MBL80186-6 - Fujitsu

MBL80186-6 NMOS HIGH-INTEGRATION 16-BIT MICROPROCESSOR

Table 1 - PIN DESCRIPTION Symbol Vee, Vee Vss , Vss RESET Pin No. 9,43 26,60 57 Xl,X2 59,58 ClKOUT 56 RES 24 TEST 47 TMR IN 0, 20 TMR IN 1 21 TMR OUTO, 22 TMROUT 1 23 DROO, 18 DROl 19 NMI 46 INTO,INT1, INT2/1 NTAO, INT3/INTAl 45,44 42 41 Type I I 0 I o I I 0 0 I I I I I/O I/O Name and Function System Power: +5 V power supply. Syst.

Features

the Standard MBl8086 4 MByte/Sec Bus Bandwidth Interface
• Direct Addressing Capability to 1. MByte of Memory
• Completely Object Code Compatible 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 lCC (Suffix -CV) (JEDEC Type A) 68-Pin Ceramic PGA (Suffix -CR) CLKOUT Fig. 1 - BLOCK DIAGRAM INT3/INTAl INT2/1NTAO CLOCK GENERATOR rEXECU--;:-I~N-U;I~ I 16-81T I ALU I I I I I I PROGRAMMABLE INTERRUPT CONTROLLER MAX COUNT REGISTER B MAX COUNT REGI.