ATMEGA8A-PN vs ATMEGA88V-10PU 对比
详细并排对比 ATMEGA8A-PN 出自 Microchip Technology 和 ATMEGA88V-10PU 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。
规格对比
| 参数 | ATMEGA8A-PN | ATMEGA88V-10PU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.45 | $1.30 |
| Core Processor | AVR | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-Bit |
| Architecture | AVR enhanced RISC | — |
| Maximum Clock Speed | 16 MHz | — |
| Program Memory (Flash) | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB (1K x 8) | 1 KB |
| Number of I/O | 23 | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| ADC Resolution | 10-bit | — |
| Timers | 3 Timer/Counters with compare modes | — |
| 封装 / 外壳 | 28-DIP (0.300 in, 7.62 mm) | — |
| 安装类型 | Through Hole | Through Hole |
| 工作温度 | -40C to +105C | — |
| MIPS per MHz | up to 1 (approx.) | — |
| Product Status | Active | — |
| Max Clock Speed | — | 10 MHz |
| Flash Memory | — | 8 KB (4K x 16) ISP Flash |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| General Purpose I/O | — | 23 lines |
| Working Registers | — | 32 x 8-bit |
| Instructions | — | 130 powerful instructions, most single-cycle |
| Timers/Counters | — | 3 flexible timer/counters with compare modes |
| Communication Interfaces | — | USART, SPI, Two-Wire (I2C) |
| ADC | — | 10-bit |
| 封装 | — | 28-PDIP |
| In-System Programming | — | Yes (ISP, read-while-write) |
| On-Chip Debug | — | debugWIRE |
| Low Power Technology | — | picoPower |
| Speed Grade | — | -10 (10 MHz) |
| Throughput | — | 1 MIPS per MHz |