ATMEGA103-6AC vs ATMEGA103L-4AC 对比
详细并排对比 ATMEGA103-6AC 出自 Microchip Technology 和 ATMEGA103L-4AC 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-4AC - 8-Bit AVR MCU 4MHz 128KB TQFP-64 | Microchip
ATMEGA103L-4AC Obsolete规格对比
| 参数 | ATMEGA103-6AC | ATMEGA103L-4AC |
|---|---|---|
| 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 | $13.75 |
| 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 | 128 KB (64K x 16) Flash |
| Program Memory Type | In-System Reprogrammable Flash | In-System Programmable Flash |
| SRAM Size | 4KB | [DATA_NEEDED: SRAM size] |
| EEPROM Size | 4KB | [DATA_NEEDED: EEPROM size] |
| 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] | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | [DATA_NEEDED: number of ADC channels] | — |
| 工作温度 | 0C to +70C (commercial, AC suffix) | 0C to +70C (commercial, C-suffix) |
| 数据总线宽度 | 8 bit | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| Operating Voltage Range | — | 2.7 V to 5.5 V (L-suffix) |
| Supply Voltage Max | — | 5.5 V |
| Number of I/Os | — | 48+ |
| Connectivity | — | SPI, UART |
| Timers | — | 2 x 8-bit, 2 x 16-bit |
| Packaging | — | Tray |
| Product Status | — | Obsolete |
| External Memory Support | — | Up to 64 KB |