ATMEGA165PV-8AU vs ATMEGA165P-16AU 对比
详细并排对比 ATMEGA165PV-8AU 出自 Microchip Technology 和 ATMEGA165P-16AU 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
ATMEGA165PV-8AU - AVR 8-bit MCU 8MHz 16KB Flash | Microchip
ATMEGA165PV-8AU ✓ 量产中Microchip Technology
ATMEGA165P-16AU - 8-bit AVR MCU 16MHz 16KB Flash | Microchip
ATMEGA165P-16AU ✓ 量产中规格对比
| 参数 | ATMEGA165PV-8AU | ATMEGA165P-16AU |
|---|---|---|
| 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） | $2.49 | $5.10 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 16 KB (8K x 16) In-System Programmable | 16 KB (8K x 16) In-System Programmable |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| 最大时钟频率 | 8 MHz | 16 MHz |
| Operating Voltage Range | 2.5 V to 5.5 V | — |
| I/O Pins | 54 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 | — |
| Timers/Counters | 2 x 8-bit, 2 x 16-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | — |
| Debug Interface | JTAG (debug + boundary scan) | — |
| 封装 | 64-TQFP (14x14 mm) | 64-TQFP (14 x 14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Low Power Variant | Yes (P-series picoPower silicon) | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| RoHS 状态 | Compliant | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| General Purpose I/O | — | 53 lines |
| Working Registers | — | 32 general purpose registers |
| Instruction Set | — | 133 instructions, most single-cycle |
| Timer/Counters | — | 3 flexible Timer/Counters |
| Debug / Programming | — | JTAG (boundary-scan, on-chip debug, programming), ICSP |
| 生命周期状态 | — | Active |
| Series | — | AVR ATmega |