IA186EM-PQF100I-R INNOVASIC [InnovASIC, Inc], IA186EM-PQF100I-R Datasheet - Page 2

• Manufacturer Part Number: IA186EM-PQF100I-R
• Description: 8/16-Bit Microcontrollers
• Manufacturer: INNOVASIC [InnovASIC, Inc]

IA186EM/IA188EM
8/16-BIT Microcontrollers
Contents
Features
Description
Bus Interface and Control
Peripheral Control and Registers
Clock and Power Management
Asynchronous Serial Port
Synchronous Serial Port
Programmable I/O (PIO)
Pin Descriptions
Instruction Set Summary
Absolute Maximum Ratings
DC Characteristics Over Commercial Operating Ranges
AC Characteristics Over Commercial Operating Ranges (40 MHz) ...........................................................91
Waveforms
System Clocks..........................................................................................................................................49
Power-Save Mode ....................................................................................................................................50
Initialization and Reset.............................................................................................................................50
Reset Configuration Register ...................................................................................................................50
Chip-Selects .............................................................................................................................................50
Chip-Select Timing ..................................................................................................................................50
Ready and Wait-State Programming........................................................................................................50
Chip-Select Overlap .................................................................................................................................51
Upper Memory Chip Select .....................................................................................................................52
Low Memory Chip Select ........................................................................................................................52
Midrange Memory Chip Selects ..............................................................................................................52
Peripheral Chip Selects ............................................................................................................................52
Refresh Control ........................................................................................................................................53
Interrupt Control ......................................................................................................................................53
Timer Control...........................................................................................................................................55
Direct Memory Access (DMA)................................................................................................................56
DMA Operation .......................................................................................................................................56
Key to Abbreviations Used Instruction Summary Table .........................................................................85
Alphabetic Key to Waveform Parameters................................................................................................94
Numeric Key to Waveform Parameters ...................................................................................................95
Read Cycle Timing ..................................................................................................................................97
Interrupt Types .....................................................................................................................................54
Interrupt Table Notes ...........................................................................................................................55
DMA Channel Control Registers .........................................................................................................56
DMA Priority .......................................................................................................................................57
3737 Princeton NE, Ste 130 • Albuquerque, NM 87107 • Tel [phone] • Fax [phone] • www.Innovasic.com
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As of Production Version -03
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Data Sheet