ATSAM4S8CA-AN vs ATSAM4S8CA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S8CA-AN sa pamamagitan ng Microchip Technology at ATSAM4S8CA-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
ATSAM4S8CA-AN - 512KB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4S8CA-AN ✓ NakahandaMicrochip Technology
ATSAM4S8CA-AU - ARM Cortex-M4 120MHz 512KB Flash MCU | Microchip
ATSAM4S8CA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S8CA-AN | ATSAM4S8CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4 (32-bit RISC) with FPU | — |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Flash Memory | 512 KB (512K x 8) | — |
| SRAM | [DATA_NEEDED: exact SRAM size] | 128 KB |
| Volte ng Pagbibigay | 1.62 V to 3.6 V | — |
| Packhaging | 100-pin LQFP (14x14 mm) | 100-pin LQFP (14x14 mm) |
| Temperature na Operasyon | -40C to +85C (AN suffix) | -40C to +85C (industrial) |
| USB Interface | USB 2.0 Full-Speed Device | — |
| ADC | 10-bit, up to 8 channels | 12-bit, up to 1 MSPS |
| Timers | [DATA_NEEDED: timer count and bit-width] | — |
| Communication Peripherals | USART, SPI, TWI (I2C), USB FS | — |
| External Bus Interface (EBI) | Yes (SRAM/NOR/NAND expansion) | — |
| DMA Channels | [DATA_NEEDED: DMA channel count] | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | MSL3 (per JEDEC J-STD-020) | 3 (168 hours) |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| DSP Extensions | ARM Cortex-M4 SIMD/DSP instructions | — |
| Core | — | ARM Cortex-M4 |
| Core Features | — | DSP, FPU (single precision), Thumb-2 instruction set, MPU |
| Instruction Cache | — | 2 KB |
| Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| Backup Supply (VDDBU) | — | 1.62 V to 3.6 V |
| USB | — | Full-Speed USB Device with on-chip transceiver |
| Lead-Free / Halogen-Free | — | Yes (per Microchip product page) |