P89LPC933_934_935_936 NXP Semiconductors, P89LPC933_934_935_936 Datasheet - Page 44

• Manufacturer Part Number: P89LPC933_934_935_936
• Description: The P89LPC933/934/935/936 is a single-chip microcontroller, available in low costpackages, based on a high performance processor architecture that executes instructionsin two to four clocks, six times the rate of standard 80C51 devices
• Manufacturer: NXP Semiconductors

NXP Semiconductors
P89LPC933_934_935_936
Product data sheet
8.22.1 Typical SPI configurations
Fig 18. SPI single master single slave configuration
Fig 19. SPI dual device configuration, where either can be a master or a slave
GENERATOR
GENERATOR
8-BIT SHIFT
SPI CLOCK
8-BIT SHIFT
REGISTER
SPI CLOCK
REGISTER
master
master
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 12 January 2011
8-bit microcontroller with accelerated two-clock 80C51 core
MISO
MOSI
SPICLK
SS
MISO
MOSI
SPICLK
PORT
P89LPC933/934/935/936
SPICLK
SPICLK
MISO
MOSI
MISO
MOSI
SS
SS
GENERATOR
8-BIT SHIFT
SPI CLOCK
8-BIT SHIFT
REGISTER
REGISTER
slave
slave
© NXP B.V. 2011. All rights reserved.
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