ST72325S6B5(2007) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72325S6B5
(Rev.:2007)

8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS, 5 timers, SPI, SCI, I2C interface

STMicroelectronics 

SERIAL PERIPHERAL INTERFACE (Cont’d)

Table 21. SPI Register Map and Reset Values

Address

(Hex.)

0021h

0022h

0023h

Register

Label

SPIDR

Reset Value

SPICR

Reset Value

SPICSR

Reset Value

7

MSB

x

SPIE

0

SPIF

0

6

x

SPE

0

WCOL

0

5

x

SPR2

0

OVR

0

4

x

MSTR

0

MODF

0

3

x

CPOL

x

0

2

x

CPHA

x

SOD

0

1

x

SPR1

x

SSM

0

0

LSB

x

SPR0

x

SSI

0

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