ATSAM4S4BA-AU vs ATSAM4S16BA-AN 对比
详细并排对比 ATSAM4S4BA-AU 出自 Microchip Technology 和 ATSAM4S16BA-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
ATSAM4S16BA-AN - 120MHz Cortex-M4, 1MB Flash MCU | Microchip
ATSAM4S16BA-AN ✓ 量产中规格对比
| 参数 | ATSAM4S4BA-AU | ATSAM4S16BA-AN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Maximum Processor Frequency | 120 MHz | — |
| Processor Core | Arm Cortex-M4 | — |
| Instruction Set | Thumb-2 | Thumb-2 with DSP instructions |
| DSP Support | DSP instructions | — |
| Memory Protection Unit | Yes | — |
| Embedded Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | 128 KB |
| Flash ECC | Embedded ECC | — |
| Flash Security | Security bit and lock bits | Security Bit and lock regions |
| Flash Architecture | Dual-bank Flash | — |
| Supply Reference | 1.2 V and 3.3 V | — |
| 封装 | 64-pin LQFP, 10 x 10 mm | 64-LQFP (10 x 10 mm) |
| 安装类型 | Surface mount | Surface Mount |
| Series | SAM4S | SAM4S |
| Architecture | 32-bit RISC | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 1 MB (1M x 8), dual-bank with ECC |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Number of I/O | — | 47 |
| Connectivity | — | I2C, SPI, UART/USART, SSC, IrDA, USB, memory card |
| Peripherals | — | DMA, PWM, WDT, brown-out detect/reset, POR |
| Memory Protection | — | MPU (Memory Protection Unit) |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Power Consumption | — | Approx. 200 uA/MHz (per Microchip product page) |
| Part Status | — | Active |