ATMEGA168-15AT vs ATMEGA165PA-AU 对比
详细并排对比 ATMEGA168-15AT 出自 Microchip Technology 和 ATMEGA165PA-AU 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
ATMEGA168-15AT - 8-bit AVR MCU 16MHz 16KB Flash | Microchip
ATMEGA168-15AT ✓ 量产中Microchip Technology
ATMEGA165PA-AU - 8-bit AVR MCU 16MHz 16KB Flash | Microchip
ATMEGA165PA-AU ✓ 量产中规格对比
| 参数 | ATMEGA168-15AT | ATMEGA165PA-AU |
|---|---|---|
| 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） | $1.58 | $2.05 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| 最大时钟频率 | 16 MHz | — |
| Program Memory Size | 16 KB (8K x 16) FLASH | — |
| Program Memory Type | ISP FLASH (read-while-write) | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| Number of I/O | 23 general purpose I/O lines | — |
| Working Registers | 32 general purpose | 32 general purpose |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| 封装 | 32-TQFP (7x7 mm) | 64-TQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (Automotive) | — |
| Series | AVR ATmega, Automotive | — |
| Interfaces | USART, SPI, I2C (TWI) | — |
| Timers | 3 (two 8-bit, one 16-bit) | Two 8-bit, one 16-bit |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Core Processor | — | AVR |
| Max Clock Speed | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| GPIO Count | — | 53 |
| Connectivity | — | SPI, UART/USART, JTAG |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT, picoPower |
| ADC Resolution | — | 10-bit |
| Instruction Set | — | 133 instructions, most single-cycle |
| RoHS 状态 | — | Compliant |