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Last update: 10 September 2005

IC number:MX23C8100
IC function:8 Mbit (1M×8 / 512k×16) Mask ROM
Related components:2 Mbit Mask ROM, 4 Mbit Mask ROM

Component documentation
IC numberManufacturerDocumentation
MX23C8100MacronixDatasheet (PDF)
NECNot available

Component versions
IC numberPackage
All42-Pin DIP

Programmed components
CBM part numberCBM part descriptionChip description
391640-01IC, ROM, Kickstart, CDGS, 512kx16
391640-02Kickstart V3.1 40.56
391640-03IC, ROM, Kickstart, CDGS, 512kx16, 42Pin DIPKickstart V3.1 40.60

Positions
AmigaPositionSoftware
CD³²U6AKickstart 3.1

Pinout
PinTypeNameSignal name
CD³²
1..2InputA18..A17A20..A19
3..10InputA7..A0A9..A2
11Input_CEROMDS
12PowerVSSGND
13Input_OE_ROMEN
14OutputD0D16
15OutputD8D24
16OutputD1D17
17OutputD9D25
18OutputD2D18
19OutputD10D26
20OutputD3D19
21OutputD11D27
22PowerVCCVCC
23OutputD4D28
24OutputD12D20
25OutputD5D29
26OutputD13D21
27OutputD6D30
28OutputD14D22
29OutputD7D31
30OutputD15D23
31PowerVSSGND
32Input_BYTEVCC
33..41InputA16..A8A18..A10
42NCNCA21

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