ATMEGA8515-16PI vs ATMEGA163-8PI 对比
详细并排对比 ATMEGA8515-16PI 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
ATMEGA8515-16PI - 8KB Flash 16MHz AVR MCU 40-DIP | Microchip
ATMEGA8515-16PI ✓ 量产中Microchip Technology
ATMEGA163-8PI - 8-bit AVR MCU 16KB Flash 8MHz 40-PDIP | Microchip
ATMEGA163-8PI ✗ 停产规格对比
| 参数 | ATMEGA8515-16PI | ATMEGA163-8PI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.18 | $3.40 |
| Core Architecture | 8-bit AVR enhanced RISC | — |
| Flash Program Memory | 8 KB (4K x 16), In-System Programmable | — |
| SRAM | 544 bytes internal + up to 64 KB external | — |
| EEPROM | 512 bytes | — |
| 最大时钟频率 | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | Up to 8 MIPS at 8 MHz (approaching 1 MIPS per MHz) |
| Instruction Set | 130 instructions, most single-cycle | 130 powerful instructions, most single-clock-cycle |
| General Purpose Registers | 32 x 8-bit | 32 x 8 |
| Operating Voltage | 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) | 40-PDIP (0.600 inch, 15.24 mm) |
| 安装类型 | Through Hole | Through Hole |
| External Memory Interface | Yes, up to 64 KB | — |
| Communication Interfaces | SPI, USART | — |
| In-System Programming | Yes (ISP via SPI) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Timer Counters | [DATA_NEEDED: timer count and width] | — |
| Core | — | AVR |
| Core Size | — | 8-Bit |
| Series | — | AVR ATmega |
| Program Memory Size | — | 16KB (8K x 16) FLASH |
| RAM Size | — | 1KB x 8 SRAM |
| Program Memory Type | — | In-System Programmable FLASH |
| Speed | — | 8 MHz |
| Hardware Multiplier | — | On-chip 2-cycle multiplier |
| Operation | — | Fully static |
| Temperature Grade | — | I (Industrial, -40C to +85C) |
| EEPROM Size | — | [DATA_NEEDED: EEPROM size] |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |
| Supply Voltage Range | — | [DATA_NEEDED: operating supply voltage] |