8251a usart interface from z80

Abstract: UDL TM 500 f922 verilog code for 8254 timer l912 256x32 POWER MODULE TM 31 udl 500 78K3 F5S4
Contextual Info: L4E75BS DÜHBÖGb 3ÔÔ B I N E C E CB-C7, 5-VOLT 0.8-M ICRON CELL-BASED CMOS ASIC NEC NEC Electronics Inc. August 1993 Description Figure 1. Integrated HDD Solution with CBC7 Cell-Based ASIC with Embedded 78K3 MPU, Compiled SRAMs and A/D Converters CB-C7 cell-based product family is a 0.8-micron drawn