ATMEGA163-8AI vs ATMEGA162V-8AUR 对比
详细并排对比 ATMEGA163-8AI 出自 Microchip Technology 和 ATMEGA162V-8AUR 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
ATMEGA163-8AI - 8-bit AVR MCU 16KB Flash 8MHz TQFP-44 | Microchip
ATMEGA163-8AI ✗ 停产Microchip Technology
ATMEGA162V-8AUR - 8-bit AVR MCU 16KB Flash 8MHz | Microchip
ATMEGA162V-8AUR ✓ 量产中规格对比
| 参数 | ATMEGA163-8AI | ATMEGA162V-8AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.22 | $6.62 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 8 MHz | — |
| Flash Program Memory | 16KB (8K x 16) | — |
| SRAM | 1KB | 1 KB |
| EEPROM | [DATA_NEEDED: EEPROM size] | 512 B |
| 电源电压 | 4.5 V to 5.5 V | — |
| 工作温度 | -40C to +85C (Industrial) | — |
| 封装 | 44-TQFP (10x10 mm) | 44-TQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | 10-bit ADC, PWM, WDT | — |
| Timers | [DATA_NEEDED: timer count and sizes] | — |
| Number of I/O | [DATA_NEEDED: I/O count] | — |
| Program Memory Type | In-System Programmable FLASH | — |
| Architecture | Harvard RISC, single-cycle instructions | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Core Architecture | — | AVR 8-bit RISC |
| Max Clock Frequency | — | 8 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| General Purpose I/O | — | 35 I/O lines |
| Timer/Counters | — | 4 flexible Timer/Counters with compare modes |
| USART Channels | — | 2 |
| External Memory Interface | — | Yes |
| Debug Interface | — | JTAG (Boundary-scan, On-chip Debug, Programming) |
| Packaging | — | Tape & Reel (R suffix) |
| Throughput | — | Approaching 1 MIPS per MHz |