ATMEGA48PA-PU vs ATMEGA8-16PU 对比
详细并排对比 ATMEGA48PA-PU 出自 Microchip Technology 和 ATMEGA8-16PU 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
ATMEGA48PA-PU - 8-bit AVR MCU 4KB Flash 20MHz DIP-28 | Microchip
ATMEGA48PA-PU ✓ 量产中规格对比
| 参数 | ATMEGA48PA-PU | ATMEGA8-16PU |
|---|---|---|
| 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） | $2.05 | $2.05 |
| Core Architecture | AVR 8-bit RISC | — |
| Flash Program Memory | 4 KB (2K x 16) | — |
| EEPROM | 256 B | — |
| SRAM | 512 B | — |
| 最大时钟频率 | 20 MHz | — |
| Max MIPS Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.5 V to 5.5 V | [DATA_NEEDED: Supply Voltage Range] |
| General Purpose I/O | 23 lines | — |
| Timers | Two 8-bit + one 16-bit timer/counter | — |
| ADC | 10-bit, 8 channels | — |
| Serial Interfaces | USART, SPI, 2-wire (I2C-compatible) | — |
| 工作温度 | -40C to +85C (industrial) | 0C to 70C |
| 封装 | 28-PDIP | 28-PDIP |
| 安装类型 | Through Hole | Through Hole |
| Programming Method | In-System Programmable (ISP) | — |
| RoHS 状态 | Compliant | — |
| Instructions | 131 instructions, most single-cycle | 130 (most single-cycle) |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| Program Memory Size | — | 8 KB (4K x 16) FLASH |
| EEPROM Size | — | 512 B |
| SRAM Size | — | 1 KB |
| Number of I/O | — | 23 |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| ADC Resolution | — | 10-bit |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Throughput | — | 16 MIPS at 16 MHz |