ATSAM4LC4CA-AU vs ATSAM4LC2CA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4LC4CA-AU sa pamamagitan ng Microchip Technology at ATSAM4LC2CA-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
ATSAM4LC4CA-AU - 48MHz Cortex-M4 256KB Flash MCU | Microchip
ATSAM4LC4CA-AU ✓ NakahandaMicrochip Technology
ATSAM4LC2CA-AU - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LC2CA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4LC4CA-AU | ATSAM4LC2CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 128 KB (128K x 8) |
| SRAM | 32 KB (32K x 8) | 32 KB |
| Supply Voltage Range | 1.62 V to 3.6 V (nominal 1.8 V / 3.3 V) | 1.62 V to 3.6 V |
| Active Mode Current | 90 uA/MHz | 90 uA/MHz |
| Sleep Mode Current | 1.5 uA | 1.5 uA |
| Wake-up Time | 1.5 us | 1.5 us (typical, fastest in Cortex-M4 class) |
| Packhaging | 100-TQFP (14 x 14 mm) | 100-TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | Industrial temperature range (-40C to +85C) | [DATA_NEEDED: operating temperature range] |
| Crypto Engine | Yes (AES) | — |
| ADC Resolution | 10-bit and 12-bit | — |
| Series | SAM4L | — |
| Tindminan RoHS | Green / RoHS compliant | Compliant (GREEN package per Mouser listing) |
| Number of I/O | [DATA_NEEDED: number of GPIO pins] | — |
| Connectivity Peripherals | [DATA_NEEDED: UART/SPI/I2C/USB details] | — |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| DMA Channels | — | 16 |
| Timers | — | 7 |
| Comparators | — | 4 |
| USART | — | 4 |
| TWI (I2C) Interfaces | — | 4 |
| Hardware Cryptography | — | AES, DES, Triple-DES accelerator |
| LCD Controller | — | Integrated segment LCD controller |
| USB | — | USB host and device |