ATMEL ATMEGA88P-20PU 微控制器, 8位, 低功率高性能, ATmega, 20 MHz, 8 KB, 1 KB, 28 引脚, DIP
The is a high-performance picoPower 8-bit AVR RISC-based Microcontroller combines 8kB ISP flash memory with read-while-write capabilities, 512byte EEPROM, 1kB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timers/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, 6-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator and five software selectable power saving modes. The device operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed. The device is manufactured using Atmel"s high density nonvolatile memory technology. The on-chip ISP flash allows the program memory to be reprogrammed in-system through an SPI serial interface.
频率 20 MHz
电源电压DC 2.70V min
针脚数 28
时钟频率 20.0 MHz
RAM大小 1 KB
位数 8
FLASH内存容量 8 KB
模数转换数ADC 1
输入/输出数 23 Input
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2.7V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 2.7 V
安装方式 Through Hole
引脚数 28
封装 DIP-28
长度 34.8 mm
宽度 7.493 mm
高度 4.572 mm
封装 DIP-28
工作温度 -40℃ ~ 85℃
产品生命周期 Unknown
包装方式 Each
制造应用 工业, Industrial
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ATMEGA88P-20PU ATMEL 爱特美尔 | 当前型号 | 当前型号 |
ATMEGA88PA-PU 爱特美尔 | 类似代替 | ATMEGA88P-20PU和ATMEGA88PA-PU的区别 |