ATMEGA162V-8MU vs ATMEGA162V-8MI 对比
详细并排对比 ATMEGA162V-8MU 出自 Microchip Technology 和 ATMEGA162V-8MI 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
ATMEGA162V-8MU - 8-bit AVR MCU 16KB Flash 8MHz VQFN-44 | Microchip
ATMEGA162V-8MU ✓ 量产中Microchip Technology
ATMEGA162V-8MI - 8-bit AVR MCU 16KB Flash 8MHz | Microchip
ATMEGA162V-8MI ✓ 量产中规格对比
| 参数 | ATMEGA162V-8MU | ATMEGA162V-8MI |
|---|---|---|
| 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） | $5.15 | $2.55 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR enhanced RISC |
| Flash Memory | 16KB (8K x 16) | — |
| SRAM | 1KB | 1 KB |
| EEPROM | 512B | 512 B |
| 最大时钟频率 | 8 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| 工作温度 | [DATA_NEEDED: operating temperature range for -8MU grade] | — |
| I/O Ports / Lines | 53 I/O | — |
| Instruction Count | 133 instructions | — |
| Timers | Two 8-bit, one 16-bit | — |
| ADC | 10-bit | — |
| USART | Two full-duplex USARTs | — |
| Debug Interface | JTAG (on-chip debug, boundary scan) | — |
| 封装 | 44-VQFN (7x7 mm) with exposed pad | 44-VQFN (7x7 mm) Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Pin Compatibility | 100% pin compatible with ATmega161 | — |
| Max Clock Frequency | — | 8 MHz |
| Flash Program Memory | — | 16 KB (8K x 16) |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| General-Purpose I/O | — | 35 I/O pins |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit with PWM |
| USART Interfaces | — | 2 |
| SPI | — | Yes (1 x SPI) |
| TWI (I2C) | — | Yes (1 x TWI) |
| Brown-out Detect/Reset | — | Yes |
| Power-on Reset | — | Yes |
| Watchdog Timer | — | Yes, with separate on-chip oscillator |
| PWM Channels | — | Yes |
| Processing | — | [DATA_NEEDED: MSL level] |
| MIPS Rating | — | Up to 8 MIPS (approx. 1 MIPS/MHz) |