ATSAM4SD32BA-AU vs ATSAM4SD16BA-UUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD32BA-AU sa pamamagitan ng Microchip Technology at ATSAM4SD16BA-UUR 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
ATSAM4SD32BA-AU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-AU ✓ NakahandaMicrochip Technology
ATSAM4SD16BA-UUR - 1MB Flash Cortex-M4 MCU 64-WLCSP | Microchip
ATSAM4SD16BA-UUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD32BA-AU | ATSAM4SD16BA-UUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4 with DSP, Thumb-2 | — |
| Maksimum na Taktiko ng Oras | 120 MHz | 120 MHz |
| Instruction Cache | 2 Kbytes | — |
| Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 160 KB | 160 KB |
| Memory Protection Unit (MPU) | Yes | — |
| Volte ng Pagbibigay | 1.2 V core / 3.3 V I/O | — |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Packhaging | 64-LQFP (10x10 mm) | WLCSP-64 (4.7 x 4.7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (wafer-level) |
| ADC | 12-bit, up to 24 channels | 10-bit, up to 8 channels |
| DAC | 12-bit, 1 channel | — |
| USB | USB 2.0 FS Device + FS Host/Device | USB 2.0 Full-Speed Device |
| CAN | 2x CAN 2.0A/B | — |
| External Bus Interface | Yes (EBI for SRAM/SDRAM) | — |
| DMA | Peripheral DMA + 16-channel Central DMA | Multi-channel peripheral DMA |
| Level ng MSL | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| Tindminan RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4 (32-bit RISC) |
| FPU | — | Yes (single-precision) |
| DSP Extensions | — | Yes |
| Program Memory (Flash) | — | 1024 KB (1 MB), dual-bank |
| Supply Voltage (VDDIO/VDD) | — | 1.62 V to 3.6 V |
| I/O Pins | — | 47 (max) |
| PWM Channels | — | 16-bit, multiple channels |
| Communication Interfaces | — | USART/UART, SPI, TWI (I2C) |