HD6413003RF Datasheet, PDF (297/715 Pages) Renesas Technology Corp – Microcontroller (MCU)

Table 9-18 Port C Pin Functions (cont)
Pin
PC₄/TEND₃/CS₆
Pin Functions and Selection Method
DMAC channel 3 settings (bits DTS2/1/0A and DTS2/1/0B in DTCR3A and
DTCR3B) and bit PC₄DDR in PCDDR select the pin function as follows
DMAC channel
3 settings
1 in table below
2 in table below
3 in table below
PC₄DDR
Pin function
—
0
1
TEND₃ output PC₄ input CS₆ output
—
Not usable
DMAC channel
3 settings
2
1
2 31
2
1
DTS2A, DTS1A
Not both 1
Both 1
DTS0A
—
0
0
1
1
1
DTS2B
0
1
1
0
1
0
1
1
DTS1B
—0
1 — 01 — 0
1
PC₃/DREQ₂/CS₅ DMAC channel 2 settings (bits DTS2/1/0A and DTS2/1/0B in DTCR2A and
DTCR2B) and bit PC₃DDR in PCDDR select the pin function as follows
PC₃DDR
Pin function
0
PC₃ input
DREQ₂ input*
1
CS₅ output
Note: * DREQ₂ input under DMAC channel 2 settings 1 in the table below.
DMAC channel
2 settings
2
1
2
1
2
1
DTS2A, DTS1A
Not both 1
Both 1
DTS0A
—
0
0
1
1
1
DTS2B
0
1
1
0
1
0
1
1
DTS1B
—0
1 ——— 0
1
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