Product Summary

The TS80C188EC20 is a 16-Bit high-integration embedded processor, which is a member of the 186 Integrated Processor Families. The 186 Integrated Processor Families incorporates several different VLSI devices all of which share a common CPU architecture: the 8086/8088. The TS80C188EC20 uses the latest high density CHMOS technology to integrate several of the most common system peripherals with an enhanced 8086 CPU core to create a powerful system on a single monolithic silicon die.

Parametrics

TS80C188EC20 absolute maximum ratings: (1)Storage Temperature: -65℃ to +150℃; (2)Case Temperature Under Bias: -65℃ to +100℃; (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

TS80C188EC20 features: (1)Low-Power, Static, Enhanced 8086 CPU Core; (2)Two Independent DMA Supported UARTs, each with an Integral Baud Rate Generator; (3)Four Independent DMA Channels; (4)22 Multiplexed I/O Port Pins; (5)Two 8259A Compatible Programmable Interrupt Controllers; (6)Three Programmable 16-Bit Timer/ Counters; (7)32-Bit Watchdog Timer; (8)Ten Programmable Chip Selects with Integral Wait-State Generator; (9)Memory Refresh Control Unit; (10)Power Management Unit; (11)On-Chip Oscillator; (12)System Level Testing Support (ONCE Mode); (13)Direct Addressing Capability to 1Mbyte Memory and 64Kbyte I/O; (14)Low-Power Operating Modes; (15)Available in Extended Temperature Range (-40℃ to +85℃).

Diagrams

TS80C188EC20 block diagram

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TS80C188EC20
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