LAPIS Semiconductor ML610421, User Manual, Page: 414 / 437

ML610Q421/ML610Q422/ML610421 User’s Manual
Appendix C Electrical Characteristics
C – 3

Operating Conditions of Flash Memory
（
ML610Q421/ML610Q421 only
）
(V
SS
= AV
SS
= 0V)
Parameter Symbol Condition Range Unit
Operating temperature T
OP
At erase/program 0 to +40
°
C
Operating voltage
V
DD
At erase/program
*1
2.75 to 3.6
V V
DDL
At erase/program
*1
2.5 to 2.75
V
PP
At erase/program
*1
7.7 to 8.3
Erase/program cycles C
EP

80 cycles
Data retention Y
DR

10
years
*1
:
In addition the power supply to VDD pin and VPP pin, within the range 2.5V to 2.75V has to be supplied to VDDL pin
when programming and eraseing Flash ROM.