ATMEGA8515-16JC vs ATMEGA8515-16JUR 对比
详细并排对比 ATMEGA8515-16JC 出自 Microchip Technology 和 ATMEGA8515-16JUR 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
ATMEGA8515-16JC - 8-bit AVR MCU 8KB Flash 16MHz | Microchip
ATMEGA8515-16JC ✓ 量产中Microchip Technology
ATMEGA8515-16JUR - 8KB AVR MCU 16MHz 44-PLCC | Microchip
ATMEGA8515-16JUR ✓ 量产中规格对比
| 参数 | ATMEGA8515-16JC | ATMEGA8515-16JUR |
|---|---|---|
| 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 | $3.85 |
| Core Architecture | 8-bit AVR RISC (modified Harvard) | — |
| Program Memory (Flash) | 8 KB In-System Programmable | — |
| EEPROM | 512 bytes | 512 B |
| Internal SRAM | 544 bytes | — |
| External Memory Support | up to 64 KB SRAM via EBI/EMI | — |
| Maximum CPU Speed | 16 MHz (16 MIPS) | — |
| Operating Voltage | 4.5 V to 5.5 V (-16 speed grade) | — |
| 工作温度 | 0 C to +70 C (C grade) | -40C to +85C (industrial) |
| I/O Lines | 35 programmable I/O | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | 2 flexible Timer/Counters with compare modes |
| Communication Interfaces | SPI, UART/USART, EBI/EMI | — |
| ADC | 10-bit ADC (per datasheet) | — |
| 封装 | 44-LCC (J-Lead / PLCC-44) | 44-PLCC (16.6 x 16.6 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Programming Method | In-System Programming via SPI, self-programming bootloader | — |
| Instructions | 130 instructions, most single-cycle | — |
| RoHS 状态 | unknown | — |
| Core | — | AVR 8-bit RISC |
| Max Clock Frequency | — | 16 MHz |
| Throughput | — | 16 MIPS at 16 MHz |
| Flash Memory | — | 8 KB (4K x 16) |
| SRAM | — | 512 B |
| External Memory Interface | — | Up to 64 KB external SRAM |
| 电源电压 | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 35 |
| Working Registers | — | 32 |
| Instruction Set | — | 130 instructions, most single-cycle |
| Serial Interfaces | — | Programmable Serial USART |
| Watchdog Timer | — | Programmable with internal oscillator |
| Interrupts | — | Internal and external interrupt sources |
| Flash Programming | — | In-System Programmable with Read-While-Write |