HD6432633 Datasheet, PDF (1139/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

*3 Time to erase one block. (Indicates the time during which the E1 bit is set in FLMCR1.
Does not include the erase-verify time.)
*4 Maximum programming time
(tP(max) = Wait time after P1 bit setting (z) × maximum number of writes (N))
(z0 + z1) × 6 + z2 × 994
*5 Maximum erase time
(t_E(max) = Wait time after E1 bit setting (z) × maximum number of erases (N))
26.7 Usage Note
Although both the F-ZTAT and mask ROM versions fully meet the electrical specifications listed
in this manual, due to differences in the fabrication process, the on-chip ROM, and the layout
patterns, there will be differences in the actual values of the electrical characteristics, the operating
margins, the noise margins, and other aspects.
Therefore, if a system is evaluated using the F-ZTAT version, a similar evaluation should also be
performed using the mask ROM version.
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