ATMEGA8535L-8AC vs ATMEGA8515L-8AI 对比
详细并排对比 ATMEGA8535L-8AC 出自 Microchip Technology 和 ATMEGA8515L-8AI 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
ATMEGA8535L-8AC - 8MHz AVR MCU, 8KB Flash, TQFP-44 | Microchip
ATMEGA8535L-8AC ✓ 量产中Microchip Technology
ATMEGA8515L-8AI - AVR 8-Bit MCU, 8KB Flash, 8MHz | Microchip
ATMEGA8515L-8AI ✓ 量产中规格对比
| 参数 | ATMEGA8535L-8AC | ATMEGA8515L-8AI |
|---|---|---|
| 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） | $3.38 | $2.05 |
| Core | 8-bit AVR RISC | — |
| Program Memory (Flash) | 8 KB (4K x 16) | 8 KB (4K x 16) In-System Programmable |
| Flash Type | In-System Programmable, Read-While-Write | — |
| SRAM | 512 bytes | 544 bytes internal |
| EEPROM | 512 bytes | 512 bytes |
| 最大时钟频率 | 8 MHz | 8 MHz |
| Operating Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| ADC | 8-channel, 10-bit | — |
| General Purpose I/O | 32 lines | 35 programmable I/O lines |
| Timers/Counters | 3 (two 8-bit, one 16-bit with compare modes) | 2 x 8-bit, 1 x 16-bit with PWM |
| USART | 1 x programmable serial USART | — |
| SPI | 1 x serial peripheral interface | — |
| TWI (I2C) | 1 x byte-oriented Two-Wire Serial Interface | — |
| Sleep Modes | 6 (Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby) | — |
| 封装 | 44-TQFP (10x10 mm) | 44-TQFP (10 x 10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | -40C to +85C (industrial) |
| RoHS 状态 | Compliant (green per FindIC listing) | RoHS compliant (lead-free 'I' suffix per Microchip nomenclature) |
| Core Architecture | — | 8-bit AVR RISC |
| External SRAM Support | — | up to 64 KB |
| Throughput | — | up to 8 MIPS at 8 MHz (16 MIPS at 16 MHz for 16 MHz grades) |
| Instructions | — | 130 powerful instructions, most single-cycle |
| Serial Interfaces | — | USART, SPI |
| In-Circuit Programming | — | ICSP via SPI (supported by MPLAB SNAP / AVR programmers) |