X5083 Xicor, X5083 Datasheet - Page 9

• Manufacturer Part Number: X5083
• Description: CPU Supervisor with 8Kbit SPI EEPROM
• Manufacturer: Xicor

X5083
Figure 8. EEPROM Array Write Sequence
Figure 9. Status Register Write Sequence
REV 1.1.6 6/25/02
SCK
SCK
CS
CS
SI
SI
32 33 34 35 36 37 38 39
7
SCK
SO
CS
6
SI
0
5
Data Byte 2
1
Instruction
4
High Impedance
2
3
0
3
2
1
4
Instruction
1
2
5
0
3
6
40 41 42 43 44 45 46 47
7
7
4
6
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15 14 13
8
5
5
Data Byte 3
9
6
4
16 Bit Address
10
7
3
8
2
20 21 22 23 24 25 26 27 28 29 30 31
3
6
9
1
2
10 11 12 13 14 15
5
0
W
4
1
D
1
Data Byte
W
D
0
0
3
6
Characteristics subject to change without notice.
2
7
B
2
L
5
B
6
L
1
1
Data Byte N
4
5
B
L
0
0
Data Byte 1
3
4
2
3
1
2
0
1
0
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