ATSAM4S8CB-CFN vs ATSAM4S8CB-CFNR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATSAM4S8CB-CFN بواسطة Microchip Technology و ATSAM4S8CB-CFNR بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN ✓ نشطMicrochip Technology
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ نشطمقارنة المواصفات
| المعامل | ATSAM4S8CB-CFN | ATSAM4S8CB-CFNR |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core | ARM Cortex-M4 with FPU | — |
| Core Architecture | ARM 32-bit RISC | ARM Cortex-M4 (ARMv7-M) |
| أقصى تردد للساعة | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB (512K x 8) |
| SRAM | 128 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| Operating Temperature (Green, MRL B) | -40C to +105C | — |
| العلبة | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch | 100-VFBGA (7x7 mm), 0.5 mm pitch |
| نوع التركيب | Surface Mount (BGA) | Surface Mount (BGA) |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | USB 2.0 Full-Speed Device, on-chip transceiver |
| CAN | 2x CAN 2.0A/B controllers | 1x CAN 2.0A/B controller |
| ADC | 12-bit, up to 16 channels, 1 Msps | 10-bit, up to 16 channels, 1 MSPS |
| DAC | 2x 12-bit DAC | 12-bit, 1 channel |
| Timers | Multiple 16-bit and 32-bit timers, PWM, RTC | 16-bit TC channels, 32-bit RTC |
| Communication Interfaces | UART/USART, SPI, TWI (I2C), I2S, USB, CAN | — |
| External Bus Interface | 16-bit Static Memory Controller (EBI) | — |
| Supply Current (Active, 100 MHz) | approximately 30 mA | — |
| Supply Current (Backup, RTC) | approximately 3 uA at 1.8 V | — |
| حالة RoHS | Compliant | Compliant |
| MSL (Moisture Sensitivity) | MSL3 (per BGA package) | — |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 1.26 DMIPS/MHz |
| Data Memory (SRAM) | — | 128 KB |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.6 V |
| درجة حرارة التشغيل | — | -40 C to +85 C (Industrial) |
| UART/USART | — | Up to 5 channels |
| SPI | — | Up to 3 controllers |
| I2C (TWI) | — | Up to 3 channels |
| Memory Protection | — | MPU (8 regions) |