ATSAM4SD16CB-CFN vs ATSAM4SD16CB-ANR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD16CB-CFN sa pamamagitan ng Microchip Technology at ATSAM4SD16CB-ANR 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-CFN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CB-CFN ✓ NakahandaMicrochip Technology
ATSAM4SD16CB-ANR - 32-bit ARM Cortex-M4 MCU, 1MB Flash, 100-LQFP | Microchip
ATSAM4SD16CB-ANR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD16CB-CFN | ATSAM4SD16CB-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4 (ARMv7-M) with FPU and DSP extensions | ARM Cortex-M4F (32-bit RISC, with FPU) |
| 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 |
| Packhaging | 100-ball VFBGA (7x7 mm) | 100-LQFP (14 x 14 mm) |
| Volte ng Pagbibigay | 1.2 V core / 3.3 V I/O (1.62-3.6 V I/O range) | — |
| Temperature na Operasyon | -40C to +85C (extended industrial) | -40C to +105C (extended) |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | — |
| Ethernet | 10/100 GMAC (requires external PHY) | — |
| ADC | 12-bit, up to 24 channels, 1 Msps | 8-channel, 10-bit |
| 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 | 2 x 3-channel 16-bit TC |
| DMA | 24-channel peripheral DMA controller | — |
| Security | AES 256-bit, secure boot, Flash CRC, tamper detection | — |
| Uri ng Pagpapasok | Surface Mount (BGA, reflow only) | Surface Mount |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 1 MB (2 x 512 KB dual-bank) |
| Operating Voltage | — | 1.62 V to 3.6 V |
| USB Interface | — | USB 2.0 Full-Speed Device, embedded transceiver |
| External Bus Interface (EBI) | — | Yes - SRAM/NOR/PSRAM |
| Communication | — | 4 x USART, 2 x UART, 2 x SPI, 1 x HS-SPI, 2 x TWI (I2C), 2 x I2S |
| SD/MMC Interface | — | Yes (HSMCI) |
| Cryptography | — | TRNG + AES hardware accelerator |
| Silicon Revision | — | MRL B (Revision B) |
| Packaging | — | Tape & Reel |