ATSAM4S8CB-CFNR vs ATSAM4S8CA-CFUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S8CB-CFNR sa pamamagitan ng Microchip Technology at ATSAM4S8CA-CFUR 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
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ NakahandaMicrochip Technology
ATSAM4S8CA-CFUR - SAM4S Cortex-M4 512KB Flash MCU | Microchip
ATSAM4S8CA-CFUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S8CB-CFNR | ATSAM4S8CA-CFUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4 (ARMv7-M) | ARM Cortex-M4 |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Performance | 1.26 DMIPS/MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB (512K x 8) |
| Data Memory (SRAM) | 128 KB | — |
| Packhaging | 100-VFBGA (7x7 mm), 0.5 mm pitch | 100-ball VFBGA (7x7 mm) |
| Supply Voltage (VDDIN) | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +85 C (Industrial) | — |
| ADC | 10-bit, up to 16 channels, 1 MSPS | 1 x 12-bit ADC, up to 16 channels |
| DAC | 12-bit, 1 channel | — |
| USB | USB 2.0 Full-Speed Device, on-chip transceiver | USB 2.0 Full-Speed device/host |
| CAN | 1x CAN 2.0A/B controller | — |
| UART/USART | Up to 5 channels | — |
| SPI | Up to 3 controllers | — |
| I2C (TWI) | Up to 3 channels | — |
| Timers | 16-bit TC channels, 32-bit RTC | — |
| Memory Protection | MPU (8 regions) | — |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Core Features | — | FPU + DSP extensions, single-precision floating point |
| SRAM | — | 128 KB |
| Operating Voltage (VDD) | — | 1.62 V to 3.6 V |
| Core Voltage Domains | — | 1.2 V and 3.3 V |
| Hanay ng Temperature na Operasyon | — | -40 C to +85 C (industrial) |
| Communication Peripherals | — | Up to 5x USART, 3x SPI, 4x TWI (I2C) |
| Crypto / Security | — | AES hardware accelerator, TRNG |
| DMA | — | Peripheral DMA Controller (PDC), 8 channels |
| Timer/Counter | — | TC channels for capture/compare/PWM |
| Level ng MSL | — | MSL3 |