ASYNCHRONOUS COMMUNICATIONS ELEMENT

Integrated Asynchronous Communications Element Consists of Four Improved TL16C550 ACEs Plus Steering Logic In FIFO Mode, Each ACE Transmitter and Receiver Is Buffered With 16-Byte FIFO to Reduce the Number of Interrupts to CPU In TL16C450 Mode, Hold and Shift Registers Eliminate Need for P

EPROM-Based 8-Bit CMOS Microcontroller

GENERAL DESCRIPTION The PIC16C55X(A) are 18 and 20-Pin EPROM-based members of the versatile PIC16CXX family of low-cost, high-performance, CMOS, fully-static, 8-bit microcontrollers. High Performance RISC CPU: • Only 35 instructions to learn • All single-cycle instructions (200 ns), except for

QUAD UART

DESCRIPTION The Ei16C554 is Universal Asynchronous Receiver and Transmitter with 16 byte transmit and receive FIFO. A programmable baud rate generator is provided to select transmit and receive clock rates from 50 Hz to 1.5MHz. FEATURES • 5V Operation • Pin to pin and functional compatible to

QUAD UART

文件：35.71 Kbytes Page：1 Pages

Quad Universal Asynchronous Receiver/Transmitter (UART) with FIFOs

文件：510.97 Kbytes Page：20 Pages

Independent receiver clock input

文件：264.85 Kbytes Page：31 Pages