ATSAM4SD32CB-CN vs ATSAM4S8CB-CFN Comparaison
Comparaison détaillée côte à côte de ATSAM4SD32CB-CN par Microchip Technology et ATSAM4S8CB-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
ATSAM4SD32CB-CN - SAM4S ARM Cortex-M4 MCU 120MHz 2MB Flash | Microchip
ATSAM4SD32CB-CN ✓ ActifMicrochip Technology
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SD32CB-CN | ATSAM4S8CB-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) | $14,75 | $4,74 |
| Core Architecture | ARM Cortex-M4 (32-bit) | ARM 32-bit RISC |
| Core Revision | Revision B (silicon errata fixed) | — |
| Maximum Core Clock | 120 MHz | — |
| Flash Memory | 2 MB (2048 KB), dual-bank with cache | — |
| SRAM | 160 KB | 128 KB |
| Boîtier | 100-TFBGA, 9 mm x 9 mm | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Température de fonctionnement | -40C to +85C (industrial) | — |
| USB | Full-speed USB Device with embedded transceiver | USB 2.0 Full-Speed Device with on-chip transceiver |
| ADC | Dual 12-bit, up to 16 channels (family feature) | 12-bit, up to 16 channels, 1 Msps |
| DAC | 12-bit, 1 channel | 2x 12-bit DAC |
| External Memory Bus | 16-bit static memory controller (NAND/NOR/SDRAM) | — |
| FPU | Single-precision IEEE 754 | — |
| DSP Extensions | Yes (MAC, SIMD) | — |
| DMA | Peripheral DMA controller | — |
| Type de montage | Surface Mount (BGA) | Surface Mount (BGA) |
| Statut RoHS | Compliant (Pb-free TFBGA) | Compliant |
| Core | — | ARM Cortex-M4 with FPU |
| Fréquence d'horloge maximale | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Operating Temperature (Industrial) | — | -40C to +85C |
| Operating Temperature (Green, MRL B) | — | -40C to +105C |
| CAN | — | 2x CAN 2.0A/B controllers |
| Timers | — | Multiple 16-bit and 32-bit timers, PWM, RTC |
| Communication Interfaces | — | UART/USART, SPI, TWI (I2C), I2S, USB, CAN |
| External Bus Interface | — | 16-bit Static Memory Controller (EBI) |
| Supply Current (Active, 100 MHz) | — | approximately 30 mA |
| Supply Current (Backup, RTC) | — | approximately 3 uA at 1.8 V |
| MSL (Moisture Sensitivity) | — | MSL3 (per BGA package) |