ATMEGA88PB-ANR vs ATMEGA168PB-ANR 对比
详细并排对比 ATMEGA88PB-ANR 出自 Microchip Technology 和 ATMEGA168PB-ANR 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
ATMEGA88PB-ANR - 8-Bit AVR MCU 8KB Flash 20MHz | Microchip
ATMEGA88PB-ANR ✓ 量产中Microchip Technology
ATMEGA168PB-ANR - 8-bit AVR MCU 16KB Flash 20MHz TQFP-32 | Microchip
ATMEGA168PB-ANR ✓ 量产中规格对比
| 参数 | ATMEGA88PB-ANR | ATMEGA168PB-ANR |
|---|---|---|
| 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） | $1.38 | $0.72 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory | 8 KB ISP Flash (4K x 16) | — |
| EEPROM | 512 B | 512B |
| SRAM | 1 KB | 1KB |
| 最大时钟频率 | 20 MHz | 20MHz |
| General Purpose I/O Lines | 27 | — |
| Working Registers | 32 general purpose | — |
| Timer/Counters | 3 flexible with compare modes | — |
| Serial Interfaces | USART, SPI, byte-oriented two-wire (I2C) | USART, SPI, 2-wire (I2C) |
| ADC | 10-bit | — |
| Interrupts | Internal and external | — |
| 封装 | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 工作温度 | -40 C to +105 C | -40C to +105C |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | Tape & Reel (ANR suffix) |
| Low Power Technology | picoPower | picoPower |
| RoHS 状态 | Compliant (green) | — |
| Functional Safety | Functional Safety (FuSa) capable | — |
| Flash Memory | — | 16KB (8K x 16) |
| General Purpose I/O | — | 27 lines |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit |
| ADC Resolution | — | 10-bit |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Programming Interfaces | — | ISP, debugWIRE |
| Green Compliance | — | RoHS-compliant, halide-free (per Microchip ordering data) |