ATSAM4SD16BA-AU vs ATSAM3S4BA-AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD16BA-AU sa pamamagitan ng Microchip Technology at ATSAM3S4BA-AUR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAM4SD16BA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BA-AU ✓ NakahandaMicrochip Technology
ATSAM3S4BA-AUR - 64MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3S4BA-AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD16BA-AU | ATSAM3S4BA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F (32-bit) | — |
| Maksimum na Taktiko ng Oras | 120 MHz | 64 MHz |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 160 KB | — |
| Instruction Cache | 2 KB | — |
| FPU | Single-precision (IEEE 754) | — |
| DSP Extensions | Yes (single-cycle MAC, SIMD) | — |
| Memory Protection Unit | Yes (MPU) | — |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| Packhaging | 64-pin LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | — |
| CAN | 1 x CAN 2.0B | — |
| ADC | 12-bit, up to 1 Msps, 16 channels | — |
| DAC | 12-bit, 2 channels | — |
| Timers | TC x6, SysTick, RTC | — |
| Communication | USART x4, TWI (I2C) x3, SPI x2, HS-SPI x1 | — |
| DMA Channels | 16 | — |
| Tindminan RoHS | Compliant | Compliant (RoHS/Green per distributor listings) |
| Pin-to-pin Compatibility | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Core Processor | — | ARM Cortex-M3 (32-bit RISC) |
| Core Size | — | 32-bit |
| 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) |
| Uri ng Pagpapasok | — | Surface Mount |
| Bilang ng Pin | — | 64 |
| Series | — | SAM3S (SAM3S4B) |
| Pin Compatibility | — | Pin-to-pin compatible with SAM3N4B and SAM7S64 |
| Level ng MSL | — | [DATA_NEEDED: moisture sensitivity level] |
| ECCN / HTS | — | [DATA_NEEDED: ECCN] |