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Evilmonkeyz
Joined: 29 May 2020
Posts: 363
Location: WI, USA
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 Posted: Wed Dec 13, 2023 9:52 pm Post subject: Evilmonkeyz | Chip Sale #004 | Motorola MCUs & Accelerom |
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Here are a few different Motorola unmarked MCUs, and an interesting SoS accelerometer.
A3 has a silicon doodle of a grasshopper/locust on it, which is pretty neat. The motorola parts are all unmarked, but some do have pencil marks on them, making me think they were potentially early prototypes or samples.
The accelerometers are individually serialized, but otherwise are also unmarked.
A1 - 5x - Motorola MC68HC05C4, Mask C14S, 40-pin CERDIP, Unmarked, HCMOS 8-bit MCU - $5
A2 - 21x - Motorola MC68HC05P1, Mask D55A, 28-pin CERDIP, Unmarked, HCMOS 8-bit MCU - $5
A3 - 7x - Motorola MC68HC05K1, Mask E30A, 16-pin CERDIP, Unmarked, CSIC HCMOS 8-bit MCU - $5
A4 - 17x - TRW/AMI Silicon on Sapphire Accelerometer, 14-pin CERDIP, Unmarked - $5
A5 - 18x - Motorola MC68HC11K4, Mask E75J, 84-CLCC gold-leads, Unmarked, 8-bit MCU - $4
Free shipping to AVICC, or at-cost direct to you.
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Williac
Joined: 25 Feb 2022
Posts: 933
Location: Canada
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| Posted: Wed Dec 13, 2023 10:57 pm Post subject: |
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3x A5 - Motorola MC68HC11K4, Mask E75J, 84-CLCC gold-leads, Unmarked, 8-bit MCU - $4
1x A4 - TRW/AMI Silicon on Sapphire Accelerometer, 14-pin CERDIP, Unmarked - $5
1x A3 - Motorola MC68HC05K1, Mask E30A, 16-pin CERDIP, Unmarked, CSIC HCMOS 8-bit MCU - $5 |
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lavrentii
Joined: 14 Feb 2021
Posts: 799
Location: Bulgaria
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| Posted: Thu Dec 14, 2023 2:00 am Post subject: |
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| One A3 and a4 each - if you have nice open ones, it would be even better, thanks |
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antimattr
Joined: 23 Aug 2020
Posts: 146
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| Posted: Thu Dec 14, 2023 10:51 am Post subject: |
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| One each of A3 and A4 please. |
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