ATMEGA8HVA-4CKU vs ATMEGA8HVA-4TUR 对比
详细并排对比 ATMEGA8HVA-4CKU 出自 Microchip Technology 和 ATMEGA8HVA-4TUR 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
ATMEGA8HVA-4TUR - AVR 8-Bit MCU 4MHz 8KB Flash | Microchip
ATMEGA8HVA-4TUR Obsolete规格对比
| 参数 | ATMEGA8HVA-4CKU | ATMEGA8HVA-4TUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | Obsolete |
| 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 ATMEGA8HVA |
| Speed | 4 MHz | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 8 KB (4K x 16) | — |
| Program Memory Attribute | In-System Programmable | — |
| RAM Size | 512 B | — |
| EEPROM Size | 256 B | [DATA_NEEDED: EEPROM size] |
| Connectivity | SPI | SPI |
| ADC Resolution | 12-bit | — |
| ADC Channels | 5 | — |
| 封装 | 36-WFLGA (6.5 x 3.5 mm) | 28-TSSOP (0.465 inch, 11.80 mm width) / 28-TSOP |
| 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 | — |
| Maximum Clock Speed | — | 4 MHz |
| Flash Program Memory | — | 8 KB (4K x 16) |
| Programming Interface | — | SPI programming via 4 general-purpose IO ports (in-system) |
| Special IO | — | High-voltage tolerant, open-drain IO pin with serial communication support |
| General Purpose Working Registers | — | 32 |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| Product Status | — | Obsolete (per Octopart and ICDirectory comparison data) |