ATSAM3SD8BA-AU vs ATSAM3S4BA-AUR Vergleich
Detaillierter Direktvergleich von ATSAM3SD8BA-AU von Microchip Technology und ATSAM3S4BA-AUR von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAM3SD8BA-AU - 512KB Flash Cortex-M3 MCU 64MHz | Microchip
ATSAM3SD8BA-AU ✓ AktivMicrochip Technology
ATSAM3S4BA-AUR - 64MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3S4BA-AUR ✓ AktivSpezifikationsvergleich
| Parameter | ATSAM3SD8BA-AU | ATSAM3S4BA-AUR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $8,05 | $3,44 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 (32-bit RISC) |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Speed | 64 MHz | — |
| Flash Memory | 512KB (512K x 8) | — |
| SRAM | 100KB | — |
| Core Supply Voltage (VDDCORE) | 1.08 V to 1.32 V | — |
| I/O Supply Voltage | 1.62 V to 3.6 V | — |
| Number of I/O | 47 | — |
| USB | USB 2.0 High-Speed Device with integrated transceiver | — |
| Memory Protection Unit | Yes (MPU) | — |
| Instruction Set | Thumb-2 | — |
| Peripherals | DMA, 12-bit DAC, USART, SPI, TWI, PWM, ADC | — |
| Gehäuse | 64-LQFP (10 x 10 mm) | 64-LQFP (10x10 mm) |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| RoHS-Status | Compliant (LQFP, Green, MRL) | Compliant (RoHS/Green per distributor listings) |
| Lebenszyklusstatus | Active | — |
| Compatibility | Pin-to-pin compatible with AT91SAM7S legacy series | — |
| Maximale Taktfrequenz | — | 64 MHz |
| Program Memory Size | — | 256KB (256K x 8) Flash |
| RAM Size | — | 49KB SRAM |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Supply Voltage (Typical) | — | 1.8 V / 3.3 V |
| Connectivity | — | HSMCI, I2C, I2S, IrDA, SPI, SSC, TWI, UART, USART, USB |
| DMA | — | Yes (peripheral DMA controller) |
| Pin-Anzahl | — | 64 |
| Series | — | SAM3S (SAM3S4B) |
| Pin Compatibility | — | Pin-to-pin compatible with SAM3N4B and SAM7S64 |
| MSL-Level | — | [DATA_NEEDED: moisture sensitivity level] |
| ECCN / HTS | — | [DATA_NEEDED: ECCN] |