X5325 Intersil Corporation, X5325 Datasheet - Page 11

• Manufacturer Part Number: X5325
• Description: (X5323 / X5325) CPU Supervisor with 32Kb SPI EEPROM
• Manufacturer: Intersil Corporation

Figure 9. Status Register Write Sequence
SYMBOL TABLE
WAVEFORM
INPUTS
Must be
steady
May change
from LOW
to HIGH
May change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
N/A
SCK
SO
CS
SI
11
High Impedance
OUTPUTS
Will be
steady
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Changing:
State Not
Known
Center Line
is High
Impedance
0
1
Instruction
2
3
4
5
X5323, X5325
6
7
8
7
9
6
10 11 12 13 14 15
5
4
Data Byte
3
2
1
0
October 27, 2005
FN8131.1