Nxp Semiconductors OM11043 데이터 시트
LPC1769_68_67_66_65_64_63
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Product data sheet
Rev. 9.5 — 24 June 2014
65 of 89
NXP Semiconductors
LPC1769/68/67/66/65/64/63
32-bit ARM Cortex-M3 microcontroller
Fig 25. SPI master timing (CPHA = 0)
Fig 26. SPI slave timing (CPHA = 1)
SCK (CPOL = 0)
MOSI
MISO
002aad987
T
SPICYC
t
SPICLKH
t
SPICLKL
t
SPIDSU
t
SPIDH
DATA VALID
DATA VALID
t
SPIOH
SCK (CPOL = 1)
DATA VALID
DATA VALID
t
SPIQV
SCK (CPOL = 0)
MOSI
MISO
002aad988
T
SPICYC
t
SPICLKH
t
SPICLKL
t
SPIDSU
t
SPIDH
t
SPIQV
DATA VALID
DATA VALID
t
SPIOH
SCK (CPOL = 1)
DATA VALID
DATA VALID