ATSAM3U2CA-AU vs ATSAM3U1CA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3U2CA-AU sa pamamagitan ng Microchip Technology at ATSAM3U1CA-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
ATSAM3U2CA-AU - 96MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3U2CA-AU ✓ NakahandaMicrochip Technology
ATSAM3U1CA-AU - 96MHz Cortex-M3, 64KB Flash MCU | Microchip
ATSAM3U1CA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3U2CA-AU | ATSAM3U1CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-bit | 32-bit |
| Maksimum na Taktiko ng Oras | 96 MHz | 96 MHz |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 36 KB | — |
| Memory Protection Unit | Yes (MPU) | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| USB | USB 2.0 High-Speed Device, 480 Mbps, embedded transceiver, 4 KB FIFO, up to 7 endpoints, dedicated DMA | High-speed USB device with integrated transceiver |
| USART/UART | Up to 4 USARTs (ISO7816, IrDA, flow control, SPI, Manchester) + 1 UART | — |
| Serial Interfaces | 2 x TWI (I2C-compatible), 1 x SPI, 1 x SSC (I2S), 1 x HSMCI (SDIO/SD/MMC) | — |
| Volte ng Pagbibigay | 1.62 V to 3.6 V | — |
| RTC Current (backup domain) | 0.6 uA | — |
| Backup Registers | 32 registers in VDDBU domain | — |
| Temperature na Operasyon | -40C to +85C (A grade) | [DATA_NEEDED: operating temperature range] |
| Packhaging | 100-LQFP (14 x 14 mm) | 100-LQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Life Cycle Stage | ACTIVE | — |
| Number of ADC Channels | [DATA_NEEDED: Number of ADC channels] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | — |
| Memory Protection | — | MPU (Memory Protection Unit) |
| Program Memory Size | — | 64 KB (64K x 8) Flash |
| Flash Organization | — | 128-bit wide |
| SRAM Size | — | 20 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| DMA | — | PDC and DMA, multi-layer bus matrix, multiple SRAM banks |
| Series | — | SAM3U |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |
| Level ng MSL | — | [DATA_NEEDED: moisture sensitivity level] |