ATMEGA161L-4AI vs ATMEGA162V-8AJ 对比
详细并排对比 ATMEGA161L-4AI 出自 Microchip Technology 和 ATMEGA162V-8AJ 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
ATMEGA162V-8AJ - AVR 8-bit MCU 16KB 8MHz TQFP-44 | Microchip
ATMEGA162V-8AJ ✓ 量产中规格对比
| 参数 | ATMEGA161L-4AI | ATMEGA162V-8AJ |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.95 | $2.74 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 4MHz | — |
| Program Memory Size | 16KB (8K x 16) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 1K x 8 | — |
| Number of I/O | 35 | — |
| Connectivity | SPI, UART/USART | — |
| Oscillator Type | External | — |
| 工作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Voltage Supply Range | 2.7V to 5.5V (L grade) | — |
| 封装 / 外壳 | 44-TQFP (10x10 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Series | AVR ATmega161 | — |
| Architecture | Harvard RISC, 130 instructions | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Core | — | AVR 8-bit RISC |
| Flash Memory | — | 16 KB (8K x 16) |
| SRAM | — | 1 KB |
| EEPROM | — | 512 B |
| 最大时钟频率 | — | 8 MHz |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Programmable I/O Lines | — | 35 |
| USART Channels | — | 2 |
| Timers | — | Two 8-bit, one 16-bit |
| SPI Interface | — | Yes |
| JTAG Interface | — | Yes (debug and boundary scan) |
| Sleep Modes | — | Idle, Power-save, Power-down, Standby, Extended Standby |
| 封装 | — | 44-TQFP (10 x 10 mm) |
| ADC | — | None (no on-chip ADC) |