ATMEGA8HVA-4CKU vs ATMEGA16HVA-4CKU 对比
详细并排对比 ATMEGA8HVA-4CKU 出自 Microchip Technology 和 ATMEGA16HVA-4CKU 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-4CKU - AVR 8-bit MCU 16KB Flash 36-LGA | Microchip
ATMEGA16HVA-4CKU ✓ 量产中规格对比
| 参数 | ATMEGA8HVA-4CKU | ATMEGA16HVA-4CKU |
|---|---|---|
| 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 | — |
| Program Memory Size | 8 KB (4K x 16) | 16KB (8K x 16) FLASH |
| Program Memory Attribute | In-System Programmable | — |
| RAM Size | 512 B | 512B |
| EEPROM Size | 256 B | 256B |
| Connectivity | SPI | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | 5 | — |
| 封装 | 36-WFLGA (6.5 x 3.5 mm) | 36-LGA (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 | — |
| 电源电压 | — | 2.5V / 3.3V / 5V |
| Instruction Set | — | 133 AVR RISC instructions |
| Family Sibling | — | ATmega8HVA (8KB FLASH, same package) |
| Applications Focus | — | Battery management |
| Product Family Lifecycle | — | ACTIVE |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Number of I/O | — | [DATA_NEEDED: I/O count for 36-LGA variant] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |