Product Summary

The EN80C188EB20 is a CHMOS High-Integration microprocessor. The EN80C188EB20 includes a STATIC CPU core, an enhanced Chip Select decode unit, two independent Serial Channels, I/O ports, and the capability of Idle or Powerdown low power modes.

Parametrics

EN80C188EB20 absolute maximum ratings: (1)Storage Temperature: -65 to 150℃; (2)Case Temp under Bias: -65 to 120℃; (3)Supply Voltage with Respect to VSS: -0.5V to 6.5V; (4)Voltage on other Pins with Respect to VSS: -0.5V to VCC + 0.5V.

Features

EN80C188EB20 features: (1)Integrated Feature Set; (2)Direct Addressing Capability to 1 Mbyte Memory and 64 Kbyte I/O; (3)Speed Versions Available (5V): 20 MHz; (4)Available in Extended Temperature Range (-40 to + 85℃); (5)Low-Power Operating Modes: Powerdown Mode Freezes All Internal Clocks; (6)Supports 80C187 Numeric Coprocessor Interface (80C186EB PLCC Only); (7)Available In: 80-Pin Quad Flat Pack (QFP), 84-Pin Plastic Leaded Chip Carrier (PLCC).

Diagrams

EN80C188EB20 block diagram

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