ATMEGA88PB-AN vs ATMEGA168PB-AU 对比
详细并排对比 ATMEGA88PB-AN 出自 Microchip Technology 和 ATMEGA168PB-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
ATMEGA168PB-AU - 8-Bit AVR MCU, 20MHz, 16KB Flash | Microchip
ATMEGA168PB-AU ✓ 量产中规格对比
| 参数 | ATMEGA88PB-AN | ATMEGA168PB-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） | $0.38 | $1.27 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Max Clock Frequency | 20 MHz | — |
| Flash Memory | 8 KB (4K x 16), ISP, read-while-write | 16 KB (8K x 16) |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| I/O Lines | 27 | — |
| Working Registers | 32 general purpose | 32 general-purpose registers |
| Timers/Counters | 3 (with compare modes) | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| 封装 | 32-TQFP (7x7 mm), A suffix | TQFP-32 (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Low Power Technology | picoPower | — |
| Functional Safety Support | Yes (FuSa) | — |
| Programming Interface | ICSP (ISP), supported by MPLAB SNAP | ISP (SPI), self-programmable flash |
| RoHS 状态 | GREEN (per Mouser listing) | Compliant (RoHS, per LCSC listing) |
| Core Architecture | — | AVR 8-bit RISC |
| 最大时钟频率 | — | 20 MHz |
| General Purpose I/O | — | 27 lines |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Throughput | — | Up to 20 MIPS (approx. 1 MIPS per MHz) |
| ADC | — | 10-bit ADC |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Sleep Modes | — | picoPower, 6 sleep modes |
| Functional Safety | — | FuSa supported variant family |
| ECCN | — | EAR99 |