CY27C512 Serie
| Fr. Teil# | Beschreibung | Hersteller | Auf Lager | Operation |
| CY27C512-150ZC | OTP ROM, 64KX8, 150NS PDSO28 | Cypress Semiconductor Corp | 305 |
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| CY27C512-90ZC | OTP ROM, 64KX8, 90NS PDSO28 | Cypress Semiconductor Corp | 217 |
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| CY27C512-55ZC | OTP ROM, 64KX8, 55NS PDSO28 | Cypress Semiconductor Corp | 97 |
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| CY27C512-45ZC | OTP ROM, 64KX8, 45NS PDSO28 | Cypress Semiconductor Corp | 97 |
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| CY27C512-45JC | OTP ROM, 64KX8, 45NS PQCC32 | Cypress Semiconductor Corp | 8794 |
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