ml675050 Oki Semiconductor, ml675050 Datasheet - Page 58

• Manufacturer Part Number: ml675050
• Description: Arm7tdmi Based Micro-controller For Ic Card Reader/writer
• Manufacturer: Oki Semiconductor

ELECTRICAL CHARACTERISTICS (AC CHARACTERISTICS)
(20) SPI Access Timing (4/4)
OKI Semiconductor
Note: For CPHA and CPOL, please see Section 24.4.1, “SPI Control Register.” of
(CPO L=1,
(CPO L=0,
(CPO L=1,
(CPO L=0,
(input)
(input)
MISO
(output)
MO SI
(input)
input)
MISO
(output)
MO SI
(input)
SPI slave mode timing (CPHA = 0)
input)
SPI slave mode timing (CPHA = 1)
input)
input)
SCK
SSN
SSN
SCK
SCK
SCK
ML675050 User’s manual
t
dis
t
t
lead
lead
t
sd
LSB
LSB
t
t
t
hd
s d
dd
t
t
LSB
LSB
sck
s c k
t
hd
t
dd
MSB
MSB
MSB
MSB
t
t
lag
lag
FEDL675050-02
ML675050
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