8088-2

8088 8-BIT HMOS MICROPROCESSOR 8088 8088-2 Y 8-Bit Data Bus Interface Y 16-Bit Internal Architecture Y Direct Addressing Capability to 1 Mbyte of Memory Y Direct Software Compatibility with 8086 CPU Y 14-Word by 16-Bit Register Set with Symmetrical Operations Y 24 Operand Addressing Modes Y Byte Word and Block Operations Y 8-Bit and 16-Bit Signed and Unsigned Arithmetic in Binary or Decimal Including Multiply and Divide Y Two Clock Rates 5 MHz for 8088 8 MHz for 8088-2 Y Available in EXPRESS Standard Temperature Range Extended Temperature Range The Intel 8088 is a high performance microprocessor implemented in N-channel depletion load silicon gate technology (HMOS-II) and packaged in a 40-pin CERDIP package The processor has attributes of both 8and 16-bit microprocessors It is directly compatible with 8086 software and 8080 8085 hardware and peripherals 231456 – 1 Figure 1 8088 CPU Functional Block Diagram 231456 – 2 Figure 2 8088 Pin Configuration August 1990 Order Number 2...