ATMEGA8515-16PI vs ATMEGA8515L-8PI 对比
详细并排对比 ATMEGA8515-16PI 出自 Microchip Technology 和 ATMEGA8515L-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
ATMEGA8515L-8PI - 8-bit AVR MCU 8KB Flash 40-DIP | Microchip
ATMEGA8515L-8PI ✓ 量产中规格对比
| 参数 | ATMEGA8515-16PI | ATMEGA8515L-8PI |
|---|---|---|
| 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） | $4.18 | $3.45 |
| Core Architecture | 8-bit AVR enhanced RISC | 8-bit AVR enhanced RISC |
| Flash Program Memory | 8 KB (4K x 16), In-System Programmable | 8 KB (4K x 16), In-System Programmable |
| SRAM | 544 bytes internal + up to 64 KB external | — |
| EEPROM | 512 bytes | 512 B |
| 最大时钟频率 | 16 MHz | 8 MHz |
| Throughput | 16 MIPS at 16 MHz | Up to 8 MIPS at 8 MHz |
| Instruction Set | 130 instructions, most single-cycle | 130 instructions, most single-cycle |
| General Purpose Registers | 32 x 8-bit | — |
| Operating Voltage | 4.5 V to 5.5 V | — |
| 工作温度 | -40C to +85C (industrial, I suffix) | -40C to +85C (Industrial) |
| 封装 | 40-PDIP (0.600 in, 15.24 mm) | 40-PDIP (0.600 in, 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 status] |
| Timer Counters | [DATA_NEEDED: timer count and width] | — |
| Internal SRAM | — | 512 B |
| External Memory Support | — | Up to 64 KB SRAM |
| General Purpose I/O | — | 35 programmable I/O lines |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Timers | — | One 16-bit (T1) and 8-bit Timer/Counters |
| Serial Interfaces | — | 1x USART, 1x SPI |
| External Interrupts | — | 3 (INT0-INT2) |
| Internal ADC | — | No |
| Debug/Programming | — | ISP via SPI; debug via MPLAB SNAP |
| Supply Current (Active) | — | [DATA_NEEDED: active supply current] |