ATMEGA64-16MI vs ATMEGA64-16MUR 对比
详细并排对比 ATMEGA64-16MI 出自 Microchip Technology 和 ATMEGA64-16MUR 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
ATMEGA64-16MI - 8-Bit AVR MCU, 64KB Flash, 16MHz | Microchip
ATMEGA64-16MI ✓ 量产中Microchip Technology
ATMEGA64-16MUR - 8-Bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64-16MUR ✓ 量产中规格对比
| 参数 | ATMEGA64-16MI | ATMEGA64-16MUR |
|---|---|---|
| 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） | $4.48 | $5.21 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Flash Memory Size | 64 KB (32K x 16) | 64 KB (32K x 16) |
| SRAM | 4 KB | — |
| EEPROM | 2 KB | — |
| ADC Resolution | 10-bit | 10 bit |
| ADC Channels | 8 channels | 8 |
| Instructions | 130 powerful instructions, most single-cycle | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| Debug Interface | JTAG (on-chip debug) | — |
| 电源电压 | 5 V (industrial speed grade) | — |
| 工作温度 | -40C to +85C (industrial) | [DATA_NEEDED: exact temperature range code] |
| 封装 | 64-QFN (9x9 mm) | 64-QFN / MLF, 9 x 9 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Self-Programming Flash | Yes (In-System Programmable) | — |
| Core | — | AVR 8-bit RISC |
| 数据总线宽度 | — | 8 bit |
| 最大时钟频率 | — | 16 MHz |
| SRAM Size | — | 4 KB |
| EEPROM Size | — | 2 KB |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Number of I/O Ports | — | 53 |
| Timers | — | 2 x 8-bit, 2 x 16-bit |
| UART / USART | — | 2 |
| Serial Interfaces | — | SPI, TWI (I2C), JTAG |
| MIPS per MHz | — | Approaching 1 |
| 生命周期状态 | — | Active / mature, replaced by ATmega64A |