ATSAM4S8BA-AN vs ATSAM4S2BA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S8BA-AN sa pamamagitan ng Microchip Technology at ATSAM4S2BA-AU 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
ATSAM4S8BA-AN - SAM4S 120MHz Cortex-M4 MCU 512KB | Microchip
ATSAM4S8BA-AN ✓ NakahandaMicrochip Technology
ATSAM4S2BA-AU - Cortex-M4 120MHz 128KB MCU | Microchip
ATSAM4S2BA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S8BA-AN | ATSAM4S2BA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4 with FPU | — |
| Operating Frequency | 120 MHz | — |
| Flash Memory | 512 KB | 128 KB (128K x 8) |
| SRAM | 128 KB | 64 KB |
| Supply Voltage (VDDIO) | 3.0 V to 3.6 V | — |
| Operating Voltage Range (with internal regulator) | 1.62 V to 3.6 V | — |
| Active Power Consumption | 200 uA/MHz | — |
| Packhaging | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Bilang ng Pin | 64 | — |
| I/O Pins | [DATA_NEEDED: number of GPIO pins for LQFP-64 variant] | — |
| ADC | 12-bit, up to 1 Msps | — |
| DAC | 12-bit | — |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | — |
| Temperature na Operasyon | -40C to +85C | -40C to +85C (industrial) |
| Tindminan RoHS | Compliant | Compliant (GREEN, MRL A) |
| Lead-Free | Yes | — |
| Pin-to-Pin Compatible Family | SAM7S, SAM3N, SAM3S | — |
| Core Processor | — | ARM Cortex-M4 with FPU |
| Core Size | — | 32-bit |
| Maksimum na Taktiko ng Oras | — | 120 MHz |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| Connectivity | — | USB 2.0 Full-Speed Device, USART, TWI (I2C), SPI, SSC |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 12-bit |
| DMA | — | Yes, peripheral DMA controller |
| PWM | — | Yes (PWM controller) |
| Timers | — | Timer/Counter channels, RTC, Watchdog Timer |
| Memory Card Interface | — | HSMCI (SD/MMC/eMMC) |
| Power Consumption | — | 180 uA/MHz class (per Microchip product page) |
| Series | — | SAM4S (SAM32 Family) |