MBL80186 Datasheet | Fujitsu Semiconductor Limited

MBL 80186 MBL 80186-6 NMOS HIGH-INTEGRATION 16-BIT MICROPROCESSOR February 1986 Edition 1.0 The Fujitsu MBl 80186 is a highly integrated 16-bit microprocessor. The MBl 80186 effectively bines 15-20 of the most mon MBl 8086 system ponents onto one. The MBl 80186 provides two times greater throughput than the standard 5MHz MBl 8086. The MBl 80186 is upward patible with MBl 8086 and 88 software and adds 10 new instruction types to the existing set. It is housed in a 68-pad ceramic l CC (leadless Chip Carrier: JEDEC Type A) or 68-pin Ceramic PGA (Pin Grid Array) package. - Integrated Feature Set: Enhanced MBl 8086-2 CPU Clock Generator 2 Independent, High-Speed DMA Channels Programmable Interrupt Controller 3 Programmable 16-bit Timers Programmable Memory and Peripheral Chip-Select logic Programmable Wait State Generator local Bus Controller - Available in 8MHz (MBl80186) and cost effective 6MHz (MBl 80186-6) versions. - High-performance Processor 2 Times the Performance of the Standard MBl8086 4 MByte/Sec Bus Bandwidth Interface - Direct Addressing Capability to 1. MByte of Memory - pletely Object Code patible with All Exist- ing MBl 8086, 88 Software - 10 New Instruction Types - High Performance Numerical Coprocessing Capability Through Intel 8087 Interface - Two Package Options: 68-Pad Ceramic l CC (Suffix -CV) (JEDEC Type A) 68-Pin Ceramic PGA (Suffix -CR) CLKOUT Fig. 1 - BLOCK DIAGRAM INT3/INTAl INT2/1NTAO CLOCK GENERATOR r EXECU--;:-I~N-U;I~ 16-81T PROGRAMMABLE INTERRUPT CONTROLLER MAX COUNT REGISTER B MAX COUNT REGISTER A CONTROL REGISTERS ,-------l-IDAQO DROl SRDY AROY TEST HOLD HLDA RESET CHIP-SELECT UNIT 20- 81T SOURCE POINTERS 20-81T DESTINATION POINTERS 16-81T TAft.NSF ER...