The XMEGA E devices feature an innovative XMEGA Custom Logic module (XCL) consisting of two independent 8-bit timer/counters and two lookup tables used for defining glue logic. It is designed to reduce bill of material (BOM) and PCB size as the XCL can replace external circuitry such as delay elements, RS-latches, D-latches, D-flip-flowps chip-select logic, AND, NAND, OR, NOR, XOR, XNOR, NOT, MUX AND/OR/XOR logic gates. In addition it can together with the USART enable customized communication protocols. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed. More information:  | | Family Name: | ATXMEGA | Package Type: | TQFP | Mounting Type: | Surface Mount | Pin Count: | 32 | Device Core: | AVR | Data Bus Width: | 8 bit, 16bit | Program Memory Size: | 32 kB | Maximum Frequency: | 32MHz | RAM Size: | 4 kB | USB Channels: | 0 | Number of PWM Units: | 1 | Number of SPI Channels: | 1 | Number of CAN Channels: | 0 | Number of I2C Channels: | 1 | Number of UART Channels: | 2 |
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