ATSAM4SD32CB-CFN par Microchip Technology et STM32L4S5VIT6 par STMicroelectronics. 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
ATSAM4SD32CB-CFN - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CB-CFN ✓ ActifSTMicroelectronics
STM32L4S5VIT6 - Ultra-Low-Power ARM Cortex-M4 MCU, 120MHz, 2MB Flash | STMicroelectronics
STM32L4S5VIT6 ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SD32CB-CFN | STM32L4S5VIT6 |
|---|---|---|
| Marque | Microchip Technology | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,05 | $8,74 |
| Core Architecture | ARM Cortex-M4 with FPU and MPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 2 MB (2048 KB) | 2 MB (2M x 8) |
| SRAM | 160 KB | 640 KB |
| Cache | Up to 4 KB (Flash controller cache) | — |
| Core Mark / DMIPS | 1.25 DMIPS/MHz (150 DMIPS at 120 MHz) | — |
| Operating Voltage (VDDIO/VDDIN) | 1.62 V to 3.6 V | — |
| Core Voltage (internal) | 1.2 V (internal LDO) | — |
| USB Interface | Full-speed USB Device with on-chip transceiver | — |
| ADC | 12-bit, up to 16 channels | 12-bit, 5 Msps (multiple units) |
| Communication Interfaces | 5x USART, 3x SPI, 2x TWI (I2C), 1x HS USB, 1x CAN, 1x SSC, 1x EMAC | USART, SPI, I2C, CAN, USB OTG, SAI, SDMMC |
| DMA Channels | 16 peripheral DMA channels | — |
| Timers | Two 16-bit TC channels, one 16-bit PWM, one RTC, one RTT | — |
| Boîtier | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch | LQFP-100 (14x14 mm, 0.5 mm pitch) |
| Type de montage | Surface Mount | — |
| Operating Temperature (Grade) | -40C to +85C (industrial) | — |
| Niveau MSL | 3 (per JEDEC J-STD-020, reflow at 260C) | — |
| Statut RoHS | Compliant (Pb-free) | Compliant |
| Lead-free / Halogen-free | Lead-free (green) per Microchip data | — |
| Core | — | ARM Cortex-M4 with FPU |
| Fréquence d'horloge maximale | — | 120 MHz |
| Performance | — | 150 DMIPS (Dhrystone 2.1) |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Plage de température de fonctionnement | — | -40 °C to +85 °C |
| DAC | — | 12-bit (multiple units) |
| USB | — | USB OTG full-speed with on-chip PHY |
| Security | — | AES-256, HASH (SHA-256), TRNG |
| Graphics Accelerator | — | Chrom-ART |
| Standby Current | — | approx. 100 nA (with backup domain) |