ATSAM4SD32BA-AU vs ATSAM4S8CB-CFN तुलना
विस्तृत दोनों ओर की तुलना ATSAM4SD32BA-AU द्वारा Microchip Technology और ATSAM4S8CB-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
ATSAM4SD32BA-AU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-AU ✓ सक्रियMicrochip Technology
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAM4SD32BA-AU | ATSAM4S8CB-CFN |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M4 with DSP, Thumb-2 | ARM Cortex-M4 with FPU |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 120 MHz | 120 MHz |
| Instruction Cache | 2 Kbytes | — |
| Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 160 KB | 128 KB |
| Memory Protection Unit (MPU) | Yes | — |
| सप्लाई वोल्टेज | 1.2 V core / 3.3 V I/O | — |
| ऑपरेटिंग तापमान | -40C to +85C (Industrial) | — |
| पैकेज | 64-LQFP (10x10 mm) | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| माउंटिंग प्रकार | Surface Mount | Surface Mount (BGA) |
| ADC | 12-bit, up to 24 channels | 12-bit, up to 16 channels, 1 Msps |
| DAC | 12-bit, 1 channel | 2x 12-bit DAC |
| USB | USB 2.0 FS Device + FS Host/Device | USB 2.0 Full-Speed Device with on-chip transceiver |
| CAN | 2x CAN 2.0A/B | 2x CAN 2.0A/B controllers |
| External Bus Interface | Yes (EBI for SRAM/SDRAM) | 16-bit Static Memory Controller (EBI) |
| DMA | Peripheral DMA + 16-channel Central DMA | — |
| MSL स्तर | 3 (168 hours) | — |
| RoHS स्थिति | Compliant | Compliant |
| Core Architecture | — | ARM 32-bit RISC |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Operating Temperature (Industrial) | — | -40C to +85C |
| Operating Temperature (Green, MRL B) | — | -40C to +105C |
| Timers | — | Multiple 16-bit and 32-bit timers, PWM, RTC |
| Communication Interfaces | — | UART/USART, SPI, TWI (I2C), I2S, USB, CAN |
| Supply Current (Active, 100 MHz) | — | approximately 30 mA |
| Supply Current (Backup, RTC) | — | approximately 3 uA at 1.8 V |
| MSL (Moisture Sensitivity) | — | MSL3 (per BGA package) |