X1243 Datasheet, PDF (13/18 Pages) Xicor Inc. – Real Time Clock/Calendar/Alarm with EEPROM

X1243
Array
CCR
Device Identifier
1
0
1
0
1
1
0
1
00
0
0
11
1
R/W ^{Slave Address Byte}
Byte 0
High Order Word Address
0 A10 A9 A8 _{Byte 1}
Low Order Word Address
A7 A6 A5 A4 A3 A2 A1 A0
Byte 2
D7 D6 D5 D4 D3 D2 D1 D0 ^{Data Byte}
Byte 3
Figure 13. Slave Address, Word Address, and Data Bytes (64 Byte pages)
13