ATSAM4S2BB-MN vs ATSAM4SD32BB-MN Comparaison
Comparaison détaillée côte à côte de ATSAM4S2BB-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
ATSAM4S2BB-MN - 120MHz Cortex-M4 128KB Flash MCU | Microchip
ATSAM4S2BB-MN ✓ ActifMicrochip Technology
ATSAM4SD32BB-MN - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32BB-MN ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4S2BB-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) | $2,45 | $8,16 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-Bit |
| Fréquence d'horloge maximale | 120 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 64 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Low-Power Mode Consumption | 180 uA | — |
| FPU | Yes (hardware) | Yes, single-precision |
| DSP Instructions | Yes | Single-cycle MAC, SIMD |
| Memory Protection Unit | Yes (MPU) | — |
| Flash ECC | Yes (with security bit and lock bits) | — |
| Communication Interfaces | UART, SPI, I2C/TWI, USB | UART/USART, TWI (I2C), SPI, EBI, USB |
| ADC Resolution | 12-bit | — |
| Température de fonctionnement | Extended industrial range (per -M grade ordering code) | -40C to +105C |
| Boîtier | 64-QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) with Exposed Pad |
| Type de montage | Surface Mount | Surface Mount |
| Pin Compatibility | SAM3S, SAM4N, SAM7S 64-pin devices | — |
| Statut RoHS | Compliant (GREEN package per Mouser listing) | Compliant |
| 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] |
| ADC | — | 12-bit [DATA_NEEDED: channel count and sample rate] |
| DAC | — | 12-bit [DATA_NEEDED: channel count] |
| USB | — | USB 2.0 Full-Speed with on-chip transceiver |
| Lead-Free / Halogen-Free | — | Yes (Green) |
| Silicon Revision | — | B |