ATMEGA8HVA-4TU vs ATMEGA16HVA-4CKU 对比
详细并排对比 ATMEGA8HVA-4TU 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
ATMEGA16HVA-4CKU - AVR 8-bit MCU 16KB Flash 36-LGA | Microchip
ATMEGA16HVA-4CKU ✓ 量产中规格对比
| 参数 | ATMEGA8HVA-4TU | 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） | $3.70 | $0.00 |
| Core Processor | AVR | AVR |
| Core Size | 8-bit | 8-Bit |
| Architecture | Advanced RISC, 130 instructions | — |
| 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 | — |
| 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) | 36-LGA (6.5 x 3.5 mm) |
| 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 | — |
| Speed | — | 4 MHz |
| Program Memory Size | — | 16KB (8K x 16) FLASH |
| EEPROM Size | — | 256B |
| RAM Size | — | 512B |
| 电源电压 | — | 2.5V / 3.3V / 5V |
| Series | — | AVR ATmega HVA (Battery Management) |
| Instruction Set | — | 133 AVR RISC instructions |
| Family Sibling | — | ATmega8HVA (8KB FLASH, same package) |
| Applications Focus | — | Battery management |
| Product Family Lifecycle | — | ACTIVE |
| Number of I/O | — | [DATA_NEEDED: I/O count for 36-LGA variant] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |