ATSAM3S8BA-AU vs ATSAM4S16BA-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3S8BA-AU sa pamamagitan ng Microchip Technology at ATSAM4S16BA-AN 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
ATSAM3S8BA-AU - Cortex-M3 64MHz 512KB Flash MCU | Microchip
ATSAM3S8BA-AU ✓ NakahandaMicrochip Technology
ATSAM4S16BA-AN - 120MHz Cortex-M4, 1MB Flash MCU | Microchip
ATSAM4S16BA-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3S8BA-AU | ATSAM4S16BA-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 64 MHz | 120 MHz |
| Program Memory Size | 512KB (512K x 8) | — |
| Program Memory Type | FLASH | — |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| Volte ng Pagbibigay | 1.8 V / 2.5 V / 3.3 V | — |
| Number of I/O | 47 | 47 |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | I2C, SPI, UART/USART, SSC, IrDA, USB, memory card |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | DMA, PWM, WDT, brown-out detect/reset, POR |
| MPU | Yes (Memory Protection Unit) | — |
| Instruction Set | Thumb-2 | Thumb-2 with DSP instructions |
| Packhaging | 64-LQFP (10x10 mm) | 64-LQFP (10 x 10 mm) |
| Style ng Pagpapasok | SMD (Surface Mount) | — |
| Packaging | Tray | — |
| Family Compatibility | Pin-to-pin compatible with AT91SAM7S series | — |
| Touch Support | Native Atmel QTouch capacitive touch | — |
| Tindminan RoHS | Compliant (LQFP, Grn, MRL per Mouser) | — |
| Flash Memory | — | 1 MB (1M x 8), dual-bank with ECC |
| SRAM | — | 128 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Memory Protection | — | MPU (Memory Protection Unit) |
| Flash Security | — | Security Bit and lock regions |
| Uri ng Pagpapasok | — | Surface Mount |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Power Consumption | — | Approx. 200 uA/MHz (per Microchip product page) |
| Series | — | SAM4S |
| Part Status | — | Active |