ATMEGA168-15MT1 vs ATMEGA168A-MU 对比
详细并排对比 ATMEGA168-15MT1 出自 Microchip Technology 和 ATMEGA168A-MU 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
ATMEGA168-15MT1 - 8-bit AVR MCU 16KB Flash 16MHz QFN-32 | Microchip
ATMEGA168-15MT1 ✓ 量产中Microchip Technology
ATMEGA168A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168A-MU ✓ 量产中规格对比
| 参数 | ATMEGA168-15MT1 | ATMEGA168A-MU |
|---|---|---|
| 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） | $3.95 | $1.38 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-Bit | — |
| Max Clock Frequency | 16 MHz | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 16 KB (8K x 16) | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Instruction Set | 133 powerful instructions, most single-cycle | 133 instructions, mostly single-cycle |
| Throughput | Up to 1 MIPS per MHz | — |
| Package Type | 32-QFN (5x5 mm), VFQFN with exposed pad | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| Packaging | Tape & Reel (T1 suffix) | — |
| Boot Loader Section | Yes, self-programmable Flash | — |
| Programming Interface | In-System Programmable via SPI | — |
| Manufacturer Family | AVR ATmega (ATmega48/88/168 family) | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| I/O Count | [DATA_NEEDED: number of GPIO] | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 16 KB (8K x 16) ISP |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| 最大时钟频率 | — | 20 MHz |
| Maximum Throughput | — | 20 MIPS at 20 MHz |
| General Purpose I/O Lines | — | 23 |
| Working Registers | — | 32 x 8-bit general purpose |
| Timer/Counters | — | 3 flexible with compare modes |
| ADC | — | 10-bit, 6-channel (QFN package) |
| Serial Interfaces | — | USART, SPI, 2-wire (I2C/TWI) |
| 封装 | — | 32-VQFN (5x5 mm) exposed pad |
| 生命周期状态 | — | Active |
| 数据总线宽度 | — | 8 bit |