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Intel 8051Signetics SCN8051H CCN40 / SCN8051HCCN40 microprocessors
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Intel 8051Signetics SCN8051H CCN40 / SCN8051HCCN40 microprocessors
Signetics SCN8051H CCN40 / SCN8051HCCN40 Signetics SCN8051H/J CCN40
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Signetics SCN8051AH ACN40 / SCN8051AHACN40 Signetics SCN8051AH CCN40 / SCN8051AHCCN40

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