ATMEGA32L-8MJ vs ATMEGA16L-8MJ 对比
详细并排对比 ATMEGA32L-8MJ 出自 Microchip Technology 和 ATMEGA16L-8MJ 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。
规格对比
| 参数 | ATMEGA32L-8MJ | ATMEGA16L-8MJ |
|---|---|---|
| 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） | $4.11 | $1.86 |
| Core Processor | AVR 8-bit RISC | AVR |
| Program Memory Size | 32 KB (16K x 16) Flash | — |
| Program Memory Type | In-System Programmable Flash with Read-While-Write | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| 最大时钟频率 | 8 MHz | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| Throughput | Up to 8 MIPS at 8 MHz | — |
| Instruction Set | 131 powerful instructions, most single-clock cycle | — |
| General Purpose Working Registers | 32 x 8-bit | — |
| I/O Lines | 32 programmable I/O lines | — |
| ADC | 8-channel 10-bit successive approximation | 8-channel 10-bit |
| Timers | Three flexible timer/counters with compare modes | Two 8-bit, one 16-bit |
| Connectivity | Two USART, SPI, Two-wire Serial Interface (I2C) | — |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | — |
| 封装 | 44-VQFN Exposed Pad (7x7 mm) | 44-VQFN (7x7 mm) Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C | [DATA_NEEDED: Operating Temperature range] |
| RoHS 状态 | Compliant | — |
| 电源电流 | [DATA_NEEDED: active supply current] | — |
| Core Size | — | 8-Bit |
| Speed | — | 8 MHz |
| Flash Memory Size | — | 16 KB (8K x 16) |
| SRAM Size | — | 1 KB |
| EEPROM Size | — | 512 Bytes |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| MIPS Throughput | — | Up to 8 MIPS at 8 MHz |
| Instructions | — | 131 powerful instructions |
| PWM Channels | — | 4 |
| Communication Interfaces | — | SPI, TWI (I2C), USART |
| JTAG Interface | — | Yes (on-chip debug and boundary scan) |
| Oscillator Type | — | Internal |