ATSAM4S8BA-AN vs ATSAM4S4BA-AN 对比
详细并排对比 ATSAM4S8BA-AN 出自 Microchip Technology 和 ATSAM4S4BA-AN 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAM4S8BA-AN - SAM4S 120MHz Cortex-M4 MCU 512KB | Microchip
ATSAM4S8BA-AN ✓ 量产中
规格对比
| 参数 | ATSAM4S8BA-AN | ATSAM4S4BA-AN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core | ARM Cortex-M4 with FPU | — |
| Operating Frequency | 120 MHz | — |
| Flash Memory | 512 KB | — |
| SRAM | 128 KB | — |
| Supply Voltage (VDDIO) | 3.0 V to 3.6 V | — |
| Operating Voltage Range (with internal regulator) | 1.62 V to 3.6 V | — |
| Active Power Consumption | 200 uA/MHz | — |
| 封装 | 64-LQFP (10x10 mm) | 64-pin LQFP |
| 安装类型 | Surface Mount | Surface mount |
| 引脚数量 | 64 | — |
| I/O Pins | [DATA_NEEDED: number of GPIO pins for LQFP-64 variant] | — |
| ADC | 12-bit, up to 1 Msps | — |
| DAC | 12-bit | — |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | — |
| 工作温度 | -40C to +85C | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Pin-to-Pin Compatible Family | SAM7S, SAM3N, SAM3S | — |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Processor Core | — | Arm Cortex-M4 |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory | — | 256 KB flash |
| Data Memory | — | 64 KB RAM |
| Operating Voltage | — | 1.2 V to 3.3 V |
| Temperature Grade | — | Industrial temperature |
| Environmental Package Classification | — | Green |
| Architecture | — | ARM Cortex-M4 RISC |
| Bit Width | — | 32 bit |
| Manufacturer | — | Microchip Technology |
| Series | — | SAM4S |
| Qualification | — | [DATA_NEEDED: automotive or AEC-Q100 qualification] |
| REACH Status | — | [DATA_NEEDED: REACH status] |