ATMEGA88PB-MNR vs ATMEGA88PB-ANR 对比
详细并排对比 ATMEGA88PB-MNR 出自 Microchip Technology 和 ATMEGA88PB-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 ✓ 量产中规格对比
| 参数 | ATMEGA88PB-MNR | ATMEGA88PB-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） | $1.29 | $1.38 |
| Core Processor | AVR 8-bit RISC | — |
| Program Memory Size | 8 KB (4K x 16) Flash | — |
| Program Memory Type | Flash (ISP, read-while-write) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| 最大时钟频率 | 20 MHz | 20 MHz |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O Lines | 27 | — |
| General Purpose Working Registers | 32 | — |
| Timer/Counters | 3 (two 8-bit, one 16-bit) with compare modes | 3 flexible with compare modes |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| ADC Channels | [DATA_NEEDED: ADC channels] | — |
| 封装 | 32-VFQFN (5x5 mm) exposed pad | 32-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +105 C | -40 C to +105 C |
| Packaging | Tape & Reel (MNR suffix) | Tape & Reel |
| RoHS 状态 | Compliant (GREEN) | Compliant (green) |
| Functional Safety | Functional Safety (FuSa) capable | Functional Safety (FuSa) capable |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory | — | 8 KB ISP Flash (4K x 16) |
| General Purpose I/O Lines | — | 27 |
| Working Registers | — | 32 general purpose |
| Serial Interfaces | — | USART, SPI, byte-oriented two-wire (I2C) |
| ADC | — | 10-bit |
| Interrupts | — | Internal and external |
| Low Power Technology | — | picoPower |