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HD6417706 Datasheet, PDF (469/709 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
SCPT[3]/SCK2
Reset
R
D
SCP3MD0
Q
C
PCRW
Reset
R
D
SCP3MD1
C
PCRW
Reset
R
QD
SCP3DT1
C
PDRW
Internal data bus
SCIF
Clock input enable
Output enable
Serial clock output
PDRR*
Legend
PDRW: SCPDR write
PDRR: SCPDR read
PCRW: SCPCR write
Serial clock input
Note: * When reading the SCK2 pin, clear the CKE1 and CKE0
bits in SCSCR to 0, and set the SCP3MD1 bit in SCSPR to 1.
Figure 16.2 SCPT[3]/SCK2 Pin
Rev. 4.00, 03/04, page 423 of 660