M45PE10-07 STMICROELECTRONICS [STMicroelectronics], M45PE10-07 Datasheet - Page 11

• Manufacturer Part Number: M45PE10-07
• Description: 1 Mbit, low voltage, Page-Erasable Serial Flash memory with byte-alterability and a 50 MHz SPI bus interface
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M45PE10
The typical value of R is 100 k , assuming that the time constant R*C
capacitance of the bus line) is short enough, as the S and C lines must reach the correct
state (S = High and C = Low) while the SPI bus is in high impedance.
Example: C
Master never leaves the SPI bus in the high impedance state for a time period shorter than
5 µs.
Figure 4.
CPOL
0
1
CPHA
0
1
Q
C
C
D
p
SPI modes supported
= 50 pF, that is R*C
MSB
p
= 5 µs <=> the application must ensure that the Bus
MSB
p
(C
p
= parasitic
SPI modes
AI01438B
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