h8/3644 series hardware manual errata error in the h8/3644 series hardware manual (ade-602-087d) is shown below, together with the corrected version of the text. section 6 rom page 168 table 6.20 flash memory ac characteristics item programming time erase time reprogramming capability verify setup time 1 verify setup time 2 flash memory read setup time test conditions v cc 3 4.5v v cc 3 4.5v min 4 2 50 100 typ 50 1 max 1000 30 100 unit m s times m s m s m s symbol t p t e n wec t vs1 t vs2 t frs * 1 * 4 * 1, * 2 * 1, * 3 * 1 item programming time erase time reprogramming capability verify setup time 1 verify setup time 2 flash memory read setup time test conditions v cc 3 4.5v v cc < 4.5v min 4 2 50 100 typ 50 1 max 1000 30 100 unit m s times m s m s m s symbol t p t e n wec t vs1 t vs2 t frs * 1 * 4 * 1, * 2 * 1, * 3 * 1
|