ATSAM4E8CA-CU vs ATSAM4SD16CA-CU 比較
詳細な並列比較: ATSAM4E8CA-CU メーカー: Microchip Technology および ATSAM4SD16CA-CU メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Microchip Technology
ATSAM4SD16CA-CU - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SD16CA-CU ✓ 生産中仕様比較
| パラメータ | ATSAM4E8CA-CU | ATSAM4SD16CA-CU |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $8.45 | $5.20 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| 最大クロック周波数 | 120 MHz | — |
| Flash Memory | 512 KB (512K x 8) | 1 MB (1024 KB) |
| SRAM | [DATA_NEEDED: SRAM size] | 160 KB |
| Floating Point Unit | Yes (per Microchip SAM4E8C product page) | — |
| パッケージ | 100-TFBGA (9x9 mm) | 100-pin TFBGA (9x9 mm) |
| 実装タイプ | Surface Mount | Surface Mount (BGA) |
| 電源電圧 | [DATA_NEEDED: operating voltage range] | — |
| 動作温度 | [DATA_NEEDED: temperature range] | — |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| Connectivity | [DATA_NEEDED: interface list] | — |
| Program Memory Type | FLASH | — |
| Packaging Option Suffix | CU (Green TFBGA, industrial temp per Mouser) | — |
| RoHS ステータス | Compliant (Green package per Mouser listing) | Compliant |
| Product Family | SAM4E (SMART ARM-based Flash MCU) | — |
| Core | — | ARM Cortex-M4 |
| Core Architecture | — | ARMv7E-M (Thumb-2 + DSP) |
| Maximum CPU Frequency | — | 120 MHz |
| Instruction Cache | — | 2 KB |
| ROM (Bootloader + IAP) | — | 16 KB |
| Operating Voltage | — | 1.8 V to 3.6 V |
| Temperature Range | — | Industrial -40C to +85C |
| GPIO Count | — | [DATA_NEEDED: GPIO count from datasheet pin list] |
| ADC | — | 10/12-bit, multi-channel |
| USB | — | USB 2.0 Full-Speed Device/Host |
| Ethernet | — | EMAC (external PHY required) |
| CAN | — | Yes (1 controller) |
| UART/USART | — | Up to 10 |
| SPI | — | Yes (multiple controllers) |
| TWI (I2C) | — | Yes (multiple controllers) |
| Timers/PWM | — | 16-bit, multi-channel |
| DMA | — | Multi-channel DMA controller |
| Memory Protection Unit | — | Yes |
| MSLレベル | — | [DATA_NEEDED: MSL level] |
| Pin-to-Pin Compatibility | — | SAM3N, SAM3S, SAM4N, SAM7S (64/100-pin variants) |