p89v660 NXP Semiconductors, p89v660 Datasheet - Page 81

• Manufacturer Part Number: p89v660
• Description: P89v660/p89v662/p89v664 8-bit 80c51 5 V Low Power 16 Kb/32 Kb/64 Kb Flash Microcontroller With 512 B/1 Kb/2 Kb Ram, Dual I2c-bus, Spi
• Manufacturer: NXP Semiconductors

NXP Semiconductors
P89V660_662_664_2
Product data sheet
Fig 44. SPI slave timing (CPHA = 0)
Fig 45. SPI slave timing (CPHA = 1)
(CPOL = 0)
(CPOL = 1)
(CPOL = 0)
(CPOL = 1)
SPICLK
SPICLK
(output)
SPICLK
SPICLK
(input)
(input)
(input)
(output)
MISO
MOSI
(input)
(input)
(input)
MISO
MOSI
t
SS
SPIA
t
SPIA
SS
t
t
SPILEAD
SPIR
t
SPILEAD
t
t
SPIOH
SPIR
t
t
not defined
t
SPIDSU
t
SPIF
SPIDV
SPIF
slave MSB/LSB out
MSB/LSB in
t
t
t
t
t
t
SPICLKH
t
SPIDH
SPIOH
SPICLKH
SPICLKL
SPICLKL
SPIDV
t
t
SPIF
t
SPIF
SPIDSU
slave MSB/LSB out
MSB/LSB in
T
T
SPICYC
SPICYC
Rev. 02 — 29 January 2008
t
SPIOH
t
t
t
t
t
SPICLKH
t
SPICLKH
SPICLKL
SPIDV
SPICLKL
t
SPIDH
SPIDSU
t
t
SPIR
SPIR
t
SPIOH
t
SPIDV
80C51 with 512 B/1 kB/2 kB RAM, dual I
t
t
SPIR
SPIR
t
t
SPIDSU
SPIOH
t
SPIDV
t
SPIDSU
slave LSB/MSB out
LSB/MSB in
t
t
t
SPIOH
SPIDH
SPIDSU
slave LSB/MSB out
P89V660/662/664
LSB/MSB in
t
t
SPIDH
SPILAG
t
SPILAG
not defined
002aaa911
002aaa910
t
SPIR
t
© NXP B.V. 2008. All rights reserved.
SPIR
t
SPIDIS
t
SPIDIS
2
C-bus, SPI
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