ATSAM4SD16BA-MU vs ATSAM4SD32BA-MU Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAM4SD16BA-MU disebabkan oleh Microchip Technology dan ATSAM4SD32BA-MU disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAM4SD16BA-MU - 120MHz Cortex-M4 MCU 1MB Flash 64-QFN | Microchip
ATSAM4SD16BA-MU ✓ AktifMicrochip Technology
ATSAM4SD32BA-MU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-MU ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAM4SD16BA-MU | ATSAM4SD32BA-MU |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit Single-Core | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size (Flash) | 1 MB (1M x 8) | — |
| Instruction Cache | 2 Kbytes | 2 KB |
| Memory Protection Unit (MPU) | Yes | — |
| DSP Instruction Set | Yes | — |
| Thumb-2 Instruction Set | Yes | — |
| I/O Count | 47 | — |
| Supply Voltage (Core) | 1.2 V | — |
| Supply Voltage (I/O) | 3.3 V | — |
| Kemasan | 64-VFQFN Exposed Pad (9x9 mm) | 64-pin QFN (9x9 mm) |
| Jenis Pemasangan | Surface Mount | — |
| Suhu Operasi | -40C to +85C (Industrial) | -40 °C to +85 °C (industrial) |
| Status RoHS | Compliant | Compliant |
| Pin-to-Pin Compatibility | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Core | — | ARM Cortex-M4 with FPU and MPU |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 2 MB (2 M x 8) |
| SRAM | — | 160 KB |
| Instruction Set | — | Thumb-2, DSP extensions |
| Supply Voltage (VDDCORE) | — | 1.2 V (internal regulator) |
| I/O Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| ADC | — | 12-bit, up to 24 channels, 1 MSPS |
| USB | — | USB 2.0 Full-Speed Device/Host |
| CAN | — | 2 x CAN 2.0A/B controllers |
| Ethernet | — | 10/100 EMAC (external PHY required) |
| Timers | — | Multiple TC, RTT, RTC, PWM |
| External Bus Interface (EBI) | — | Yes (SRAM, SDRAM, NAND support) |
| Aras MSL | — | 3 (168 hours) |