ATMEGA8515-16MUR vs ATMEGA8515L-8MC 对比
详细并排对比 ATMEGA8515-16MUR 出自 Microchip Technology 和 ATMEGA8515L-8MC 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
ATMEGA8515-16MUR - 8KB AVR MCU 16MHz 44-VQFN | Microchip
ATMEGA8515-16MUR ✓ 量产中Microchip Technology
ATMEGA8515L-8MC - 8-bit AVR MCU 8KB Flash 8MHz 44-VQFN | Microchip
ATMEGA8515L-8MC ✓ 量产中规格对比
| 参数 | ATMEGA8515-16MUR | ATMEGA8515L-8MC |
|---|---|---|
| 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） | $2.85 | $2.72 |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-bit | 8-Bit |
| Max Clock Frequency | 16 MHz | — |
| Program Memory Size | 8 KB (4K x 16) Flash | — |
| Program Memory Type | In-System Programmable Flash, self-programming | — |
| SRAM Size | 512 B internal + up to 64 KB external | — |
| EEPROM Size | 512 B | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| Instruction Set | 130 powerful instructions, mostly single-cycle | 130 powerful instructions, most single-cycle |
| Working Registers | 32 general purpose | — |
| General Purpose I/O | 35 lines | — |
| External Memory Interface | Yes, up to 64 KB external SRAM | Up to 64 KB external SRAM |
| Timers | Two Timer/Counters with compare modes | — |
| Communication Interface | Serial Programmable USART | — |
| Watchdog Timer | Programmable WDT with separate on-chip oscillator | — |
| 封装 | 44-VQFN (7x7 mm), exposed pad | 44-VQFN (7x7 mm) Exposed Pad (MLF) |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| 工作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Core Processor | — | AVR |
| Speed | — | 8 MHz |
| Flash Memory | — | 8 KB (4K x 16) |
| SRAM | — | 512 B internal (544 B with extended I/O), up to 64 KB external |
| EEPROM | — | 512 B |
| Operating Voltage | — | 2.7 V to 5.5 V |
| Peripherals | — | UART, SPI, Timer/Counters |
| I/O Count | — | 35 programmable I/O lines |
| Programmability | — | In-System Programmable (ISP) Flash |
| Architecture | — | Harvard RISC, fully static |
| Max Throughput | — | Up to 16 MIPS at 16 MHz (device family capability) |