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