r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 674

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 10 I/O Ports
• Mode 7 (EXPE = 0)
Notes: 1. ADTRG0-B input when the ADTRG0S bit in PFCR4 is 1, TRGS1 = TRGS0 = 0, and
Legend:
×: Don’t care
: Pin is not used by the SSU (can be used as I/O port)
Rev. 1.00 Sep. 19, 2008 Page 646 of 1270
REJ09B0466-0100
OEE
Area 2
WAITE
SSU settings
PF0DDR
Pin function
SSUMS
MSS
CSS1
CSS0
Pin state
2. WAIT-A input when the WAITS bit in PFCR4 is 0.
3. SCSO-C input when SCS0S1 and SCS0S0 = B'10 in PFCR5, and SSUMS, MSS,
4. SCSO-C output when SCS0S1 and SCS0S0 = B'10 in PFCR5, and SSUMS, MSS,
EXTRGS = 1
CSS1, and CSS0 = B'00××, B'0101, or B'0110.
CSS1, and CSS0 = B'011×.
Input
PF0 input
0
×
×
0

0

PF0 output
0
1
Input
ADTRG0-B input*
1
SCS pin settings
0



1
Automatic I/O
SCS0-C input*
Input state
0
1
0
1
2
Output
1
SCS0-C output*
Output state


1
×
×
×
4