ATMEGA103L-4AI vs ATMEGA103-6AC 对比
详细并排对比 ATMEGA103L-4AI 出自 Microchip Technology 和 ATMEGA103-6AC 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
ATMEGA103L-4AI - 8-Bit AVR MCU 128KB 4MHz TQFP-64 | Microchip
ATMEGA103L-4AI ObsoleteMicrochip Technology
ATMEGA103-6AC - 8-Bit AVR MCU, 6MHz, 128KB Flash | Microchip
ATMEGA103-6AC ✓ 量产中规格对比
| 参数 | ATMEGA103L-4AI | ATMEGA103-6AC |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.10 | $8.20 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| 最大时钟频率 | 4 MHz | 6 MHz |
| Flash Program Memory | 128KB (64K x 16) | — |
| SRAM | 4KB | — |
| Instruction Set | 121 powerful instructions, mostly single-cycle | — |
| Architecture | AVR Enhanced RISC | — |
| Connectivity | SPI, UART | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | [DATA_NEEDED: number of programmable I/O lines] |
| ADC Resolution | [DATA_NEEDED: ADC resolution/channels] | 10-bit |
| Operating Voltage | [DATA_NEEDED: operating voltage range (L variant)] | — |
| 工作温度 | -40C to +85C (industrial, AI suffix) | 0C to +70C (commercial, AC suffix) |
| 封装 | 64-TQFP (14x14 mm) | 64-TQFP (14 x 14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Product Status | Obsolete | — |
| Packaging | Tray | — |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS compliance status] |
| Core Architecture | — | AVR Enhanced RISC, 8-bit |
| Program Memory Size | — | 128KB (64K x 16) Flash |
| Program Memory Type | — | In-System Reprogrammable Flash |
| SRAM Size | — | 4KB |
| EEPROM Size | — | 4KB |
| 电源电压 | — | 5 V |
| Instruction Count | — | 121 instructions, most single-clock-cycle |
| ADC Channels | — | [DATA_NEEDED: number of ADC channels] |
| 数据总线宽度 | — | 8 bit |