ATSAM4SD32BA-ANR vs ATSAM4SD32BA-AUR Comparaison
Comparaison détaillée côte à côte de ATSAM4SD32BA-ANR par Microchip Technology et ATSAM4SD32BA-AUR 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
ATSAM4SD32BA-ANR - 2MB Flash 120MHz Cortex-M4 MCU | Microchip
ATSAM4SD32BA-ANR ✓ ActifMicrochip Technology
ATSAM4SD32BA-AUR - 120MHz Cortex-M4 MCU, 2MB Flash, 64-LQFP | Microchip
ATSAM4SD32BA-AUR ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SD32BA-ANR | ATSAM4SD32BA-AUR |
|---|---|---|
| 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) | $6,72 | $6,78 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP extensions | — |
| CPU Bit Width | 32-bit | — |
| Maximum CPU Clock | 120 MHz | — |
| DMIPS Performance | 1.25 DMIPS/MHz | — |
| Program Flash | 2 MB (2048 KB) | — |
| SRAM | 160 KB | 160 KB (128 KB general + 32 KB tightly-coupled) |
| Core Supply Voltage (VDDCORE) | 1.2 V (typ) | — |
| I/O Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Plage de température de fonctionnement | -40 °C to +85 °C (industrial) | — |
| Boîtier | 64-pin LQFP | 64-LQFP, 10x10 mm, 0.5 mm pitch |
| ADC | 12-bit, up to 16 channels | 8-channel, 10-bit, 1 MSPS |
| DAC | 2x 12-bit | 2-channel, 12-bit |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | USB 2.0 High-Speed Device/Host/OTG, on-chip transceiver |
| CAN | 1x CAN 2.0A/B | — |
| Ethernet | 10/100 Ethernet MAC (EMAC) with MII/RMII interface | — |
| MCI/SDIO | HSMCI for SD/SDIO cards | — |
| External Bus Interface (EBI) | 8/16-bit SRAM, NOR Flash, NAND Flash support | — |
| Timers | Multiple TC channels, PWM, RTT, RTC | — |
| Package Mounting Type | Surface Mount | — |
| Niveau MSL | 3 (per JEDEC J-STD-020) | MSL3 (per JEDEC J-STD-020) |
| RoHS Compliance | Compliant | — |
| Manufacturer | — | Microchip Technology (Atmel) |
| Series | — | SAM4S (SAM4SD32 sub-family) |
| Core | — | ARM Cortex-M4F (32-bit, single-precision FPU) |
| Core Frequency (max) | — | 120 MHz |
| Program Memory | — | 2 MB Flash (2M x 8) |
| Operating Voltage (VDD) | — | 1.62 V to 3.6 V |
| Core Voltage (VDDOUT) | — | 1.2 V (internal LDO) |
| Température de fonctionnement | — | -40 C to +85 C (industrial) |
| Type de montage | — | Surface Mount |
| I/O Pins | — | 47 (multi-function multiplexed) |
| Timer/Counter | — | TC block 0/1 (six 16-bit channels), PWM, 32-bit RTT |
| Communication | — | 5x USART, 3x UART, 2x TWI (I2C), 3x SPI, 1x HS-SPI, 2x CAN, EMAC, HS-USB |
| DMA | — | 8-channel peripheral DMA (PDC) + 8-channel central DMA |
| RoHS / REACH | — | Compliant (Pb-free LQFP) |