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