ATSAM4S4CB-CN vs ATSAM4S4CA-CU Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAM4S4CB-CN tarafından Microchip Technology ve ATSAM4S4CA-CU tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAM4S4CB-CN - 120MHz Cortex-M4 MCU 256KB Flash | Microchip (Tape & Reel)
ATSAM4S4CB-CN ✓ AktifMicrochip Technology
ATSAM4S4CA-CU - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CA-CU ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAM4S4CB-CN | ATSAM4S4CA-CU |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Processor | ARM Cortex-M4 (SAM4S) | — |
| Core Size | 32-Bit Single-Core | — |
| Azami Saat Hızı | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | 64 KB |
| Paket | 100-TFBGA (9x9 mm) | 100-ball TFBGA (9x9 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | -40C to +105C (Extended) | — |
| Maximum Supply Voltage | 3.6 V | — |
| SPI Interfaces | 3 | — |
| UART Interfaces | 4 | — |
| I2C Interfaces | 2 | — |
| Internal Oscillators | 4 MHz, 8 MHz, 12 MHz, 32 kHz | — |
| Crypto Engine | No | — |
| Pin/Ball Count | 100 | — |
| Packaging | Tape & Reel (MRL B), GREEN package | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP instructions |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| Supply Voltage (VDDIO/VDDANA) | — | 1.2 V core / 3.3 V I/O (per datasheet) |
| İşletim Sıcaklığı Aralığı | — | -40 C to +85 C (industrial) |
| USB Interface | — | USB 2.0 Full-Speed Device with embedded transceiver |
| External Bus Interface (EBI) | — | Supports SRAM, PSRAM, NOR Flash, NAND Flash, LCD modules |
| Touch Library Support | — | Microchip QTouch capacitive touch (buttons, sliders, wheels) |
| ADC | — | 12-bit successive approximation |
| Communication Peripherals | — | USART, SPI, TWI (I2C), HS USB |
| Timers/PWM | — | 16-bit and 32-bit timers with PWM channels |
| MSL Seviyesi | — | 3 (per JEDEC J-STD-020, reflow up to 260 C) |
| RoHS Durumu | — | Compliant |
| Lead-Free | — | Yes (Green / Pb-free) |
| Product Family Pin Compatibility | — | Pin-to-pin compatible with SAM7S, SAM3N, SAM3S, SAM4N devices |