ATSAM3U2EA-AU vs ATSAM3U4EA-AU Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAM3U2EA-AU disebabkan oleh Microchip Technology dan ATSAM3U4EA-AU 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
ATSAM3U2EA-AU - 96MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3U2EA-AU ✓ AktifMicrochip Technology
ATSAM3U4EA-AU - 96MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3U4EA-AU ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAM3U2EA-AU | ATSAM3U4EA-AU |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Processor | ARM Cortex-M3 (revision 2.0) | — |
| Core Size | 32-bit | — |
| Maximum Clock Speed | 96 MHz | 96 MHz |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | — |
| Flash Memory | 128 KB (128K x 8) | 256 KB (dual-bank, 128-bit wide access) |
| SRAM | 36 KB | 52 KB |
| Flash Access | 128-bit wide with memory accelerator, dual bank | — |
| Supply Voltage Range | 1.62V to 3.6V | — |
| Internal Regulator | 1.80V default output, start-up < 400 us to Normal mode | — |
| Series | SAM3U (AT91 SMART ARM-based) | — |
| Kemasan | 144-LQFP (20x20 mm) | 144-pin LQFP (20x20 mm), surface mount |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Bilangan Pin | 144 | — |
| Terminal Form | Gull Wing | — |
| Temperature Grade | Industrial | — |
| Life Cycle Stage | Active | — |
| Core Architecture | — | ARM Cortex-M3 revision 2.0 |
| Memory Protection Unit | — | Yes (MPU) |
| Tegangan Pemberi Arus | — | 1.62 V to 3.6 V |
| Suhu Operasi | — | -40 C to +85 C (industrial) |
| USB | — | USB 2.0 Full-Speed Device with on-chip PHY |
| ADC | — | [DATA_NEEDED: ADC resolution and channel count] |
| CAN | — | Yes |
| Aras MSL | — | 3 (168 hours) |
| Status RoHS | — | Compliant |
| Lead-Free | — | Yes |