ATMEGA164A-MUR vs ATMEGA16-16MQR 对比
详细并排对比 ATMEGA164A-MUR 出自 Microchip Technology 和 ATMEGA16-16MQR 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
ATMEGA164A-MUR - 16KB Flash AVR MCU 20MHz VQFN-44 | Microchip
ATMEGA164A-MUR ✓ 量产中
规格对比
| 参数 | ATMEGA164A-MUR | ATMEGA16-16MQR |
|---|---|---|
| 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） | $3.20 | $1.32 |
| Core Architecture | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-bit |
| 最大时钟频率 | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 32 I/O lines | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 channels | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Instruction Count | 133 instructions, most single-cycle | — |
| 封装 | 44-VQFN (7x7 mm) with exposed pad | 44-VFQFN Exposed Pad |
| 工作温度 | -40C to +85C (industrial) | — |
| 安装类型 | Surface Mount | — |
| Packaging | Tape & Reel (T&R), Green | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Core Processor | — | AVR |
| Speed | — | 16 MHz |
| Flash Program Memory | — | 16 KB |
| Number of I/O | — | 32 |
| Supply Voltage (Vcc/Vdd) | — | 4.5 V to 5.5 V |
| Data Converters | — | A/D 8x10-bit |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Debug Interface | — | JTAG for on-chip debug |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| 安装方式 | — | Surface Mount |
| RoHS 状态 | — | Compliant |