器件名称: 80188
功能描述: HIGH-INTEGRATION 16-BIT MICROPROCESSORS
文件大小: 394.86KB 共33页
简 介:80186 80188 HIGH-INTEGRATION 16-BIT MICROPROCESSORS
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Integrated Feature Set Enhanced 8086-2 CPU Clock Generator 2 Independent 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 10 MHz and 8 MHz Versions High-Performance Processor 4 Mbyte Sec Bus Bandwidth Interface 8 MHz (80186) 5 Mbyte Sec Bus Bandwidth Interface 10 MHz (80186)
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Direct Addressing Capability to 1 Mbyte of Memory and 64 Kbyte I O Completely Object Code Compatible with All Existing 8086 8088 Software 10 New Instruction Types Numerics Coprocessing Capability Through 8087 Interface Available in 68 Pin Plastic Leaded Chip Carrier (PLCC) Ceramic Pin Grid Array (PGA) Ceramic Leadless Chip Carrier (LCC) Available in EXPRESS Standard Temperature with Burn-In Extended Temperature Range ( b 40 C to a 85 C)
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Figure 1 Block Diagram
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