MB89810A Series
• Recommended Screening Conditions
High-temperature aging is recommended as the pre-assembly screening procedure for a product with a blanked
OTPROM (one-time PROM) microcomputer program.
Program, verify
Aging
+150°C, 48 Hrs.
Data verification
Assembly
• Programming Yield
All bits cannot be programmed at Fujitsu shipping test to a blanked OTPROM microcomputer, due to its nature.
For this reason, a programming yield of 100% cannot be assured at all times.
• EPROM Programmer Socket Adapter
Package
FPT-64P-M06
Compatible socket adapter
ROM-64QF-28DP-8L
Inquiry: Sun Hayato Co., Ltd.: TEL 81-3-3802-5760
Note: Connect the jumper pin to VSS when using.
Depending on the EPROM programmer, inserting a capacitor of approx. 0.1 µF between VPP and VSS or
VCC and VSS can stabilize programming operations.
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