#5101
CMOS (Complimentary Metallic Oxide Semiconductor) 22 pin RAM integrated circuit used on most brands of early solid state pinball machines. Occupies socket U8 on early Bally/Stern MPU boards. Very static sensitive.
Reference:
5101L-1
PCD5101P
UPD5101LC
Williams 5A-9017
Bally E-00620-0042
Gottlieb XO356
Use a 22 pin DIP socket when replacing this IC.
Equivalent to:
- XO-356
- 5101
- P5101L
- 5101L3
- D5101L
- D5101L-3
- D5101LC
- D5101LC-1
- HA35101-5
- M5M5101
- MWS5101EL-3
- S5101L-1
- SCM5101C
- SCM5101E
- SCM5101E-3
- UPD5101LC
- SCM5101C
- PCD5101P
- Wico 21-378400
