R1EX24256ASA00A Datasheet, PDF (6/22 Pages) Renesas Technology Corp – Two-wire serial interface 256k EEPROM (32-kword × 8-bit)

R1EX24256Axx00A
Timing Waveforms
Bus Timing
SCL
SDA
(in)
SDA
(out)
WP
t_F
t_SU.STA
t_HD.STA
t_AA
t_SU.WP
1/f_SCL
t_HIGH
t_LOW
t_HD.DAT
t_SU.DAT
t_DH
t_R
t_SU.STO
t_BUF
t_HD.WP
Write Cycle Timing
Stop condition
Start condition
SCL
SDA
D0 in
Write data
(Address (n))
ACK
t_WC
(Internally controlled)
REJ03C0321-0002 Rev.0.02 Jan. 10, 2008
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