ATSAM4S8CB-CFNR vs ATSAM4S8CA-CFN तुलना
विस्तृत दोनों ओर की तुलना ATSAM4S8CB-CFNR द्वारा Microchip Technology और ATSAM4S8CA-CFN 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
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ सक्रियMicrochip Technology
ATSAM4S8CA-CFN - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-CFN ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAM4S8CB-CFNR | ATSAM4S8CA-CFN |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-M4 (ARMv7-M) | ARM Cortex-M4 with FPU |
| Maximum CPU Clock | 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 | — |
| पैकेज | 100-VFBGA (7x7 mm), 0.5 mm pitch | 100-ball VFBGA (7x7 mm) |
| Supply Voltage (VDDIN) | 1.62 V to 3.6 V | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (Industrial) | — |
| ADC | 10-bit, up to 16 channels, 1 MSPS | 12-bit, up to 16 channels, up to 1 MSps |
| DAC | 12-bit, 1 channel | — |
| USB | USB 2.0 Full-Speed Device, on-chip transceiver | USB 2.0 High-Speed Device with on-chip PHY |
| CAN | 1x CAN 2.0A/B controller | 2x CAN 2.0A/B controllers |
| 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 | Three 16-bit timers, one 16-bit PWM timer, one 24-bit counter |
| Memory Protection | MPU (8 regions) | — |
| RoHS स्थिति | Compliant | Compliant |
| माउंटिंग प्रकार | Surface Mount (BGA) | Surface Mount (BGA) |
| Maximum Clock Speed | — | 120 MHz |
| SRAM | — | 128 KB |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| Operating Temperature (Industrial) | — | -40C to +85C |
| SDIO/MMC | — | Yes, High-Speed SDIO/MMC |
| PWM Channels | — | 4 channels (16-bit) |
| Communication Peripherals | — | USART, UART, SPI, TWI (I2C), HS USB |
| Hardware Cryptography | — | AES, TRNG |
| Unique Device ID | — | 128-bit |
| Lead-Free | — | Yes |