HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 13

• Manufacturer Part Number: HD6412240
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

8.7.2 Register
Configuration
8.8.2 Register
Configuration
8.9.2 Register
Configuration
8.10.2 Register
Configuration
8.11.2 Register
Configuration
8.12.2 Register
Configuration
Item
241
248
254
260
266
272
Page Revision (See Manual for Details)
Port A Data Direction Register (PADDR)
Description amended
... an undefined value will be read. PADDR cannot be modified.
Setting a PADDR bit to 1 ... makes the pin an input pin. This
register is a write-only register, and cannot be written by bit
manipulation instruction. For details, see section 2.10.4, Access
Methods for Registers with Write-Only Bits. PADDR is initialized
to H'0 ...
Port B Data Direction Register (PBDDR)
Description amended
... an undefined value will be read. This register is a write-only
register, and cannot be written by bit manipulation instruction.
For details, see section 2.10.4, Access Methods for Registers
with Write-Only Bits. PBDDR is initialized to H'00 ...
Port C Data Direction Register (PCDDR)
Description amended
... an undefined value will be read. This register is a write-only
register, and cannot be written by bit manipulation instruction.
For details, see section 2.10.4, Access Methods for Registers
with Write-Only Bits. PCDDR is initialized to H'00 ...
Port D Data Direction Register (PDDDR)
Description amended
... an undefined value will be read. This register is a write-only
register, and cannot be written by bit manipulation instruction.
For details, see section 2.10.4, Access Methods for Registers
with Write-Only Bits. PDDDR is initialized to H'00 ...
Port E Data Direction Register (PEDDR)
Description amended
... an undefined value will be read. This register is a write-only
register, and cannot be written by bit manipulation instruction.
For details, see section 2.10.4, Access Methods for Registers
with Write-Only Bits. PEDDR is initialized to H'00 ...
Port F Data Direction Register (PFDDR)
Description amended
... an undefined value will be read. This register is a write-only
register, and cannot be written by bit manipulation instruction.
For details, see section 2.10.4, Access Methods for Registers
with Write-Only Bits. PFDDR is initialized by a power-on reset ...
Rev.3.00 Mar. 26, 2007 Page xiii of xlii
REJ09B0355-0300