ELANSC400-66AI AMD (ADVANCED MICRO DEVICES), ELANSC400-66AI Datasheet - Page 10

• Manufacturer Part Number: ELANSC400-66AI
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ELANSC400-66AI

• Cpu Family: Elan
• Device Core Size: 16/32Bit
• Frequency (max): 66MHz
• Interface Type: ISA
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 95C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 292
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

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LIST OF TABLES
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
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DRAM Page Hit Read, Non-Interleaved .............................................................. 100
DRAM Page Hit Write, Non-Interleaved .............................................................. 101
DRAM Page Miss Read, Non-Interleaved ........................................................... 101
EDO DRAM Page Hit Read, Non-Interleaved ..................................................... 102
EDO DRAM Page Miss Read, Non-Interleaved .................................................. 102
DRAM CAS-Before-RAS Refresh ........................................................................ 103
DRAM Self-Refresh ............................................................................................. 103
DRAM Slow Refresh ............................................................................................ 104
8-Bit ISA Bus Cycles ............................................................................................ 107
16-Bit ISA Bus Cycles .......................................................................................... 108
ISA DMA Read Cycle .......................................................................................... 109
ISA DMA Write Cycle ........................................................................................... 110
VESA Local Bus Cycles ....................................................................................... 112
EPP Parallel Port Write Cycle .............................................................................. 114
EPP Parallel Port Read Cycle ............................................................................. 115
I/O Decode (R/W), Address Decode Only ........................................................... 116
I/O Decode (R/W), Command Qualified .............................................................. 116
I/O Decode (R/W), GPIO_CSx as 8042CS Timing .............................................. 117
Memory CS Decode (R/W), Address Decode Only ............................................. 117
Memory CS Decode (R/W), Command Qualified ................................................ 118
PC Card Attribute Memory Read Cycle (ÉlanSC400 Microcontroller Only) ........ 120
PC Card Attribute Memory Write Cycle (ÉlanSC400 Microcontroller Only) ......... 121
PC Card Common Memory Read Cycle (ÉlanSC400 Microcontroller Only) ....... 122
PC Card Common Memory Write Cycle (ÉlanSC400 Microcontroller Only) ....... 123
PC Card I/O Read Cycle ...................................................................................... 124
PC Card I/O Write Cycle ...................................................................................... 125
PC Card DMA Read Cycle (Memory Read to I/O Write) ..................................... 126
PC Card DMA Write Cycle (I/O Read to Memory Write) ..................................... 127
Graphics Panel Interface Timing (ÉlanSC400 Microcontroller Only) ................... 128
Graphics Panel Power Sequencing (ÉlanSC400 Microcontroller Only) .............. 129
Product Comparison—ÉlanSC400 and ÉlanSC410 Microcontrollers ...................... 3
Drive Output Description ........................................................................................ 40
Pin Type Abbreviations .......................................................................................... 40
Power Pin Type Abbreviations ............................................................................... 41
Power-Down Groups ............................................................................................. 41
Pin State Table—System Interface ........................................................................ 42
Pin State Table—Memory Interface ....................................................................... 44
Pin State Table—GPIOs/Parallel Port/PC Card Socket B ..................................... 47
Pin State Table—GPIOs/ISA Bus .......................................................................... 49
Pin State Table—GPIOs/System Data (SD) Buffer Control ................................... 51
Pin State Table—GPIOs ........................................................................................ 52
Pin State Table—Serial Port .................................................................................. 52
Pin State Table—Infrared Interface ....................................................................... 52
Pin State Table—Keyboard Interface .................................................................... 53
Pin State Table—PC Card Socket A ..................................................................... 55
Pin State Table—Graphics Controller/VESA Local Bus Control ............................ 56
Pin State Table—Miscellaneous ............................................................................ 58
Pin State Table—Power and Ground .................................................................... 59
Signal Description Table ........................................................................................ 62
Multiplexed Pin Configuration Options ................................................................... 70
Pinstrap Bus Buffer Options .................................................................................. 74
Élan™SC400 and ÉlanSC410 Microcontrollers Data Sheet