ATSAM4SA16CA-CFU vs ATSAM4SD32CA-CFU 比較
詳細並排比較 ATSAM4SA16CA-CFU 由 Microchip Technology 與 ATSAM4SD32CA-CFU 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
ATSAM4SA16CA-CFU - SAM4S 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SA16CA-CFU ✓ 啟用中Microchip Technology
ATSAM4SD32CA-CFU - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32CA-CFU ✓ 啟用中規格比較
| 參數 | ATSAM4SA16CA-CFU | ATSAM4SD32CA-CFU |
|---|---|---|
| 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 with FPU and DSP extensions | ARM Cortex-M4 |
| Maximum Core Clock | 120 MHz | — |
| Instruction Cache | 2 KB | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | [DATA_NEEDED: SRAM size in KB] | — |
| 封裝 | 100-VFBGA (7x7 mm) | 100-pin VFBGA (7x7 mm, 0.65 mm pitch) |
| Operating Voltage (VDDIO/VDDCORE) | [DATA_NEEDED: VDDIO and VDDCORE ranges] | — |
| 工作溫度 | -40C to +85C (industrial grade) | -40 C to +85 C (industrial) |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| USB | USB 2.0 Full-Speed Device | — |
| CAN | CAN 2.0B | — |
| External Bus Interface (EBI) | 16-bit data, up to 16 MB addressable | Yes |
| Serial Interfaces | USART/UART/SPI/TWI/I2S | — |
| Timers | [DATA_NEEDED: Timer counter configuration] | — |
| 腳位數 | 100 pins | — |
| 安裝類型 | Surface Mount (BGA) | Surface Mount |
| Memory Protection Unit (MPU) | Yes | — |
| Pin-to-Pin Compatibility | SAM3N, SAM3S 100-pin, SAM7S legacy 100-pin | — |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Core Bit Width | — | 32-bit |
| 最大時脈頻率 | — | 120 MHz |
| Program Memory (Flash) | — | 2 MB (2048 KB) |
| Data Memory (SRAM) | — | 160 KB |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| I/O Pins | — | [DATA_NEEDED: maximum I/O pin count] |
| USB Interface | — | USB 2.0 Full-Speed Device/Host/OTG |
| CAN Controllers | — | 2 (CAN 2.0A/B) |
| UART/USART | — | [DATA_NEEDED: exact USART count] |
| TWI (I2C-compatible) | — | [DATA_NEEDED: exact TWI count] |
| Supply Voltage (typical) | — | 1.2 V core / 3.3 V I/O |
| MSL 等級 | — | 3 |