ATSAMD20J15A-ANT vs ATSAMD20G18A-ANT तुलना
विस्तृत दोनों ओर की तुलना ATSAMD20J15A-ANT द्वारा Microchip Technology और ATSAMD20G18A-ANT 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
ATSAMD20J15A-ANT - 32KB Flash Cortex-M0+ MCU, 64-TQFP | Microchip
ATSAMD20J15A-ANT ✓ सक्रियMicrochip Technology
ATSAMD20G18A-ANT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20G18A-ANT ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD20J15A-ANT | ATSAMD20G18A-ANT |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM D20J (Atmel SMART) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 32 KB (32K x 8) | 256 KB (256K x 8) |
| Data Memory (SRAM) | 4 KB | 32 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| ऑपरेटिंग तापमान रेंज | -40°C to +105°C (Industrial, "ANT" suffix) | -40 C to +105 C |
| पैकेज | 64-TQFP (10x10 mm), Tape and Reel | 48-pin TQFP (7 x 7 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| I/O Pins | [DATA_NEEDED: number of GPIO] | — |
| ADC | 12-bit, up to 20 channels ([DATA_NEEDED: exact channel count for 64-pin TQFP]) | 12-bit, up to 1 MSPS, up to 20 channels |
| DAC | 10-bit, 1 channel, 350 ksps | — |
| Peripheral Touch Controller (PTC) | 256-channel, supports buttons/sliders/wheels | — |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C configurable), I2S | — |
| Timers/Counters | TC x5, TCC x2 ([DATA_NEEDED: exact count]) | Six 16-bit TC channels |
| RTC | Yes, with 32.768 kHz oscillator support | 16-bit RTC with calendar mode |
| DMA Channels | [DATA_NEEDED: DMA channel count] | — |
| MSL स्तर | MSL3 ([DATA_NEEDED: floor life]) | — |
| Lead-Free / RoHS | Lead-free, RoHS compliant per Mouser listing ("GREEN") | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| CoreMark/MHz | — | 2.46 |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip transceiver |
| SERCOM Modules | — | 6 (configurable as UART / SPI / I2C) |
| I2C Interfaces | — | 2 |
| RoHS स्थिति | — | Compliant |
| Lead-Free / Halogen-Free | — | Yes (per Mouser GREEN marking) |