AM186EDLV-20VI View Datasheet(PDF) - Advanced Micro Devices

Part Name

Description

Manufacturer

AM186EDLV-20VI

High Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers

Advanced Micro Devices 

PRELIMINARY

LIST OF FIGURES

Figure 1 Am186ED Microcontroller Example System Design .............................................. 11

Figure 2 80C186 Microcontroller Example System Design ................................................. 12

Figure 3 Two-Component Address ...................................................................................... 33

Figure 4 16-Bit Mode—Normal Read and Write Operation ................................................. 34

Figure 5 16-Bit Mode—Read and Write with Address Bus Disable In Effect ....................... 35

Figure 6 8-Bit Mode—Normal Read and Write Operation ................................................... 35

Figure 7 8-Bit Mode—Read and Write with Address Bus Disable in Effect ......................... 36

Figure 8 Am186ED/EDLV Microcontrollers Oscillator Configurations ................................. 40

Figure 9 Clock Organization ................................................................................................ 41

Figure 10 DMA Unit Block Diagram ....................................................................................... 47

Figure 11

Figure 12

Figure 13

Typical Icc Versus Frequency for Am186EDLV Microcontroller ............................. 50

Typical Icc Versus Frequency for Am186ED Microcontroller ................................. 50

Thermal Resistance(°C/Watt) ................................................................................ 51

Figure 14 Thermal Characteristics Equations ........................................................................ 51

Figure 15 Typical Ambient Temperatures for PQFP with a 2-Layer Board ............................ 53

Figure 16 Typical Ambient Temperatures for TQFP with a 2-Layer Board ............................ 54

Figure 17 Typical Ambient Temperatures for PQFP with a 4-Layer to 6-Layer Board .......... 55

Figure 18 Typical Ambient Temperatures for TQFP with a 4-Layer to 6-Layer Board ........... 56

LIST OF TABLES

Table 1

T Table 2

Table 3

Table 4

F Table 5

Table 6

Table 7

Table 8

Table 9

A Table 10

Table 11

Table 12

Table 13

Table 14

R Table 15

Table 16

D Table 17

Data Byte Encoding ............................................................................................... 22

Numeric PIO Pin Designations .............................................................................. 29

Alphabetic PIO Pin Designations ........................................................................... 29

Bus Cycle Encoding ............................................................................................... 30

Segment Register Selection Rules ........................................................................ 33

DRAM Pin Interface ............................................................................................... 37

Programming the Bus Width of Am186ED/EDLV Microcontrollers ........................ 37

Peripheral Control Block Register Map .................................................................. 39

Am186ED/EDLV Microcontrollers Maximum DMA Transfer Rates ....................... 46

Typical Power Consumption Calculation for the Am186EDLV Microcontroller ...... 50

Thermal Characteristics (°C/Watt) ......................................................................... 51

Typical Power Consumption Calculation ............................................................... 52

Junction Temperature Calculation ......................................................................... 52

Typical Ambient Temperatures (°C) for PQFP with a 2-Layer Board .................... 53

Typical Ambient Temperatures (°C) for TQFP with a 2-Layer Board .................... 54

Typical Ambient Temperatures (°C) for PQFP with a 4-Layer to 6-Layer Board ... 55

Typical Ambient Temperatures (°C) for TQFP with a 4-Layer to 6-Layer Board ... 56

8

Am186ED/EDLV Microcontrollers

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