ATMEGA163L-4PC vs ATMEGA161L-4PI 对比
详细并排对比 ATMEGA163L-4PC 出自 Microchip Technology 和 ATMEGA161L-4PI 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
ATMEGA163L-4PC - 8-bit AVR MCU 16KB 4MHz DIP-40 | Microchip
ATMEGA163L-4PC Obsolete规格对比
| 参数 | ATMEGA163L-4PC | ATMEGA161L-4PI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $6.35 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| 最大时钟频率 | 4 MHz | 4 MHz |
| FLASH Program Memory | 16 KB (8K x 16) | — |
| SRAM Data Memory | 1 KB | — |
| EEPROM | 512 bytes | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range (L-grade)] | 2.7 V to 5.5 V |
| 封装 | 40-PDIP (0.600 inch, 15.24 mm) | — |
| 安装类型 | Through Hole | Through Hole |
| Programmability | In-System Programmable (ISP) FLASH | — |
| Series | AVR ATmega (ATmega163) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Timers | 8-bit timer, 16-bit timer with PWM (per ATmega163 datasheet) | — |
| Communication Interfaces | USART, SPI (per ATmega163 datasheet) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | ROHS (per LCSC listing) |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| 生命周期状态 | Obsolete / Not recommended for new designs | — |
| Core Series | — | AVR ATmega (ATmega161) |
| Program Memory Size | — | 16 KB (8K x 16) Flash |
| SRAM Size | — | 1 KB (1K x 8) |
| EEPROM Size | — | 512 B |
| Number of I/O | — | 35 |
| Oscillator Type | — | External |
| 封装 / 外壳 | — | 40-PDIP (0.600 in, 15.24 mm) |
| Instruction Set | — | 130 instructions, most single-cycle |
| Packaging | — | Tray |
| Program Memory Type | — | FLASH |
| Interfaces | — | Dual UART, SPI (port B) |