Product Summary

The TN80C188EB-20 is a low-power, high-integration microprocessor. It enhances the existing 186 family by offering new features and new operating modes. The TN80C188EB-20 is object code compatible with the 80C186XL/80C188XL microprocessors.

Parametrics

TN80C188EB-20 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

TN80C188EB-20 features: (1)Integrated Feature Set: Low-Power Static CPU Core, Two Independent UARTs each with an Integral Baud Rate Generator, Two 8-Bit Multiplexed I/O Ports; (2)Direct Addressing Capability to 1 Mbyte Memory and 64 Kbyte I/O; (3)Speed Versions Available (5V): 13 MHz; (4)Available in Extended Temperature Range (-40℃ to +85℃); (5)Speed Versions Available (3V): 13 MHz; (6)Low-Power Operating Modes: Idle Mode Freezes CPU Clocks but keeps Peripherals Active, Powerdown Mode Freezes All; (7)Internal Clocks.

Diagrams

TN80C188EB-20 block diagram 

TN805
TN805
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Data Sheet
Negotiable 
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TN805-600B
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SCRs 8.0 Amp 600 Volt
Data Sheet
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TN805-600B-TR
TN805-600B-TR
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SCRs 8.0 Amp 600 Volt
Data Sheet
0-1680: $0.40
1680-2500: $0.37
2500-5000: $0.35
5000-10000: $0.33
TN805-800B
TN805-800B
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SCRs 8.0 Amp 800 Volt
Data Sheet
Negotiable 
TN805-600H
TN805-600H
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Data Sheet
Negotiable 
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Data Sheet
0-1: $11.75
1-10: $10.87
10-100: $9.25
100-250: $8.52
250-500: $8.41