ATMEL ATMEGA649P-AU 芯片, 微控制器, 8位, AVR, 64K闪存, 64TQFP
The is a high-performance picoPower 8-bit AVR RISC-based Microcontroller combines 64kB ISP flash memory with read-while-write capabilities, 2kB EEPROM, 4kB SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for boundary-scan and on-chip debugging/programming, a complete on-chip LCD controller with internal contrast control, three flexible timers/counters with compare modes, internal and external interrupts, serial programmable USART, an universal serial interface USI with start condition detector, an 8-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, SPI serial port and five software selectable power saving modes. The device operates between 1.8 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.
针脚数 64
时钟频率 16.0 MHz
RAM大小 4 KB
模数转换数ADC 1
输入/输出数 54 Input
工作温度Max 85 ℃
工作温度Min -40 ℃
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 64
封装 TQFP-64
高度 1.05 mm
封装 TQFP-64
工作温度 -40℃ ~ 85℃
产品生命周期 Not Recommended for New Design
包装方式 Each
制造应用 Industrial, 工业
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15