ATMEGA323-8PI vs ATMEGA163-8PI 对比
详细并排对比 ATMEGA323-8PI 出自 Microchip Technology 和 ATMEGA163-8PI 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
ATMEGA323-8PI - 8-bit AVR MCU 32KB Flash 8MHz DIP-40 | Microchip
ATMEGA323-8PI ✗ 停产Microchip Technology
ATMEGA163-8PI - 8-bit AVR MCU 16KB Flash 8MHz 40-PDIP | Microchip
ATMEGA163-8PI ✗ 停产规格对比
| 参数 | ATMEGA323-8PI | ATMEGA163-8PI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.48 | $3.40 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | 8-Bit |
| Speed | 8 MHz | 8 MHz |
| Flash Memory Size | 32KB (16K x 16) | — |
| SRAM Size | 2KB | — |
| EEPROM Size | 1KB | [DATA_NEEDED: EEPROM size] |
| Instructions | 131 instructions, most single-cycle | — |
| Max Throughput | 8 MIPS at 8 MHz (16 MIPS at 16 MHz architecture max) | — |
| Supply Voltage (VCC) | 4.5 V to 5.5 V | — |
| 工作温度 | -40C to +85C (Industrial, I suffix) | — |
| 封装 | 40-PDIP (0.600 in, 15.24mm) | 40-PDIP (0.600 inch, 15.24 mm) |
| 安装类型 | Through Hole | Through Hole |
| ADC | 8-channel, 10-bit | — |
| Serial Interfaces | USART, SPI, TWI (I2C-compatible) | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Debug Interface | JTAG (on-chip debug and boundary scan) | — |
| In-System Programming | Yes, via SPI and boot section Flash | — |
| Core | — | AVR |
| Series | — | AVR ATmega |
| Program Memory Size | — | 16KB (8K x 16) FLASH |
| RAM Size | — | 1KB x 8 SRAM |
| Program Memory Type | — | In-System Programmable FLASH |
| Throughput | — | Up to 8 MIPS at 8 MHz (approaching 1 MIPS per MHz) |
| Instruction Set | — | 130 powerful instructions, most single-clock-cycle |
| General Purpose Registers | — | 32 x 8 |
| Hardware Multiplier | — | On-chip 2-cycle multiplier |
| Operation | — | Fully static |
| Temperature Grade | — | I (Industrial, -40C to +85C) |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |
| Supply Voltage Range | — | [DATA_NEEDED: operating supply voltage] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance status] |