ATMEGA8-16MJ vs ATMEGA8-16MU 对比
详细并排对比 ATMEGA8-16MJ 出自 Microchip Technology 和 ATMEGA8-16MU 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
ATMEGA8-16MJ - 8-bit AVR MCU 16MHz 8KB Flash 32-VQFN | Microchip
ATMEGA8-16MJ ✓ 量产中规格对比
| 参数 | ATMEGA8-16MJ | ATMEGA8-16MU |
|---|---|---|
| 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） | $1.98 | $1.62 |
| Core Architecture | 8-bit AVR RISC | — |
| Clock Speed | 16 MHz | — |
| Flash Program Memory | 8 KB (4K x 16) | — |
| SRAM | 1 KB (1K x 8) | — |
| EEPROM | 512 bytes | — |
| I/O Lines | 23 | — |
| Instruction Count | 130 instructions | — |
| Oscillator Type | Internal (with external option) | — |
| ADC | 10-bit, 6 or 8 channel | — |
| Timers | 3 Timer/Counters with compare modes | — |
| Communication Interfaces | USART, SPI, 2-wire (I2C-compatible) | — |
| 封装 | 32-VFQFN Exposed Pad (MLF-32, 5x5 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Program Features | In-System Programmable Flash with Read-While-Write | — |
| Working Registers | 32 x 8-bit general purpose | — |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| 最大时钟频率 | — | 16 MHz |
| Program Memory Type | — | Flash |
| Program Memory Size | — | 8KB (4K x 16) |
| Program Memory Type Detail | — | In-System Programmable (ISP) |
| EEPROM Size | — | 512B |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| I/O Count | — | 23 |
| Instructions | — | 130 (most single-cycle) |
| Package Type | — | 32-VQFN / MLF (5x5 mm) |
| Peripherals | — | 10-bit ADC, Timers, USART, SPI, TWI (I2C) |
| Programming Interface | — | ICSP (SPI), bootloader |
| Life Cycle Stage | — | Active |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |