丝印：TL16C554PN；Package：LQFP；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

文件：523.549 Kbytes 页数：35 Pages

TI

德州仪器

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

文件：1.0101 Mbytes 页数：96 Pages

Microchip

微芯科技

QUAD UART

文件：35.71 Kbytes 页数：1 Pages

A1PROS

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

文件：29.25 Kbytes 页数：1 Pages

IMPIMP, Inc

林屹微电子林屹微电子(宁波)有限公司