ATMEGA8HVA-4TU vs ATMEGA16HVA-4TU 对比
详细并排对比 ATMEGA8HVA-4TU 出自 Microchip Technology 和 ATMEGA16HVA-4TU 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
ATMEGA16HVA-4TU - 8-bit AVR MCU, 16KB Flash, 4MHz | Microchip
ATMEGA16HVA-4TU ✓ 量产中规格对比
| 参数 | ATMEGA8HVA-4TU | ATMEGA16HVA-4TU |
|---|---|---|
| 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） | $3.70 | $2.42 |
| Core Processor | AVR | AVR |
| Core Size | 8-bit | 8-Bit |
| Architecture | Advanced RISC, 130 instructions | AVR RISC |
| Max Clock Speed | 4 MHz | — |
| Flash Memory | 8 KB (4K x 16), In-System Programmable | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| Supply Voltage Range | 1.8 V to 9 V | 1.8 V to 9.0 V |
| I/O Count | 23 | — |
| Connectivity | SPI | — |
| Peripherals | Brown-out detect/reset, POR, WDT | — |
| 封装 | 28-TSOP-I (0.465 in, 11.80 mm width) | 28-TSOP (TSOP-I) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Program Memory Type | Flash | — |
| Life Cycle Stage | Obsolete (per Octopart parametric data) | — |
| Packaging | Tray | — |
| Program Memory Size | — | 16KB (8K x 16) FLASH |
| Data EEPROM Size | — | 512 Bytes |
| Speed Grade | — | 4 MHz |
| Application Target | — | 1-cell and 2-cell Li-ion battery management |
| 引脚数 | — | 28 |
| Product Family | — | AVR ATmega |
| Security Features | — | High security and authentication for battery packs |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |