AM186ED AMD [Advanced Micro Devices], AM186ED Datasheet - Page 7

• Manufacturer Part Number: AM186ED
• Description: High Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers
• Manufacturer: AMD [Advanced Micro Devices]

SWITCHING CHARACTERISTICS OVER COMMERCIAL AND INDUSTRIAL
SWITCHING CHARACTERISTICS OVER COMMERCIAL AND INDUSTRIAL
SWITCHING CHARACTERISTICS OVER COMMERCIAL OPERATING RANGES ................. 75
INTERRUPT ACKNOWLEDGE CYCLE WAVEFORMS ........................................................... 76
SWITCHING CHARACTERISTICS OVER COMMERCIAL AND INDUSTRIAL
SWITCHING CHARACTERISTICS OVER COMMERCIAL OPERATING RANGES ................. 77
SOFTWARE HALT CYCLE WAVEFORMS ............................................................................... 78
SWITCHING CHARACTERISTICS OVER COMMERCIAL AND INDUSTRIAL
SWITCHING CHARACTERISTICS OVER COMMERCIAL OPERATING RANGES ................. 80
CLOCK WAVEFORMS .............................................................................................................. 81
SWITCHING CHARACTERISTICS OVER COMMERCIAL AND INDUSTRIAL
SWITCHING CHARACTERISTICS OVER COMMERCIAL OPERATING RANGES ................. 82
SYNCHRONOUS, ASYNCHRONOUS, AND PERIPHERAL WAVEFORMS ............................ 83
SWITCHING CHARACTERISTICS OVER COMMERCIAL AND INDUSTRIAL
SWITCHING CHARACTERISTICS OVER COMMERCIAL OPERATING RANGES ................ 84
RESET AND BUS HOLD WAVEFORMS ................................................................................... 85
TQFP PHYSICAL DIMENSIONS ............................................................................................... 87
PQFP PHYSICAL DIMENSIONS .............................................................................................. 88
DRAM ............................................................................................................................ 70
DRAM Read Cycle Timing with No-Wait States ............................................................ 71
DRAM Read Cycle Timing with Wait State(s) ................................................................ 71
DRAM Write Cycle Timing with No-Wait States ............................................................. 72
DRAM Write Cycle Timing With Wait State(s) ............................................................... 72
DRAM CAS-before-RAS Cycle Timing .......................................................................... 73
Interrupt Acknowledge Cycle (20 MHz and 25 MHz) ..................................................... 74
Interrupt Acknowledge Cycle (33 MHz and 40 MHz) ..................................................... 75
Software Halt Cycle (20 MHz and 25 MHz) ................................................................... 77
Software Halt Cycle (33 MHz and 40 MHz) ................................................................... 77
Clock (20 MHz and 25 MHz) .......................................................................................... 79
Clock (33 MHz and 40 MHz) .......................................................................................... 80
Clock Waveforms—Active Mode ................................................................................... 81
Clock Waveforms—Power-Save Mode .......................................................................... 81
Ready and Peripheral (20 MHz and 25 MHz) ................................................................ 82
Ready and Peripheral (33 MHz and 40 MHz) ................................................................ 82
Synchronous Ready Waveforms ................................................................................... 83
Asynchronous Ready Waveforms .................................................................................. 83
Peripheral Waveforms ................................................................................................... 83
Reset and Bus Hold (20 MHz and 25 MHz) ................................................................... 84
Reset and Bus Hold (33 MHz and 40 MHz) ................................................................... 84
Reset Waveforms .......................................................................................................... 85
Signals Related to Reset Waveforms ............................................................................ 85
Bus Hold Waveforms—Entering .................................................................................... 86
Bus Hold Waveforms—Leaving ..................................................................................... 86
OPERATING RANGES ............................................................................................... 70
OPERATING RANGES ............................................................................................... 74
OPERATING RANGES ............................................................................................... 77
OPERATING RANGES ............................................................................................... 79
OPERATING RANGES ............................................................................................... 82
OPERATING RANGES ............................................................................................... 84
Am186ED/EDLV Microcontrollers
P R E L I M I N A R Y
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