ATMEGA162V-8AU vs ATMEGA161-8AC 对比
详细并排对比 ATMEGA162V-8AU 出自 Microchip Technology 和 ATMEGA161-8AC 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-8AU - 8-bit AVR MCU 16KB Flash 8MHz TQFP-44 | Microchip
ATMEGA162V-8AU ✓ 量产中Microchip Technology
ATMEGA161-8AC - 8-bit AVR MCU 16KB Flash 8MHz | Microchip
ATMEGA161-8AC Obsolete规格对比
| 参数 | ATMEGA162V-8AU | ATMEGA161-8AC |
|---|---|---|
| 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） | $4.38 | $7.95 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| CPU Clock Speed (max) | 8 MHz | — |
| Throughput | 8 MIPS at 8 MHz | — |
| Program Memory (Flash) | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Operating Voltage Range | 1.8 V to 5.5 V (V variant) | — |
| Programmable I/O Lines | 35 | — |
| UART Interfaces | 2 | — |
| SPI | Yes | — |
| TWI (I2C-compatible) | Yes | — |
| JTAG / debugWIRE | Yes (IEEE 1149.1) | — |
| 封装 | 44-TQFP (10x10 mm) | 44-TQFP (10x10 mm), gull-wing terminals |
| 工作温度 | -40C to +85C (industrial) | — |
| Sleep Modes | 5 (Idle, Power-save, Power-down, Standby, Extended Standby) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance] |
| Flash Program Memory | — | 16 KB (8K x 16) |
| 最大时钟频率 | — | 8 MHz |
| Peak Throughput | — | 8 MIPS (most instructions single-cycle) |
| Instruction Set | — | 130 powerful instructions |
| General Purpose Registers | — | 32 x 8 |
| Supply Voltage (Maximum) | — | 5.5 V |
| Temperature Grade | — | Commercial (suffix AC) |
| USART Channels | — | 2 |
| Programmability | — | In-System Programmable (ISP) Flash |
| Operating Mode | — | Fully static operation |
| Terminal Finish | — | [DATA_NEEDED: terminal finish/plating] |