ATMEGA168-20MQ vs ATMEGA168V-10MU 对比
详细并排对比 ATMEGA168-20MQ 出自 Microchip Technology 和 ATMEGA168V-10MU 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
ATMEGA168V-10MU - 8-bit AVR MCU 16KB Flash 10MHz QFN-32 | Microchip
ATMEGA168V-10MU ✓ 量产中规格对比
| 参数 | ATMEGA168-20MQ | ATMEGA168V-10MU |
|---|---|---|
| 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） | $2.47 | $1.95 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | 10 MHz |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| General Purpose I/O | 23 | — |
| Working Registers | 32 | — |
| ADC | 8-channel 10-bit (on 32-pad packages) | — |
| Supply Voltage (family) | 1.8 V to 5.5 V | — |
| Supply Voltage (20 MHz speed grade) | 4.5 V to 5.5 V | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Debug | debugWIRE on-chip debug system | — |
| 封装 | 32-VQFN (5x5 mm) with exposed pad | 32-VQFN (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (green package) | Compliant |
| 工作温度 | [DATA_NEEDED: operating temperature range of Q suffix] | -40C to +85C |
| Instructions | 131, most single-clock cycle | — |
| Program Memory Type | — | FLASH |
| Program Memory Size | — | 16 KB (8K x 16) |
| EEPROM Size | — | 512 B |
| RAM Size | — | 1 KB |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 |
| Timers/Counters | — | 3 |
| Connectivity | — | I2C, SPI, UART/USART |
| Oscillator Type | — | Internal |
| Debug Facility | — | debugWIRE |
| Programming | — | In-System Programmable (ISP), read-while-write |