ATSAM4S4CB-CFN vs ATSAM4S8CB-CFN तुलना
विस्तृत दोनों ओर की तुलना ATSAM4S4CB-CFN 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
ATSAM4S4CB-CFN - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CB-CFN ✓ सक्रियMicrochip Technology
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAM4S4CB-CFN | ATSAM4S8CB-CFN |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Processor | ARM Cortex-M4 (32-bit RISC) | — |
| Core Size | 32-bit single-core | — |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (256K x 8) | — |
| Series | SAM4S | — |
| पैकेज | 100-VFBGA (7x7 mm) | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| Terminal Count | 100 balls | — |
| Package Shape | Square (VFBGA) | — |
| Terminal Form | Ball | — |
| Temperature Grade | Industrial (105C max) | — |
| Supply Voltage Note | 1.2 V / 3.3 V (per distributor spec) | — |
| माउंटिंग प्रकार | Surface Mount | Surface Mount (BGA) |
| RoHS / Green Package | GREEN | — |
| Moisture Sensitivity Level | MRL B (per Mouser listing) | — |
| USB | Full-speed USB Device port (SAM4S family) | USB 2.0 Full-Speed Device with on-chip transceiver |
| Peripherals (Family) | UART/USART, SPI, TWI, ADC, PWM, RTC | — |
| Core | — | ARM Cortex-M4 with FPU |
| Core Architecture | — | ARM 32-bit RISC |
| Program Memory (Flash) | — | 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 |
| CAN | — | 2x CAN 2.0A/B controllers |
| ADC | — | 12-bit, up to 16 channels, 1 Msps |
| DAC | — | 2x 12-bit DAC |
| Timers | — | Multiple 16-bit and 32-bit timers, PWM, 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 |
| RoHS स्थिति | — | Compliant |
| MSL (Moisture Sensitivity) | — | MSL3 (per BGA package) |