m41t94 STMicroelectronics, m41t94 Datasheet - Page 10

• Manufacturer Part Number: m41t94
• Description: Serial Real-time Clock With 44 Bytes Nvram And Reset
• Manufacturer: STMicroelectronics

Table 2.
1. SDO remains at High Z until eight bits of data are ready to be shifted out during a READ.
Figure 6.
10/41
Disable reset
CPOL
WRITE
READ
0
1
Mode
Function table
Data and clock timing
CPHA
0
1
SDO
C
C
SDI
H
E
L
L
MSB
MSB
Input disabled
SCL
AI04630
AI04631
Input disabled
Data bit latch
SDI
X
Next data bit shift
LSB
LSB
High Z
High Z
SDO
AI04632
(1)