ATSAM4SA16CA-CU vs ATSAM4E8CA-CU Comparaison
Comparaison détaillée côte à côte de ATSAM4SA16CA-CU par Microchip Technology et ATSAM4E8CA-CU 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
ATSAM4SA16CA-CU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SA16CA-CU ✓ ActifMicrochip Technology
ATSAM4E8CA-CU - 120MHz ARM Cortex-M4 MCU 512KB | Microchip
ATSAM4E8CA-CU ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SA16CA-CU | ATSAM4E8CA-CU |
|---|---|---|
| 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) | $5,39 | $8,45 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP | — |
| Bit Width | 32-bit | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1024 KB) | — |
| SRAM | 160 KB | [DATA_NEEDED: SRAM size] |
| Instruction Cache | 2 KB | — |
| MPU (Memory Protection Unit) | Yes | — |
| GPIO Lines | 79 | — |
| Boîtier | 100-pin TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40C to +85C (Industrial) | [DATA_NEEDED: temperature range] |
| Tension d'alimentation | 1.2 V core / 3.3 V I/O (typical) | [DATA_NEEDED: operating voltage range] |
| External Bus Interface | 8-bit data, 24-bit address | — |
| ADC Resolution | 12-bit | — |
| DAC Resolution | 12-bit | — |
| DMA Channels | Multi-channel DMA + Peripheral DMA Controller (PDC) | — |
| Communication Interfaces | USB 2.0 FS, EMAC 10/100, 4x USART, 3x TWI, 2x SPI, 1x HS-SPI | — |
| Instruction Set | Thumb-2, DSP extensions | — |
| Statut RoHS | Compliant | Compliant (Green package per Mouser listing) |
| Pin-to-Pin Compatibility | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Fréquence d'horloge maximale | — | 120 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| Floating Point Unit | — | Yes (per Microchip SAM4E8C product page) |
| Peripherals | — | [DATA_NEEDED: peripheral list] |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |
| Connectivity | — | [DATA_NEEDED: interface list] |
| Program Memory Type | — | FLASH |
| Packaging Option Suffix | — | CU (Green TFBGA, industrial temp per Mouser) |
| Product Family | — | SAM4E (SMART ARM-based Flash MCU) |