ATSAM4SD32BA-AU vs ATSAM4SD16BA-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD32BA-AU sa pamamagitan ng Microchip Technology at ATSAM4SD16BA-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
ATSAM4SD32BA-AU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-AU ✓ NakahandaMicrochip Technology
ATSAM4SD16BA-AN - 32-bit ARM Cortex-M4 MCU, 1MB Flash, 120MHz | Microchip
ATSAM4SD16BA-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD32BA-AU | ATSAM4SD16BA-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4 with DSP, Thumb-2 | — |
| Maksimum na Taktiko ng Oras | 120 MHz | — |
| Instruction Cache | 2 Kbytes | — |
| Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 160 KB | [DATA_NEEDED: SRAM size] |
| Memory Protection Unit (MPU) | Yes | — |
| Volte ng Pagbibigay | 1.2 V core / 3.3 V I/O | — |
| Temperature na Operasyon | -40C to +85C (Industrial) | — |
| Packhaging | 64-LQFP (10x10 mm) | LQFP-64 (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (Gull-Wing) |
| ADC | 12-bit, up to 24 channels | 12-bit SAR ADC (channel count [DATA_NEEDED]) |
| DAC | 12-bit, 1 channel | 10-bit DAC |
| USB | USB 2.0 FS Device + FS Host/Device | USB 2.0 Full-Speed Device/Host/OTG |
| CAN | 2x CAN 2.0A/B | 1x HS-CAN controller |
| External Bus Interface | Yes (EBI for SRAM/SDRAM) | EBI for SRAM/PSRAM/SDRAM/NOR Flash |
| DMA | Peripheral DMA + 16-channel Central DMA | — |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | — |
| Core Architecture | — | ARM Cortex-M4 (32-bit RISC) with FPU and DSP extensions |
| Maximum CPU Frequency | — | 120 MHz |
| Program Flash Memory | — | 1 MB (1024 KB) |
| Operating Voltage (Core) | — | 1.2 V |
| Operating Voltage (I/O) | — | 3.3 V (dual voltage-rail I/O) |
| Bilang ng Pin | — | 64 pins |
| Hanay ng Temperature na Operasyon | — | Industrial -40C to +85C (per suffix A) |
| Cryptography | — | AES, TDES, True RNG hardware accelerators |
| Supply Voltage Range (VDDIN) | — | 1.62 V to 3.6 V |
| Compliance | — | RoHS (per Microchip part number suffix -AN green package) |