ATMEL ATMEGA168-20MU 微控制器, 8位, 低功率高性能, ATmega, 20 MHz, 16 KB, 1 KB, 32 引脚, MLF
The is a 8-bit high-performance low-power AVR RISC-based Microcontroller combines 16kB ISP flash memory, 1kB SRAM, 512B EEPROM, an 8-channel/10-bit A/D converter TQFP and QFN/MLF and debugWIRE for on-chip debugging. The device supports a throughput of 20 MIPS at 20MHz and operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed. The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit ALU, allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.
频率 20 MHz
电源电压DC 5.00 V, 5.50 V max
针脚数 32
时钟频率 20.0 MHz, 20.0 MHz max
RAM大小 1 KB
位数 8
FLASH内存容量 16 KB
I/O引脚数 23
存取时间 20.0 µs
内核架构 AVR
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 Surface Mount
引脚数 32
封装 VQFN-32
长度 5.1 mm
宽度 5.1 mm
高度 1 mm
封装 VQFN-32
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Unknown
包装方式 Each
制造应用 Computers & Computer Peripherals, 工业, Industrial, 计算机和计算机周边
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 |
---|---|---|
ATMEGA168-20MU ATMEL 爱特美尔 | 当前型号 | 当前型号 |
ATMEGA168PA-AU 微芯 | 功能相似 | ATMEGA168-20MU和ATMEGA168PA-AU的区别 |
ATMEGA168-20AU 微芯 | 功能相似 | ATMEGA168-20MU和ATMEGA168-20AU的区别 |
ATMEGA168A-AU 微芯 | 功能相似 | ATMEGA168-20MU和ATMEGA168A-AU的区别 |