ATMEGA8515L-8PI vs ATMEGA8515-16PI 对比
详细并排对比 ATMEGA8515L-8PI 出自 Microchip Technology 和 ATMEGA8515-16PI 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
ATMEGA8515L-8PI - 8-bit AVR MCU 8KB Flash 40-DIP | Microchip
ATMEGA8515L-8PI ✓ 量产中Microchip Technology
ATMEGA8515-16PI - 8KB Flash 16MHz AVR MCU 40-DIP | Microchip
ATMEGA8515-16PI ✓ 量产中规格对比
| 参数 | ATMEGA8515L-8PI | ATMEGA8515-16PI |
|---|---|---|
| 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） | $3.45 | $4.18 |
| Core Architecture | 8-bit AVR enhanced RISC | 8-bit AVR enhanced RISC |
| Instruction Set | 130 instructions, most single-cycle | 130 instructions, most single-cycle |
| Flash Program Memory | 8 KB (4K x 16), In-System Programmable | 8 KB (4K x 16), In-System Programmable |
| EEPROM | 512 B | 512 bytes |
| Internal SRAM | 512 B | — |
| External Memory Support | Up to 64 KB SRAM | — |
| General Purpose I/O | 35 programmable I/O lines | — |
| 最大时钟频率 | 8 MHz | 16 MHz |
| Throughput | Up to 8 MIPS at 8 MHz | 16 MIPS at 16 MHz |
| 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 | — |
| 工作温度 | -40C to +85C (Industrial) | -40C to +85C (industrial, I suffix) |
| 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 |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Supply Current (Active) | [DATA_NEEDED: active supply current] | — |
| SRAM | — | 544 bytes internal + up to 64 KB external |
| General Purpose Registers | — | 32 x 8-bit |
| Operating Voltage | — | 4.5 V to 5.5 V |
| External Memory Interface | — | Yes, up to 64 KB |
| Communication Interfaces | — | SPI, USART |
| In-System Programming | — | Yes (ISP via SPI) |
| Timer Counters | — | [DATA_NEEDED: timer count and width] |