ATSAM4SD16CB-CNR vs ATSAM4SD16CB-CFN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD16CB-CNR sa pamamagitan ng Microchip Technology at ATSAM4SD16CB-CFN 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
ATSAM4SD16CB-CNR - 120MHz Cortex-M4 MCU 1MB Flash TFBGA-100 | Microchip
ATSAM4SD16CB-CNR ✓ NakahandaMicrochip Technology
ATSAM4SD16CB-CFN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CB-CFN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD16CB-CNR | ATSAM4SD16CB-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4 (32-bit RISC) | ARM Cortex-M4 (ARMv7-M) with FPU and DSP extensions |
| CPU Frequency (Max) | 120 MHz | — |
| Flash Memory | 1 MB (2 x 512 KB dual-bank) | — |
| SRAM | 160 KB | 160 KB (100 KB SRAM0 + 60 KB SRAM1) |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Packhaging | 100-ball TFBGA (9x9 mm) | 100-ball VFBGA (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA, reflow only) |
| Silicon Revision | B (recommended for new designs) | — |
| Temperature na Operasyon | -40C to +85C (extended temp grade) | -40C to +85C (extended industrial) |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 24 channels, 1 Msps |
| USB | USB 2.0 Full-Speed device/host/OTG | USB 2.0 Full-Speed Device with on-chip PHY |
| Communication Interfaces | CAN, UART/USART, SPI, TWI (I2C), I2S, EMAC | — |
| Timers | Multiple 16-/32-bit TC channels | 9x 16-bit TC channels, 3x 3-channel 32-bit TC, RTC, SysTick |
| DMA Channels | 24 (PDC + DMA controller) | — |
| Cryptography | AES 256-bit + TRNG | — |
| Packing Quantity (T&R) | Tape & Reel (MRL B grade) | — |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes (Green compound) | — |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8), dual-bank |
| Volte ng Pagbibigay | — | 1.2 V core / 3.3 V I/O (1.62-3.6 V I/O range) |
| Ethernet | — | 10/100 GMAC (requires external PHY) |
| Communication Peripherals | — | 5x USART/UART, 3x TWI (I2C), 2x SPI, 1x HS-SPI, 1x I2S, 1x CAN 2.0B |
| External Bus Interface | — | 16-bit EBI (SRAM, SDRAM, NAND Flash) |
| DMA | — | 24-channel peripheral DMA controller |
| Security | — | AES 256-bit, secure boot, Flash CRC, tamper detection |
| Level ng MSL | — | 3 (168 hours) |