ATSAM3U1EA-AU vs ATSAM3U2EA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3U1EA-AU sa pamamagitan ng Microchip Technology at ATSAM3U2EA-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
ATSAM3U1EA-AU - 96MHz Cortex-M3 MCU | Microchip | Industrial Control
ATSAM3U1EA-AU ✓ NakahandaMicrochip Technology
ATSAM3U2EA-AU - 96MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3U2EA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3U1EA-AU | ATSAM3U2EA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | 32-bit ARM Cortex-M3 Flash microcontroller | — |
| Maximum CPU Frequency | 96 MHz | — |
| CPU Core | ARM Cortex-M3 revision 2.0 | — |
| Architecture | 32-bit single-core RISC | — |
| Embedded Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 20 KB | 36 KB |
| Supply Voltage na Operasyon | 1.62 V to 3.6 V | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection Unit | Supported | — |
| Flash Access | 128-bit wide access; memory accelerator and dual bank are listed for the SAM3U family | 128-bit wide with memory accelerator, dual bank |
| External Bus | Supported by the SAM3U family | — |
| USB | High Speed USB Device Port with embedded transceiver is listed for the SAM3U family | — |
| MCI Interface | High Speed MCI for SDIO/SD/MMC is listed for the SAM3U family | — |
| Packhaging | 144-LQFP, 20 x 20 mm | 144-LQFP (20x20 mm) |
| Uri ng Pagpapasok | Surface mount | Surface Mount |
| Tindminan RoHS | unknown | — |
| REACH Status | unknown | — |
| Lifecycle Stage | Active | — |
| Core Processor | — | ARM Cortex-M3 (revision 2.0) |
| Core Size | — | 32-bit |
| Maximum Clock Speed | — | 96 MHz |
| Memory Protection | — | MPU (Memory Protection Unit) |
| Flash Memory | — | 128 KB (128K x 8) |
| 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) |
| Bilang ng Pins | — | 144 |
| Terminal Form | — | Gull Wing |
| Temperature Grade | — | Industrial |
| Life Cycle Stage | — | Active |