P89LPC930_931 NXP Semiconductors, P89LPC930_931 Datasheet - Page 33

The P89LPC930/931 are single-chip microcontrollers designed for applicationsdemanding high-integration, low cost solutions over a wide range of performancerequirements

P89LPC930_931

Manufacturer Part Number
P89LPC930_931
Description
The P89LPC930/931 are single-chip microcontrollers designed for applicationsdemanding high-integration, low cost solutions over a wide range of performancerequirements
Manufacturer
NXP Semiconductors
Datasheet
Philips Semiconductors
9397 750 14472
Product data
8.19.1 Typical SPI configurations
Fig 10. SPI single master single slave configuration.
Fig 11. SPI dual device configuration, where either can be a master or a slave.
GENERATOR
8-BIT SHIFT
SPI CLOCK
REGISTER
GENERATOR
8-BIT SHIFT
SPI CLOCK
REGISTER
Master
Master
Rev. 05 — 15 December 2004
SS
MISO
MOSI
SPICLK
MISO
MOSI
SPICLK
PORT
8-bit microcontrollers with two-clock 80C51 core
P89LPC930/931
SPICLK
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
SPICLK
MISO
MOSI
MISO
MOSI
SS
SS
8-BIT SHIFT
REGISTER
GENERATOR
8-BIT SHIFT
SPI CLOCK
REGISTER
Slave
Slave
002aaa436
002aaa435
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