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Last update: 7 February 2004

IC number:FE3010
IC function:Peripheral controller
Related components:FE3000, FE3020, FE3030 (rest of chipset), 80286 (processor)

Component documentation
IC numberManufacturerDocumentation
FE3010FaradayNot available

Component versions
IC numberPackageCBM part numberCBM part description
FE3010A84-pin PLCC390317-01FE3010A
FE3010B84-pin PLCC390317-02FE3010B

Positions
DevicePositionsPackage
A2286 main boardU4PLCC
PC30-IIIU802PLCC
PC40-IIIU802PLCC

Pinout
PinTypeNameDescription
1PowerVSSGROUND
2..9I/ODATA(0)..DATA(7)DATA BIT 0..7
10InputHLDAHOLD ACKNOWLEDGE
11InputDMARDYDMA READY
12InputDMACLKDMA CLOCK
13InputNMASTERBUS MASTER
14InputKBINTKEYBOARD INTERRUPT
15..19InputIRQ3..IRQ7INTERRUPT REQUEST 3..7
20OutputINTRINTERRUPT REQUEST TO CPU (80286)
21OutputOUT1TIMING CHANNEL 1 OUTPUT
22PowerVSSGROUND
23InputTCLKTIMER CLOCK
24OutputSPKRSPEAKER
25InputNIRQ8, IRQ9..IRQ12INTERRUPT REQUEST 8..12
30..39I/OAL(0)..AL(9)ADDRESS BIT 0..9
40..41I/OAH(0)..AH(1)ADDRESS BIT 0..1
42PowerVSSGROUND
43PowerVDD+5 VOLTS SUPPLY
44..55OutputAH(2)..AH(13)ADDRESS BIT 2..13
56InputNRFSHREFRESH ADDRESS
57InputALEADDRESS LATCH ENABLE
58OutputNRTCCSREAL TIME CLOCK CHIP SELECT
59InputNINTAINTERRUPT ACKNOWLEDGE FROM CPU
60..61InputIRQ15..IRQ14, NIRQ13INTERRUPT REQUEST 15..13
63InputNCLEARSYSTEM CLEAR
64PowerVSSGROUND
65..67OutputDACK2..DACK0DMA ACKNOWLEDGE BIT 2..0
68OutputNDACKENDMA ACKNOWLEDGE ENABLE
69OutputHRQDMA REQUEST TO CPU (80286)
70OutputTODMA END OF OPERATION
71OutputAENDMA AEN
72..75InputDRQ7..DRQ5CHANNEL 7..5 DMA REQUEST
76..78InputDRQ3..DRQ0CHANNEL 3..0 DMA REQUEST
79OutputSYSALESYSTEM ALE
80I/ONIORI/O READ COMMAND
81I/ONIOWI/O WRITE COMMAND
82OutputNMEMRMEMORY READ COMMAND
83OutputNMEMWMEMORY WRITE COMMAND
84PowerVDD+5 VOLTS SUPPLY

Copyright © 2004 Ronald van Dijk - All rights reserved