ATMEGA168V-10MQR vs ATMEGA168P-20MUR 对比
详细并排对比 ATMEGA168V-10MQR 出自 Microchip Technology 和 ATMEGA168P-20MUR 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-10MQR - 8-Bit AVR MCU 16KB Flash 10MHz VQFN-32 | Microchip
ATMEGA168V-10MQR ✗ 停产Microchip Technology
ATMEGA168P-20MUR - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168P-20MUR ✓ 量产中规格对比
| 参数 | ATMEGA168V-10MQR | ATMEGA168P-20MUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.82 | $1.58 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 10 MHz | 20 MHz |
| Flash Memory Size | 16 KB (8K x 16) | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 23 | 23 |
| ADC Channels | 8 (10-bit) | 8 |
| Timer/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Connectivity | SPI, UART/USART, 2-Wire (I2C-compatible) | — |
| 封装 | 32-VQFN (5x5 mm) | 32-VQFN (5x5 mm) Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | — |
| Temperature Range | [DATA_NEEDED: exact temperature range] | — |
| On-Chip Debug | debugWIRE | debugWIRE |
| Sleep Modes | 6 modes | — |
| Throughput | Up to 10 MIPS at 10 MHz | — |
| RoHS 状态 | Green / RoHS compliant per FindIC listing | Compliant (GREEN) |
| Flash Memory | — | 16 KB (8K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| ADC Resolution | — | 10-bit |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| PWM Channels | — | 6 |
| 工作温度 | — | -40C to +85C (Industrial) |
| Low-Power Technology | — | picoPower |
| Programming | — | ISP (In-System Programming), ICSP |