ATSAM4SD16BB-MN vs ATSAM4SD32BB-MN Comparaison
Comparaison détaillée côte à côte de ATSAM4SD16BB-MN par Microchip Technology et ATSAM4SD32BB-MN 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
ATSAM4SD16BB-MN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BB-MN ✓ ActifMicrochip Technology
ATSAM4SD32BB-MN - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32BB-MN ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SD16BB-MN | ATSAM4SD32BB-MN |
|---|---|---|
| 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) | $7,55 | $8,16 |
| Core | ARM Cortex-M4 with FPU | — |
| CPU Architecture | 32-bit RISC | — |
| Maximum CPU Clock | 120 MHz | — |
| DMIPS | 150 | — |
| Program Flash | 1 MB (2x512 KB dual-bank) | — |
| SRAM | 160 KB (2x32 KB + 128 KB multi-port) | — |
| Boîtier | 64-QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) with Exposed Pad |
| Tension d'alimentation | 1.62 V to 3.6 V | — |
| Température de fonctionnement | -40°C to +105°C (industrial extended) | -40C to +105C |
| USB | USB 2.0 Full-Speed Host/Device/OTG | USB 2.0 Full-Speed with on-chip transceiver |
| Ethernet | 10/100 EMAC with MII/RMII | — |
| CAN | 1x CAN 2.0A/B | — |
| External Bus Interface (EBI) | 16-bit, supports SRAM/NOR/NAND/LCD | — |
| ADC | 4-channel 16-bit, up to 1 Msps | 12-bit [DATA_NEEDED: channel count and sample rate] |
| DAC | 1-channel 12-bit | 12-bit [DATA_NEEDED: channel count] |
| Hardware Cryptography | AES, DES, SHA, TRNG | — |
| Statut RoHS | Compliant | Compliant |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory Size | — | 2 MB (2M x 8) FLASH |
| RAM Size | — | 160 KB |
| Supply Voltage (VDDCORE) | — | 1.62 V to 3.6 V [DATA_NEEDED: exact VDDIO range] |
| FPU | — | Yes, single-precision |
| DSP Instructions | — | Single-cycle MAC, SIMD |
| Communication Interfaces | — | UART/USART, TWI (I2C), SPI, EBI, USB |
| Type de montage | — | Surface Mount |
| Lead-Free / Halogen-Free | — | Yes (Green) |
| Silicon Revision | — | B |