ATSAM4SD32CA-CU vs ATSAM4SD16CA-CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD32CA-CU sa pamamagitan ng Microchip Technology at ATSAM4SD16CA-CUR 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
ATSAM4SD32CA-CU - 120MHz Cortex-M4 MCU 2MB Flash 100-TFBGA | Microchip
ATSAM4SD32CA-CU ✓ NakahandaMicrochip Technology
ATSAM4SD16CA-CUR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CA-CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD32CA-CU | ATSAM4SD16CA-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| Maksimum na Taktiko ng Oras | 120 MHz | — |
| Instruction Cache | 2 KB | — |
| Program Memory (Flash) | 2 MB (2M x 8) | 1 MB (2 x 512 KB dual-bank) |
| SRAM | 160 KB | 160 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Packhaging | 100-ball TFBGA (9x9 mm) | 100-TFBGA (9 x 9 mm) |
| Hanay ng Temperature na Operasyon | -40 C to +85 C (industrial) | — |
| ADC | 10-bit, up to 16 channels, 1 MSps | 12-bit, up to 24 channels |
| USB Interface | USB 2.0 Full-Speed Device/Host/OTG | — |
| CAN | 2 x CAN 2.0A/B | — |
| USART | 3 x USART | — |
| TWI (I2C-compatible) | 2 x TWI | — |
| SPI | 2 x SPI | — |
| Memory Protection Unit (MPU) | Yes | — |
| DSP Extensions | Yes (single-precision FPU + MAC) | — |
| Pin-to-Pin Compatibility | SAM3N, SAM3S, SAM7S legacy 64/100-pin variants | — |
| Uri ng Pagpapasok | Surface Mount (TFBGA) | Surface Mount (BGA) |
| Tindminan RoHS | Compliant | Compliant |
| Core Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 120 MHz |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| I/O Voltage | — | 1.62 V to 3.6 V |
| Temperature na Operasyon | — | -40 °C to +85 °C (Industrial) |
| Communication Interfaces | — | USB 2.0 Full-Speed, 2 x CAN, USART/UART, SPI, TWI (I²C), HSMCI |
| PWM / Timer | — | 16-bit, multi-channel |
| DMA | — | Peripheral DMA Controller (PDC) |
| Trace | — | Embedded Trace Macrocell (ETM) + SWD |
| Level ng MSL | — | MSL3 (per JEDEC J-STD-020) |