ATMEGA8515L-8JU vs ATMEGA8515L-8JI 对比
详细并排对比 ATMEGA8515L-8JU 出自 Microchip Technology 和 ATMEGA8515L-8JI 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-8JU - 8-bit AVR MCU 8MHz 8KB Flash | Microchip
ATMEGA8515L-8JU ✓ 量产中Microchip Technology
ATMEGA8515L-8JI - 8MHz AVR MCU 8KB Flash 44-PLCC | Microchip
ATMEGA8515L-8JI ✓ 量产中规格对比
| 参数 | ATMEGA8515L-8JU | ATMEGA8515L-8JI |
|---|---|---|
| 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） | $6.90 | $0.00 |
| Core Processor | AVR | — |
| Core Size | 8-bit | — |
| Speed | 8 MHz | — |
| Program Memory Type | FLASH | In-System Programmable FLASH |
| Program Memory Size | 8 KB (4K x 16) | 8 KB (4K x 16) FLASH |
| EEPROM Size | 512 B | 512 B |
| RAM Size | 544 B internal | — |
| External Memory Support | Up to 64 KB external SRAM | — |
| 电源电压 | 4.5 V to 5.5 V | — |
| 工作温度 | -40C to +85C (industrial) | — |
| 封装 / 外壳 | 44-PLCC (16.6 x 16.6 mm) | — |
| 安装类型 | Surface Mount (J-lead) | Surface Mount |
| I/O Count | 23 I/O ports (per distributor data) | — |
| Instructions | 130 powerful instructions, most single-cycle | — |
| Throughput | Up to 8 MIPS at 8 MHz | Up to 8 MIPS at 8 MHz (family scales to 16 MIPS at 16 MHz) |
| Data Converters | [DATA_NEEDED: ADC channels for this variant] | — |
| RoHS 状态 | Compliant (GREEN per distributor data) | — |
| 生命周期状态 | ACTIVE | — |
| Core | — | AVR 8-bit RISC |
| 最大时钟频率 | — | 8 MHz |
| SRAM Size | — | 512 B internal (544 B including 32 general purpose registers) |
| External SRAM Support | — | Up to 64 KB |
| Instruction Set | — | 130 powerful instructions, most single-clock-cycle |
| Communication Interfaces | — | SPI, UART/USART, EBI/EMI external memory interface |
| Timers/Counters | — | Two 8-bit, one 16-bit with PWM outputs |
| ADC | — | Not present (no on-chip ADC on ATmega8515) |
| I/O Ports | — | 4 x 8-bit general purpose ports plus Port E function pins |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| 封装 | — | 44-PLCC (J-lead), 16.6 x 16.6 mm |