ATSAML22-XPRO vs ATSAML22-XPRO-B Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAML22-XPRO sa pamamagitan ng Microchip Technology at ATSAML22-XPRO-B 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
ATSAML22-XPRO - SAM L22 Cortex-M0+ Xplained Pro Eval Kit
ATSAML22-XPRO ✓ NakahandaMicrochip Technology
ATSAML22-XPRO-B - SAM L22 ARM Cortex-M0+ Xplained Pro Kit | Microchip
ATSAML22-XPRO-B ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAML22-XPRO | ATSAML22-XPRO-B |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Development Boards | Development Boards |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Manufacturer | Microchip Technology | — |
| Product Name | SAM L22 Xplained Pro Evaluation Kit | — |
| Target MCU | ATSAML22N18A (ARM Cortex-M0+) | ATSAML22N18A (ARM Cortex-M0+) |
| Core | ARM Cortex-M0+ 32-bit | — |
| Max Core Clock | 32 MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | — |
| On-board Debugger | nEDBG (USB-based) | nEDBG (CMSIS-DAP / drag-and-drop) |
| Segment LCD Controller | Integrated (up to 8 com / 32 seg) | — |
| ADC | 12-bit SAR | — |
| Arduino Headers | Uno R3-compatible | — |
| mikroBUS Socket | Yes (Click board support) | — |
| On-board Sensors | Temperature sensor, light sensor, QTouch slider | — |
| Crypto Authentication | ATECC608A footprint | — |
| USB Interface | Micro-B (debugger + virtual COM) | — |
| Operating Voltage | 3.3 V | — |
| Form Factor | Xplained Pro | Xplained Pro, mikroBUS socket |
| Compliance | RoHS compliant | ROHS3 Compliant |
| Board Type | — | Evaluation Platform / MCU 32-Bit |
| Series | — | SAM L |
| Core Architecture | — | ARM Cortex-M0+, 32-bit |
| Max CPU Clock | — | 32 MHz |
| On-chip Flash (target MCU) | — | 256 KB |
| On-chip SRAM (target MCU) | — | 32 KB |
| Segment LCD Support | — | Up to 4x40 segments via on-board LCD |
| Touch Controller | — | Peripheral Touch Controller (PTC) breakout |
| Operating Voltage (board) | — | 3.3 V (USB powered) |
| Active Current (target MCU) | — | 39 µA/MHz running CoreMark |
| Backup Mode Current (target MCU) | — | 490 nA (RTC + retention) |
| Packaging | — | Box (Bulk) |