ATMEGA16L-8PI vs ATMEGA32L-8PU 对比
详细并排对比 ATMEGA16L-8PI 出自 Microchip Technology 和 ATMEGA32L-8PU 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 | ATMEGA16L-8PI | ATMEGA32L-8PU |
|---|---|---|
| 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） | $2.98 | $9.75 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| Speed | 8 MHz | — |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 2 KB |
| EEPROM | 512 Byte | 1 KB |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 channels | 8 |
| Communication Interfaces | UART, SPI, TWI (I2C-compatible) | USART, SPI, I2C (TWI) |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | — |
| Number of I/O | 32 I/O | 32 |
| JTAG Interface | Yes (on-chip-debug, boundary scan) | — |
| Operating Voltage Range | 2.7 V to 5.5 V (L speed grade) | 2.7 V to 5.5 V (L version) |
| 工作温度 | -40C to +85C (Industrial) | -40C to +85C |
| 封装 | 40-PDIP | 40-PDIP |
| 安装类型 | Through Hole | Through Hole |
| Instruction Count | 131 instructions, most single-cycle | — |
| MIPS Throughput | up to 16 MIPS at 16 MHz | — |
| Core | — | AVR |
| Max Clock Frequency | — | 8 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| Timers | — | Two 8-bit, one 16-bit |
| Debug Interface | — | JTAG (boundary-scan and on-chip debug) |
| Program Memory Type | — | In-System Programmable (ISP) Flash, read-while-write |