ATMEGA169PV-8AU vs ATMEGA165PV-8AU 对比
详细并排对比 ATMEGA169PV-8AU 出自 Microchip Technology 和 ATMEGA165PV-8AU 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
ATMEGA169PV-8AU - AVR 8-Bit MCU 16KB Flash 8MHz | Microchip
ATMEGA169PV-8AU ✓ 量产中Microchip Technology
ATMEGA165PV-8AU - AVR 8-bit MCU 8MHz 16KB Flash | Microchip
ATMEGA165PV-8AU ✓ 量产中规格对比
| 参数 | ATMEGA169PV-8AU | ATMEGA165PV-8AU |
|---|---|---|
| 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） | $2.98 | $2.49 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Flash Memory | 16 KB (8K x 16) in-system programmable | 16 KB (8K x 16) In-System Programmable |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| 最大时钟频率 | 8 MHz | 8 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 53 | — |
| ADC | 8-channel, 10-bit | — |
| LCD Controller | Integrated LCD driver | — |
| Debug / Boundary Scan | JTAG (IEEE 1149.1) on-chip debug | — |
| Instruction Set | 133 instructions, most single-cycle | — |
| 封装 | 64-TQFP, 14 x 14 mm body | 64-TQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | Compliant (PV green suffix) | Compliant |
| Packaging Option | Tray | — |
| 接口 | SPI, UART/USART, JTAG | — |
| 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) |
| Low Power Variant | — | Yes (P-series picoPower silicon) |
| Flash Endurance | — | 10,000 write/erase cycles |
| EEPROM Endurance | — | 100,000 write/erase cycles |