I found an already opened HP-38G (out of order), so I took some pictures.
The microprocessor in the middle with LCD drivers on both sides. In the foreground IR LEDs and serial link connector.
At top the ROM (revision 1.67) and in the middle the RAM (32Kb).
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| Introduction date | 06/04/1995 |
| End date | 2003 |
| Type | ALG Scientifique |
| Last update date | 2010_02_11 |
| Programmable | Y |
| RAM size | 32KB |
| ROM size | 512KB |
| Number of functions | 600+ |
| Alpha capabilities | Y |
| Number of keys | 47 |
| Display type | LCD |
| Number of digits on display | 22x8 |
| Graphical (X x Y) | 131x64 |
| Extention(s) | N |
| Printer | IR ext |
| Saving | Par liaison série |
| Date or clock capabilities | |
| Microprocessor | Nec D3004GD 00048-80063 9507PX017 |
| Functions list | Scient+Graph |
| Size (length x width x thickness) | 180x81x19 |
| Weight | 264gr |
| Batteries | 3xAAA |
| External power | N |
| Power consumption | |
| Twin | |
| Made in | Indonesia, Singapore |
| Link(s) | |
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Hewlett-Packard 38G aka Charlemagne Elsie (10 pictures)