ATMEGA3208-AUR vs ATMEGA1608-AUR 对比
详细并排对比 ATMEGA3208-AUR 出自 Microchip Technology 和 ATMEGA1608-AUR 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
ATMEGA3208-AUR - 8-bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA3208-AUR ✓ 量产中Microchip Technology
ATMEGA1608-AUR - 8-bit AVR MCU 20MHz 16KB Flash TQFP-32 | Microchip
ATMEGA1608-AUR ✓ 量产中规格对比
| 参数 | ATMEGA3208-AUR | ATMEGA1608-AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.94 | $0.92 |
| Core Processor | AVR (8-bit RISC with hardware multiplier) | AVR (8-bit RISC with hardware multiplier) |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 16 KB (16K x 8) |
| SRAM | 4 KB | 2 KB |
| EEPROM | 256 bytes | 256 B |
| 电源电压 | 3.3 V / 5 V | — |
| 封装 | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Series | megaAVR 0-series | megaAVR 0-series, Functional Safety (FuSa) |
| Functional Safety Support | Yes (FuSa) | — |
| 引脚数量 | 32 | — |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (TR) |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: Operating Temperature] |
| Number of I/O | [DATA_NEEDED: GPIO Count] | [DATA_NEEDED: Number of I/O] |
| ADC Resolution | [DATA_NEEDED: ADC Resolution] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS Status] |
| Max Operating Frequency | — | 20 MHz |
| Supply Voltage Range | — | [DATA_NEEDED: Supply Voltage Range] |
| Peripherals | — | Core Independent Peripherals (CIPs), hardware multiplier |
| Programming Interface | — | UPDI |
| Product Status | — | Active |