ATSAM4SD16CB-CFN vs ATSAM4SD16CB-CNR तुलना
विस्तृत दोनों ओर की तुलना ATSAM4SD16CB-CFN द्वारा Microchip Technology और ATSAM4SD16CB-CNR द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATSAM4SD16CB-CFN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CB-CFN ✓ सक्रियMicrochip Technology
ATSAM4SD16CB-CNR - 120MHz Cortex-M4 MCU 1MB Flash TFBGA-100 | Microchip
ATSAM4SD16CB-CNR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAM4SD16CB-CFN | ATSAM4SD16CB-CNR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-M4 (ARMv7-M) with FPU and DSP extensions | ARM Cortex-M4 (32-bit RISC) |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8), dual-bank | — |
| SRAM | 160 KB (100 KB SRAM0 + 60 KB SRAM1) | 160 KB |
| पैकेज | 100-ball VFBGA (7x7 mm) | 100-ball TFBGA (9x9 mm) |
| सप्लाई वोल्टेज | 1.2 V core / 3.3 V I/O (1.62-3.6 V I/O range) | — |
| ऑपरेटिंग तापमान | -40C to +85C (extended industrial) | -40C to +85C (extended temp grade) |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | USB 2.0 Full-Speed device/host/OTG |
| Ethernet | 10/100 GMAC (requires external PHY) | — |
| ADC | 12-bit, up to 24 channels, 1 Msps | 12-bit, up to 16 channels |
| 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) | — |
| Timers | 9x 16-bit TC channels, 3x 3-channel 32-bit TC, RTC, SysTick | Multiple 16-/32-bit TC channels |
| DMA | 24-channel peripheral DMA controller | — |
| Security | AES 256-bit, secure boot, Flash CRC, tamper detection | — |
| माउंटिंग प्रकार | Surface Mount (BGA, reflow only) | Surface Mount |
| MSL स्तर | 3 (168 hours) | — |
| RoHS स्थिति | Compliant | Compliant |
| CPU Frequency (Max) | — | 120 MHz |
| Flash Memory | — | 1 MB (2 x 512 KB dual-bank) |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| Silicon Revision | — | B (recommended for new designs) |
| Communication Interfaces | — | CAN, UART/USART, SPI, TWI (I2C), I2S, EMAC |
| DMA Channels | — | 24 (PDC + DMA controller) |
| Cryptography | — | AES 256-bit + TRNG |
| Packing Quantity (T&R) | — | Tape & Reel (MRL B grade) |
| Lead-Free | — | Yes (Green compound) |