Connection type 
Orange-5 <-> SPI
6 wires, in circuit system programing

uPD70F3344
uPD70F3345
uPD70F3346
uPD70F3347GJ
uPD70F3348
uPD70F3349GJ
uPD70F3354
uPD70F3355
uPD70F3356GJ
uPD70F3357
uPD70F3358GJ
uPD70F3364
uPD70F3365
uPD70F3366
uPD70F3367
uPD70F3368

Shows chip type, read state of security enabled.
Read, write, erase. 
Disables read protectio