SGS DATABOOK &ndashZ80 MICROPROCESSOR FAMILY &ndash 4TH Edition (Catlett, VA)

SGS DATABOOK &ndashZ80 MICROPROCESSOR FAMILY &ndash 4TH Edition

Local pick-up preferred (please call first) but will ship at the buyer s expense.Kingston Books 15 IMG_7634Illustrated Charts Graphs Tables Logic Functions Pin Configurations Z80 CPU Block Diagram Z80 CPU Registers Interrupts General Operation Interrupt Priority Z80 Instruction Set 8 and 16 Bit Load Group Exchange Block Transfer Block Search Groups 8-Bit Arithmetic and Logical Group Rotate and Shift Group Bit Set Reset and Test Group Jump Group Call and Return Group input and Output Group Summary of Flag Operations Symbolic Notation Pin Descriptions CPU Timing Memory Read and Write Cycles Interrupt Request Acknowledge Cycle Non-Maskable Interrupt Request Cycle Bus Request Acknowledge Cycle Halt Acknowledge Cycle Reset Cycle AC Characteristics Absolute Maximum Ratings Standard Test Conditions DC Characteristics Capacitance Package Dimensions (in mm) CPU Registers Interrupt Enable Disable Operation.Z80 FAMILYThe design philosophy or all Z80 Family members is to help engineers design microcomputer systems with fewer components that have more functions per chip. The Z80 CPU offers many more features and functions than its competitors.The Z8400 Z80 CPU Central Processing Unit has rapidly established itself as the most sophisticated most powerful. And most versatile 8-bit microprocessor in the world. In addition to being source-code compatible with the 8080A (158 vs. 78) and numerous other features that simplify hardware requirements and reduce programming effort while increasing throughput. The dual-register set of the Z80 CPU allows high-speed context switching and more efficient interrupt processing. Two index registers give additional memory-addressing flexibility and simplify the task of programming. Interfacing to dynamic memory is simplified by on-chip programmable refresh logic. Block moves plus string-and bit-manipulation instructions reduce programming effort program size and execution time.The four traditional functions of a microcomputer system (parallel I O serial I O counting timing and direct memory access) are easily implemented by the Z80 CPU and the following well-proven family of Z80 peripheral devices Z80 PIO Z80 SIO Z80 DART Z80 CTC and Z80 DMA.The easily programmed dual channel Z8420 Z80 PIO Parallel Input Output Controller offers two 8-bit I O ports with individual handshake and pattern recognition logic. Both I O ports operate in either byte or a bit mode. In addition this device can be programmed to generate interrupts for various status conditions.Contents by ChapterZ8400 CPU ..7-37Z8400 L CPU ..39-68Z8410 DMA ..69-90Z8420 PIO ..91-106Z8430 CTC ..107-121Z8440 1 2 SIO ..123-149Z8449 SIO 9 ..151-154Z8470 DART ..155-170M8719 ..171-174Paperback 174 pages