upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 223

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

10.2.2 CSIn control registers
(1) Serial clock select registers 0 to 2 (CSIS0 to CSIS2), serial operation mode registers 0 to 2 (CSIM0 to
CSIn uses the following registers for control functions.
•
•
CSIM2)
The CSISn register is used to set of the serial clock serial interface channel n.
The CSISn register can be set by an 8-bit or 1-bit memory manipulation instruction.
RESET input sets CSISn register the to 00H.
The CSIMn register is used to enable or disable serial interface channel n’s serial clock, operation modes, and
specific operations.
The CSIMn register can be set by a 1-bit or 8-bit memory manipulation instruction.
RESET input sets the CSIMn register to 00H.
Serial clock select register n (CSISn)
Serial operation mode register n (CSIMn)
CHAPTER 10 SERIAL INTERFACE FUNCTION
User’s Manual U12768EJ4V1UD
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