upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 569

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Clocked Serial Interface (CSIB)
CBnOVE bit clear
Note
(CBnSTR)
(6)
Continuous transmission/reception
Set the CBnSCE bit to 1 in the initial setting.
Preliminary User’s Manual U17566EE1V2UM00
No
Initial setting (CBnCTL0
CBnCTL1 registers, etc.)
Write CBnTX register.
transferred last data?
CBnRX register read
Is data completely
received last data?
INTCBnT bit = 1?
INTCBnT bit = 1?
CBnOVE bit = 0?
Is data being
(CBnSTR)
START
END
Yes
Yes
Yes
Yes
Yes
Note
,
No
No
Write CBnTX register.
No
No
Chapter 17
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