ATMEGA8HVA-4CKU vs ATMEGA16HVA-4CKUR 对比
详细并排对比 ATMEGA8HVA-4CKU 出自 Microchip Technology 和 ATMEGA16HVA-4CKUR 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
ATMEGA8HVA-4CKU - 8KB AVR MCU, 4MHz, 36-LGA | Microchip
ATMEGA8HVA-4CKU ObsoleteMicrochip Technology
ATMEGA16HVA-4CKUR - 8-bit AVR MCU 16KB 4MHz 36-LGA | Microchip
ATMEGA16HVA-4CKUR ✓ 量产中规格对比
| 参数 | ATMEGA8HVA-4CKU | ATMEGA16HVA-4CKUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.05 | $0.00 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Series | AVR ATmega, ATMEGA8HVA | AVR ATmega (HVA battery management) |
| Speed | 4 MHz | 4 MHz |
| Program Memory Type | FLASH | FLASH |
| Program Memory Size | 8 KB (4K x 16) | 16KB (8K x 16) |
| Program Memory Attribute | In-System Programmable | — |
| RAM Size | 512 B | 512B |
| EEPROM Size | 256 B | 256B |
| Connectivity | SPI | [DATA_NEEDED: peripherals such as TWI/SPI/UART] |
| ADC Resolution | 12-bit | — |
| ADC Channels | 5 | — |
| 封装 | 36-WFLGA (6.5 x 3.5 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Supply (distributor listings) | 2.5 V / 3.3 V / 5 V rails | — |
| Peripherals | Brown-out Detect | — |
| Architecture | Advanced RISC, 8-bit AVR | — |
| 生命周期状态 | Obsolete (per Octopart); ACTIVE per some legacy datasheet listings | — |
| Supply Voltage Range | — | 1.8 V to 9 V |
| 封装 / 外壳 | — | 36-LGA (6.5 x 3.5 mm) |
| 工作温度 | — | -40C to +85C (Industrial) |
| Data Converters | — | [DATA_NEEDED: ADC channels and resolution] |
| Oscillator Type | — | [DATA_NEEDED: internal oscillator type] |
| 湿敏等级（MSL） | — | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | — | Green (per Mouser GRN1 listing) |