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HITACHI_parts(E): HD3654 (CalcChip)
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Product number (P/N): HD3654,
Keywords/Tags: HD3654
Date of intro-: ~1974, TimeKeeper IC's (sorted by Year): (Link),
Classification: / Part / Calculator-Chip,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Used in: CASIO_parts(E): A8Z1A (PCB), CASIO_parts(E): B8F1A (PCB), REMINGTON: 821GT, REMINGTON: 825GT

Item

IC (Member)
4C (4C 4)
(mar-1974)
Host:
CASIO: Mini Memory (version-1)
S/N: ?

IC (Member)
4L52 (4L 52)
(nov-1974)
Host:
REMINGTON: 835GT
S/N: ?

Created: 02-apr-2016, Manual-update: 24-oct-2026             

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