EM78451AP EMC [ELAN Microelectronics Corp], EM78451AP Datasheet - Page 22
EM78451AP
Manufacturer Part Number
EM78451AP
Description
8-Bit Microcontroller
Manufacturer
EMC [ELAN Microelectronics Corp]
Datasheet
1.EM78451AP.pdf
(54 pages)
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EM78451
8-Bit Microcontroller
18 •
Slave Device 1
SPIR Reg
SPIR Reg
Bit 7
Master
Master Device
Fig. 9 The SPI Configuration of Single-Master and Multi-Slave
SPIS Reg
SPIS Reg
SDO
P50
P51
P53
SCK
P52
/SS
SPIW Reg
SDI
Slave Device 2
Fig. 8 SPI Master/Slave Communication
SPIW
Reg
Vdd
SDO
SCK
SDI
/SS
(This specification is subject to change without further notice)
Slave Device 3
Product Specification (V1.2) 05.27.2004
SPI Module
SPI Module
Slave Device
Slave Device 4
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