ATSAME70Q21B-CFN vs ATSAME70Q21B-CN तुलना
विस्तृत दोनों ओर की तुलना ATSAME70Q21B-CFN द्वारा Microchip Technology और ATSAME70Q21B-CN 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
ATSAME70Q21B-CFN - ARM Cortex-M7 MCU 300MHz 2MB Flash 144-UFBGA | Microchip
ATSAME70Q21B-CFN ✓ सक्रियMicrochip Technology
ATSAME70Q21B-CN - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70Q21B-CN ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAME70Q21B-CFN | ATSAME70Q21B-CN |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M7 with FPU (single + double precision) | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum Core Clock | 300 MHz | — |
| Flash Memory | 2 MB (dual-bank) | — |
| SRAM | 384 KB | — |
| पैकेज | 144-UFBGA (6x6 mm) | 144-ball LFBGA, 10x10 mm, 0.8 mm pitch |
| सप्लाई वोल्टेज | 3.3 V (single supply) [DATA_NEEDED: min/max range] | — |
| ऑपरेटिंग तापमान | [DATA_NEEDED: industrial/automotive grade] | -40 C to +105 C |
| USB | USB 2.0 High-Speed with on-chip PHY (Device/Host/OTG) | USB 2.0 High-Speed / Full-Speed with on-chip PHY |
| CAN | 2x CAN-FD | 2x CAN-FD controllers |
| Ethernet | 10/100 MAC with 1588 PTP hardware assist | 10/100 MAC with 1588 PTP support (GMII/RMII/MII) |
| ADC | 12-bit, up to 2 Msps, up to 24 channels [DATA_NEEDED: exact channel count] | 12-bit, up to 2 MSPS, up to 24 channels |
| Crypto Accelerator | AES, TRNG, SHA | — |
| External Bus Interface | 16-bit HSIF (up to 133 MHz) for SRAM/FPGA | — |
| DMA | 16-channel Peripheral DMA + Event System | — |
| DSP Extensions | Single-precision MAC, SIMD instructions | — |
| RoHS स्थिति | Compliant [DATA_NEEDED: source authority] | Compliant |
| Maximum CPU Clock | — | 300 MHz |
| CoreMark Score | — | 1284 |
| DMIPS | — | 600 |
| Program Flash | — | 2048 KB (2 MB) with ECC |
| Multi-Port SRAM | — | 384 KB |
| TCM (tightly-coupled memory) | — | Configurable portion of SRAM, zero-wait-state |
| Instruction / Data Cache | — | 16 KB ICache + 16 KB DCache |
| Supply Voltage (VDDIO) | — | 3.0 V to 3.6 V (3.3 V typical) |
| Other Peripherals | — | I2S, SSC, SPI, TWI (I2C), USART, QSPI, SDMMC, EBI, AFEC |
| माउंटिंग प्रकार | — | Surface Mount (BGA) |