ATSAM3N1CA-AU vs ATSAM4E8EA-AU 比較
詳細な並列比較: ATSAM3N1CA-AU メーカー: Microchip Technology および ATSAM4E8EA-AU 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
ATSAM4E8EA-AU - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4E8EA-AU ✓ 生産中仕様比較
| パラメータ | ATSAM3N1CA-AU | ATSAM4E8EA-AU |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | Unknown | 有効 |
| Product Type | 32-bit ARM Cortex-M3 flash microcontroller | — |
| Maximum CPU Frequency | 48 MHz | — |
| CPU Core | ARM Cortex-M3 revision 2.0 | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Program Memory Size | 64KB (64K x 8) | — |
| RAM Size | 8K x 8 | — |
| Number of I/O | 79 | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Operating Ambient Temperature | -40°C to 85°C | — |
| パッケージ | 100-LQFP (14 x 14 mm) | 144-LQFP (20 x 20 mm) |
| Package Family | LQFP-100 | — |
| 実装タイプ | Surface mount | Surface Mount |
| Oscillator Type | Internal | — |
| Packaging | Tube | — |
| System Timer | 24-bit SysTick counter | — |
| Interrupt Controller | Nested Vector Interrupt Controller | — |
| ADC | 10-bit, up to 16 channels | — |
| ADC Sampling Rate | 384 KSPS | — |
| Timer/PWM | Three-channel 16-bit timer/counter with capture, waveform, compare, and PWM modes | — |
| Quadrature Decoder | 2-bit Gray up/down counter for stepper motor | — |
| Real-Time Timer | 32-bit real-time timer with calendar and alarm | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | Green / RoHS compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| 最大クロック周波数 | — | 120 MHz |
| Flash Memory Size | — | 512 KB (512K x 8) |
| Cache | — | 2 KB |
| FPU | — | Yes (Floating Point Unit) |
| DSP Instructions | — | Yes |
| Memory Protection Unit | — | Yes (MPU) |
| 電源電圧 | — | 1.2 V / 3.3 V |
| Temperature Grade | — | Industrial (TEMPMRL, green) |
| Peripherals | — | Ethernet MAC, dual CAN, USB device, 12-bit ADC, PWM, DMA, temperature sensor |
| Series | — | SAM4E |