ATSAM4S8CB-AN vs ATSAM4S8CA-CFUR 比較
詳細並排比較 ATSAM4S8CB-AN 由 Microchip Technology 與 ATSAM4S8CA-CFUR 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAM4S8CB-AN - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4S8CB-AN ✓ 啟用中Microchip Technology
ATSAM4S8CA-CFUR - SAM4S Cortex-M4 512KB Flash MCU | Microchip
ATSAM4S8CA-CFUR ✓ 啟用中規格比較
| 參數 | ATSAM4S8CB-AN | ATSAM4S8CA-CFUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M4 (32-bit RISC) | ARM Cortex-M4 |
| 最大時脈頻率 | 120 MHz | — |
| Flash Memory | 512 KB | — |
| SRAM | 128 KB | 128 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| 工作溫度範圍 | -40C to +105C (extended temp) | -40 C to +85 C (industrial) |
| 封裝 | 100-pin LQFP (14x14 mm) | 100-ball VFBGA (7x7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| ADC | 10-bit, up to 1 Msps | 1 x 12-bit ADC, up to 16 channels |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed device/host |
| CAN Controllers | 2 | — |
| UART / SPI / I2C | 3 UART / 2 SPI / 2 I2C | — |
| Peripheral Touch Controller | Yes (PTC) | — |
| External Bus Interface | Yes (EBI) | — |
| DMA Channels | Peripheral DMA controller | — |
| Power Consumption | 200 uA/MHz dynamic, 30 mA @ 100 MHz, 3 uA back-up (RTC) | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | MSL3 |
| RoHS 狀態 | ROHS3 Compliant | Compliant |
| Lead-Free | Yes | — |
| Core Features | — | FPU + DSP extensions, single-precision floating point |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Operating Voltage (VDD) | — | 1.62 V to 3.6 V |
| Core Voltage Domains | — | 1.2 V and 3.3 V |
| Communication Peripherals | — | Up to 5x USART, 3x SPI, 4x TWI (I2C) |
| Crypto / Security | — | AES hardware accelerator, TRNG |
| DMA | — | Peripheral DMA Controller (PDC), 8 channels |
| Timer/Counter | — | TC channels for capture/compare/PWM |