ATSAM4SD16CA-AU vs ATSAM4SD16BA-AU 比較
詳細並排比較 ATSAM4SD16CA-AU 由 Microchip Technology 與 ATSAM4SD16BA-AU 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
ATSAM4SD16CA-AU - SAM4S Cortex-M4 MCU 120MHz 1MB | Microchip
ATSAM4SD16CA-AU ✓ 啟用中Microchip Technology
ATSAM4SD16BA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BA-AU ✓ 啟用中規格比較
| 參數 | ATSAM4SD16CA-AU | ATSAM4SD16BA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4 | — |
| Core Count | Single-core | — |
| 最大時脈頻率 | 120 MHz | 120 MHz |
| Cache | 2 Kbytes | — |
| Instruction Set | Thumb-2, DSP | — |
| FPU | Single-precision | Single-precision (IEEE 754) |
| Program Flash | 1 MB (2 x 512 KB dual-bank) | — |
| SRAM | 160 KB | 160 KB |
| Memory Protection Unit (MPU) | Yes | — |
| DMA | Multi-channel | — |
| Operating Voltage | 1.62 V to 3.6 V | — |
| 封裝 | 100-pin LQFP (14x14 mm) | 64-pin LQFP (10x10 mm) |
| 安裝類型 | Surface Mount | — |
| 工作溫度 | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Pin-to-Pin Compatible | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit) |
| Flash Memory | — | 1 MB (1M x 8) |
| Instruction Cache | — | 2 KB |
| DSP Extensions | — | Yes (single-cycle MAC, SIMD) |
| Memory Protection Unit | — | Yes (MPU) |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| CAN | — | 1 x CAN 2.0B |
| ADC | — | 12-bit, up to 1 Msps, 16 channels |
| DAC | — | 12-bit, 2 channels |
| Timers | — | TC x6, SysTick, RTC |
| Communication | — | USART x4, TWI (I2C) x3, SPI x2, HS-SPI x1 |
| DMA Channels | — | 16 |
| Pin-to-pin Compatibility | — | SAM3N, SAM3S (64/100-pin), SAM7S legacy |