ATSAM4SD16CB-CN vs ATSAM4SD16CB-CFN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD16CB-CN 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-CN - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SD16CB-CN ✓ NakahandaMicrochip Technology
ATSAM4SD16CB-CFN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CB-CFN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD16CB-CN | ATSAM4SD16CB-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4 with FPU and DSP | — |
| Maksimum na Taktiko ng Oras | 120 MHz | — |
| Program Memory (Flash) | 1 MB (dual-bank, 2x 512 KB) | 1 MB (1M x 8), dual-bank |
| SRAM | 160 KB | 160 KB (100 KB SRAM0 + 60 KB SRAM1) |
| Supply Voltage (VDDIO/VDDCORE) | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +105 C (extended industrial, 'CN' designator) | -40C to +85C (extended industrial) |
| Packhaging | 100-ball TFBGA, 9x9 mm, 0.8 mm ball pitch | 100-ball VFBGA (7x7 mm) |
| ADC | 1 x 12-bit, up to 16 channels | 12-bit, up to 24 channels, 1 Msps |
| USART / UART | 5 USART + 3 UART | — |
| SPI | 3 channels | — |
| TWI (I2C) | 2 channels | — |
| HSMCI (SD Card) | 1 channel | — |
| USB | 1 x USB 2.0 Full-Speed device | USB 2.0 Full-Speed Device with on-chip PHY |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount (BGA, reflow only) |
| Die Revision | Revision B (recommended for new designs) | — |
| Level ng MSL | 3 | 3 (168 hours) |
| Tindminan RoHS | Compliant | Compliant |
| On-chip Regulator | LDO or Buck mode (selectable) | — |
| Core Architecture | — | ARM Cortex-M4 (ARMv7-M) with FPU and DSP extensions |
| Maximum Clock Speed | — | 120 MHz |
| 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) |
| Timers | — | 9x 16-bit TC channels, 3x 3-channel 32-bit TC, RTC, SysTick |
| DMA | — | 24-channel peripheral DMA controller |
| Security | — | AES 256-bit, secure boot, Flash CRC, tamper detection |