ATMEL ATTINY44A-SSU 微控制器, 8位, 低功率高性能, ATtiny, 20 MHz, 4 KB, 256 Byte, 14 引脚, SOIC
The is a 8-bit picoPower AVR RISC-based Microcontroller Unit combines 4kB ISP flash memory, 256-byte EEPROM, 256B SRAM, 12 general purpose I/O lines, 32 general purpose working registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, programmable gain stage 1x, 20x for 12 differential ADC channel pairs, programmable watchdog timer with internal oscillator, internal calibrated oscillator and four software selectable power saving modes. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed.
频率 20 MHz
电源电压DC 1.80V min
工作电压 1.8V ~ 5.5V
针脚数 14
时钟频率 20.0 MHz
RAM大小 256 b
FLASH内存容量 4 KB
模数转换数ADC 1
输入/输出数 12 Input
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 1.8V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 1.8 V
安装方式 Surface Mount
引脚数 14
封装 SOIC-14
长度 8.74 mm
宽度 3.99 mm
高度 1.5 mm
封装 SOIC-14
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Each
制造应用 传感与仪器, Sensing & Instrumentation
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 |
---|---|---|
ATTINY44A-SSU ATMEL 爱特美尔 | 当前型号 | 当前型号 |
ATTINY44A-SSUR 爱特美尔 | 类似代替 | ATTINY44A-SSU和ATTINY44A-SSUR的区别 |
ATTINY44V-10SSU 爱特美尔 | 类似代替 | ATTINY44A-SSU和ATTINY44V-10SSU的区别 |