ATSAM4SA16CB-CFN vs ATSAM4SD16CB-CFN Comparaison
Comparaison détaillée côte à côte de ATSAM4SA16CB-CFN par Microchip Technology et ATSAM4SD16CB-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.
Microchip Technology
ATSAM4SA16CB-CFN - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SA16CB-CFN ✓ ActifMicrochip Technology
ATSAM4SD16CB-CFN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CB-CFN ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SA16CB-CFN | ATSAM4SD16CB-CFN |
|---|---|---|
| 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) | $5,18 | $8,85 |
| Manufacturer | Microchip Technology | — |
| Series | SAM4S | — |
| Core | ARM Cortex-M4 with FPU | — |
| Core Size | 32-Bit | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory Size | 1 MB (1M x 8) FLASH | — |
| RAM Size | 128 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Plage de température de fonctionnement | -40 °C to +85 °C (Industrial) | — |
| Boîtier | 100-VFBGA (7x7 mm) | 100-ball VFBGA (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount (BGA, reflow only) |
| Ball Pitch | 0.65 mm | — |
| Number of I/O | [DATA_NEEDED: exact GPIO count] | — |
| Connectivity | USB 2.0 FS, CAN, EMAC, MCI/SDIO, USART, SPI, TWI/I2C | — |
| Peripherals | Brown-out Detect, DMA, POR, PWM, WDT | — |
| ADC | 12-bit, up to 24 channels | 12-bit, up to 24 channels, 1 Msps |
| Data Converters | A/D 24x12b; D/A [DATA_NEEDED] | — |
| Niveau MSL | 3 (168 hours) | 3 (168 hours) |
| Statut RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / [DATA_NEEDED] | — |
| Silicon Revision | B (recommended for new designs) | — |
| Oscillator Type | Internal | — |
| Core Architecture | — | ARM Cortex-M4 (ARMv7-M) with FPU and DSP extensions |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8), dual-bank |
| SRAM | — | 160 KB (100 KB SRAM0 + 60 KB SRAM1) |
| Tension d'alimentation | — | 1.2 V core / 3.3 V I/O (1.62-3.6 V I/O range) |
| Température de fonctionnement | — | -40C to +85C (extended industrial) |
| USB | — | USB 2.0 Full-Speed Device with on-chip PHY |
| Ethernet | — | 10/100 GMAC (requires external PHY) |
| Communication Peripherals | — | 5x USART/UART, 3x TWI (I2C), 2x SPI, 1x HS-SPI, 1x I2S, 1x CAN 2.0B |
| External Bus Interface | — | 16-bit EBI (SRAM, SDRAM, NAND Flash) |
| Timers | — | 9x 16-bit TC channels, 3x 3-channel 32-bit TC, RTC, SysTick |
| DMA | — | 24-channel peripheral DMA controller |
| Security | — | AES 256-bit, secure boot, Flash CRC, tamper detection |