ATMEGA162-16PI vs ATMEGA162-16AU 对比
详细并排对比 ATMEGA162-16PI 出自 Microchip Technology 和 ATMEGA162-16AU 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
ATMEGA162-16PI - 16MHz AVR MCU, 16KB Flash, 40-PDIP | Microchip
ATMEGA162-16PI ✓ 量产中Microchip Technology
ATMEGA162-16AU - 8-bit AVR MCU 16MHz 16KB Flash TQFP-44 | Microchip
ATMEGA162-16AU ✓ 量产中规格对比
| 参数 | ATMEGA162-16PI | ATMEGA162-16AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.55 | $2.45 |
| Core | 8-bit AVR RISC | — |
| Program Memory Size | 16 KB Flash (8K x 16) | — |
| SRAM Size | 1 KB | — |
| EEPROM Size | 512 B | — |
| 最大时钟频率 | 16 MHz | — |
| Maximum Throughput | 16 MIPS at 16 MHz | — |
| 工作电源电压 | 4.5 V to 5.5 V | — |
| 工作温度 | -40C to +85C (industrial, 'I' suffix) | — |
| 封装 | 40-PDIP (0.600 in, 15.24 mm) | 44-TQFP (10x10 mm) |
| 安装类型 | Through Hole | Surface Mount |
| USART Peripherals | 2 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| PWM Channels | 4 | — |
| ADC Channels | 8-channel 10-bit | — |
| JTAG Interface | Yes (on-chip debug and boundary scan) | Yes (on-chip debugging and boundary scan) |
| Instruction Set | 131 instructions, most single-cycle | — |
| In-System Programmable | Yes (self-programming Flash) | — |
| Core Architecture | — | 8-bit AVR RISC |
| Max Clock Frequency | — | 16 MHz |
| Performance | — | 16 MIPS at 16 MHz (approx. 1 MIPS per MHz) |
| Flash Memory | — | 16 KB (8K x 16) |
| SRAM | — | 1 KB |
| EEPROM | — | 512 B |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Instructions | — | 133 powerful instructions, most single-cycle |
| Working Registers | — | 32 x 8-bit general purpose |
| I/O Pins | — | 35 |
| USART | — | 2 programmable serial USARTs |
| Timers/Counters | — | [DATA_NEEDED: timer count and types] |
| 数据总线宽度 | — | 8 bit |
| Lifecycle Stage | — | Active |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |