ATSAM4SD32CA-CU vs ATSAM4SD32CB-CFN तुलना
विस्तृत दोनों ओर की तुलना ATSAM4SD32CA-CU द्वारा Microchip Technology और ATSAM4SD32CB-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
ATSAM4SD32CA-CU - 120MHz Cortex-M4 MCU 2MB Flash 100-TFBGA | Microchip
ATSAM4SD32CA-CU ✓ सक्रियMicrochip Technology
ATSAM4SD32CB-CFN - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CB-CFN ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAM4SD32CA-CU | ATSAM4SD32CB-CFN |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU and MPU |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 120 MHz | — |
| Instruction Cache | 2 KB | — |
| Program Memory (Flash) | 2 MB (2M x 8) | — |
| SRAM | 160 KB | 160 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| पैकेज | 100-ball TFBGA (9x9 mm) | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| ऑपरेटिंग तापमान रेंज | -40 C to +85 C (industrial) | — |
| ADC | 10-bit, up to 16 channels, 1 MSps | 12-bit, up to 16 channels |
| USB Interface | USB 2.0 Full-Speed Device/Host/OTG | Full-speed USB Device with on-chip transceiver |
| CAN | 2 x CAN 2.0A/B | — |
| USART | 3 x USART | — |
| TWI (I2C-compatible) | 2 x TWI | — |
| SPI | 2 x SPI | — |
| Memory Protection Unit (MPU) | Yes | — |
| DSP Extensions | Yes (single-precision FPU + MAC) | — |
| Pin-to-Pin Compatibility | SAM3N, SAM3S, SAM7S legacy 64/100-pin variants | — |
| माउंटिंग प्रकार | Surface Mount (TFBGA) | Surface Mount |
| RoHS स्थिति | Compliant | Compliant (Pb-free) |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 2 MB (2048 KB) |
| Cache | — | Up to 4 KB (Flash controller cache) |
| Core Mark / DMIPS | — | 1.25 DMIPS/MHz (150 DMIPS at 120 MHz) |
| Operating Voltage (VDDIO/VDDIN) | — | 1.62 V to 3.6 V |
| Core Voltage (internal) | — | 1.2 V (internal LDO) |
| Communication Interfaces | — | 5x USART, 3x SPI, 2x TWI (I2C), 1x HS USB, 1x CAN, 1x SSC, 1x EMAC |
| DMA Channels | — | 16 peripheral DMA channels |
| Timers | — | Two 16-bit TC channels, one 16-bit PWM, one RTC, one RTT |
| Operating Temperature (Grade) | — | -40C to +85C (industrial) |
| MSL स्तर | — | 3 (per JEDEC J-STD-020, reflow at 260C) |
| Lead-free / Halogen-free | — | Lead-free (green) per Microchip data |