ATSAM4SD32BA-AUR vs ATSAM4SA16BA-AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD32BA-AUR sa pamamagitan ng Microchip Technology at ATSAM4SA16BA-AUR 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-AUR - 120MHz Cortex-M4 MCU, 2MB Flash, 64-LQFP | Microchip
ATSAM4SD32BA-AUR ✓ NakahandaMicrochip Technology
ATSAM4SA16BA-AUR - SAM4S Cortex-M4 MCU 1MB Flash 120MHz | Microchip
ATSAM4SA16BA-AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD32BA-AUR | ATSAM4SA16BA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Manufacturer | Microchip Technology (Atmel) | — |
| Series | SAM4S (SAM4SD32 sub-family) | — |
| Core | ARM Cortex-M4F (32-bit, single-precision FPU) | ARM Cortex-M4 with FPU (single-core) |
| Core Frequency (max) | 120 MHz | — |
| Program Memory | 2 MB Flash (2M x 8) | — |
| SRAM | 160 KB (128 KB general + 32 KB tightly-coupled) | — |
| Operating Voltage (VDD) | 1.62 V to 3.6 V | — |
| Core Voltage (VDDOUT) | 1.2 V (internal LDO) | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | — |
| Packhaging | 64-LQFP, 10x10 mm, 0.5 mm pitch | 64-LQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| I/O Pins | 47 (multi-function multiplexed) | — |
| USB | USB 2.0 High-Speed Device/Host/OTG, on-chip transceiver | USB 2.0 Full-Speed with on-chip transceiver |
| ADC | 8-channel, 10-bit, 1 MSPS | — |
| DAC | 2-channel, 12-bit | — |
| Timer/Counter | TC block 0/1 (six 16-bit channels), PWM, 32-bit RTT | — |
| Communication | 5x USART, 3x UART, 2x TWI (I2C), 3x SPI, 1x HS-SPI, 2x CAN, EMAC, HS-USB | — |
| DMA | 8-channel peripheral DMA (PDC) + 8-channel central DMA | — |
| RoHS / REACH | Compliant (Pb-free LQFP) | — |
| Level ng MSL | MSL3 (per JEDEC J-STD-020) | — |
| CPU Architecture | — | 32-bit RISC |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1024 KB, 1M x 8) |
| Data Memory (SRAM) | — | 128 KB |
| Operating Voltage (VDDIO) | — | 1.2 V / 3.3 V |
| Temperature Grade | — | Industrial (-40C to +85C) |
| Supply Packaging Form | — | Tape & Reel (AUR suffix) |
| Package Code (JEDEC) | — | LFQFP-64 |
| CAN | — | 2x CAN 2.0B controllers |
| ADC / DAC | — | 12-bit ADC, 12-bit DAC |
| Tindminan RoHS | — | Compliant (Green, IND TEMPMRL) |