ATMEGA1284P-XPLD vs ATMEGA1284-AUR 对比
详细并排对比 ATMEGA1284P-XPLD 出自 Microchip Technology 和 ATMEGA1284-AUR 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
ATMEGA1284P-XPLD - AVR ATmega1284P Xplained Eval Kit | Microchip
ATMEGA1284P-XPLD ✓ 量产中Microchip Technology
ATMEGA1284-AUR - 8-Bit AVR MCU 128KB Flash 20MHz | Microchip
ATMEGA1284-AUR ✓ 量产中规格对比
| 参数 | ATMEGA1284P-XPLD | ATMEGA1284-AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Development Boards | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $4.61 |
| Product Type | Evaluation Board (Development Board) | — |
| Target MCU | ATmega1284P 8-bit AVR RISC | — |
| Flash Memory | 128 KB ISP Flash (read-while-write) | — |
| EEPROM | 4 KB | 4 KB |
| SRAM | 16 KB | 16 KB |
| General Purpose I/O Lines | 32 | 32 |
| Working Registers | 32 general purpose | — |
| Instructions | 131 powerful instructions, most single-clock cycle | — |
| Max Throughput | 20 MIPS (fully static operation) | — |
| Timers | 3 flexible Timer/Counters with compare modes and PWM | — |
| USART | 2 | — |
| Serial Interfaces | Byte-oriented 2-wire interface (TWI), SPI | — |
| RTC | Real Time Counter included | — |
| Low Power Technology | picoPower technology | — |
| Programming Support | In-System Programming (ISP) | — |
| Kit Family | Xplained (AVR) | — |
| Core Architecture | Advanced RISC, 8-bit | 8-bit AVR RISC |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| 电源电压 | [DATA_NEEDED: board supply voltage range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | Compliant |
| Program Memory Size | — | 128 KB ISP Flash (64K x 16) |
| 最大时钟频率 | — | 20 MHz |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Operating Voltage (Full 20 MHz) | — | 2.7 V to 5.5 V |
| General Purpose Working Registers | — | 32 |
| Instruction Set | — | 131 powerful instructions, most single-clock cycle |
| ADC | — | 8-channel, 10-bit successive approximation |
| USART Interfaces | — | 2 |
| Timer/Counters | — | 3 flexible timer/counters with compare modes and PWM |
| 封装 | — | 44-pin TQFP (10x10 mm) |
| 安装类型 | — | Surface Mount |
| Packaging | — | Tape & Reel |
| Lifecycle Stage | — | Active |