www.DataSheet4U.com µPD17120 SUBSERIES 4-BIT SINGLE-CHIP MICROCONTROLLER µPD17120 µPD17121 µPD17132 µPD17133 µPD17P132 µPD17P133 © 1993 Document No.
IEU-1367A (O.
D.
No.
IEU-835A) Date Published July 1995 P Printed in Japan www.DataSheet4U.com NOTES FOR CMOS DEVICES 1 PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: Strong electric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultimately degrade the device operation.
Steps must be taken to stop generation