HD6432621 Hitachi, HD6432621 Datasheet - Page 1051

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

PCn
Figure C-6 (d) Port C Block Diagram (Pins PC6 and PC7)
Legend
WDDRC: Write to PCDDR
WDRC:
WODRC: Write to PCODR
WPCRC: Write to PCPCR
RDRC:
RPORC: Read port C
RODRC: Read PCODR
RPCRC: Read PCPCR
n = 6 or 7
*1
*2
Write to PCDR
Read PCDR
PWM output
Modes 4 to 6
PWM output
enable
Notes: *1 Output enable signal
Mode 6
*2 Open drain control signal
Q
Q
Q
Q
PCnPCR
PCnDDR
PCnODR
WODRC
WPCRC
WDDRA
PCnDR
WDRA
Reset
Reset
Reset
Reset
R
C
R
C
R
C
R
C
RPCRC
RODRC
RDRC
RPORC
D
D
D
D
1007