R1EV5801MB_15 Datasheet, PDF (14/22 Pages) Renesas Technology Corp – 1M EEPROM (128-Kword × 8-bit)Ready/ Busy and RES function

R1EV5801MB Series
Software Data Protection Timing Waveform (1) (in protection mode)
V_CC
CE
WE
Address
Data
t_BLC
t_WC
5555
AA
AAAA or
2AAA
55
5555 Write address
A0
Write data
Software Data Protection Timing Waveform (2) (in non-protection mode)
V_CC
t_WC
Normal active
mode
CE
WE
Address
Data
5555
AA
AAAA
or
2AAA
55
5555
80
5555 AAAA
or
2AAA
AA 55
5555
20
R10DS0209EJ0100 Rev.1.00
Jun 09, 2014
Page 14 of 20