ATSAM3U2EA-AU vs ATSAM3U2CA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3U2EA-AU sa pamamagitan ng Microchip Technology at ATSAM3U2CA-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
ATSAM3U2EA-AU - 96MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3U2EA-AU ✓ NakahandaMicrochip Technology
ATSAM3U2CA-AU - 96MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3U2CA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3U2EA-AU | ATSAM3U2CA-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 |
| Maximum Clock Speed | 96 MHz | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | — |
| Flash Memory | 128 KB (128K x 8) | 128 KB (128K x 8) |
| SRAM | 36 KB | 36 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) | — |
| Packhaging | 144-LQFP (20x20 mm) | 100-LQFP (14 x 14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Bilang ng Pins | 144 | — |
| Terminal Form | Gull Wing | — |
| Temperature Grade | Industrial | — |
| Life Cycle Stage | Active | ACTIVE |
| Maksimum na Taktiko ng Oras | — | 96 MHz |
| Memory Protection Unit | — | Yes (MPU) |
| USB | — | USB 2.0 High-Speed Device, 480 Mbps, embedded transceiver, 4 KB FIFO, up to 7 endpoints, dedicated DMA |
| 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) |
| Number of ADC Channels | — | [DATA_NEEDED: Number of ADC channels] |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS status] |