A 8051-based MCU with 4Kx8 mask-programmed ROM.
Package
SIEMENS SAB 8051A-P 83 26 696 AUSTRIA BC (C)INTEL'80 332
346DA VB337 422S06
Die
SIEMENS 1988 (C)INTEL'80 M260-A -31-61
The core looks exactly like Intel C8751H; the ROM is different.
Top metal imaged with Nikon 20x ELWD
- Single (19674×21495, 119.831MiB)
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