ATXMEGA128A1-AU vs ATSAM3U4EA-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATXMEGA128A1-AU sa pamamagitan ng Microchip Technology at ATSAM3U4EA-CU 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
ATXMEGA128A1-AU - 8/16-bit AVR XMEGA MCU, 128KB Flash, TQFP-100
ATXMEGA128A1-AU NrndMicrochip Technology
ATSAM3U4EA-CU - 96MHz Cortex-M3 MCU 256KB Flash LFBGA-144 | Microchip
ATSAM3U4EA-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATXMEGA128A1-AU | ATSAM3U4EA-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | NRND | Aktibo |
| Core Architecture | AVR XMEGA (enhanced RISC), 8/16-bit | ARM Cortex-M3 (32-bit RISC) |
| CPU Clock Speed | 32 MHz max | — |
| Program Memory (Flash) | 128 KB (64K x 16), in-system programmable with read-while-write | — |
| Boot Code Section | 8 KB | — |
| SRAM | 8 KB | 52 KB |
| EEPROM | 2 KB | — |
| Operating Voltage Range | 1.6 V to 3.6 V | — |
| General-Purpose I/O Pins | 78 | — |
| DMA Channels | 4 | — |
| Event System Channels | 8 | — |
| Timer/Counters | 8 x 16-bit with compare and PWM | — |
| USART Interfaces | 8 | — |
| SPI Interfaces | 4 | — |
| I2C/TWI Interfaces | 2 | — |
| ADC | 12-bit, multi-channel | 12-bit |
| DAC | 12-bit | — |
| USB Interface | Full-speed USB device | — |
| External Bus Interface | Yes | Yes (EBI - SRAM, NOR, NAND) |
| Packhaging | TQFP-100 (14x14 mm, 0.5 mm pitch) | 144-ball LFBGA (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Temperature na Operasyon | -40C to +85C (industrial) | -40°C to +85°C |
| Tindminan RoHS | Compliant (Green, MS-026AED) | — |
| Maximum CPU Clock | — | 96 MHz |
| Instruction Set | — | Thumb-2 |
| Program Memory | — | 256 KB Flash (dual-bank, 128-bit wide access) |
| Operating Voltage | — | 1.8 V / 3.3 V |
| USB | — | High-Speed USB 2.0 Device (480 Mbps, integrated transceiver) |
| Memory Card Interface | — | High-Speed MCI (SDIO/SD/MMC) |
| Memory Protection Unit | — | Yes (MPU) |
| GPIOs | — | Up to 96 |