HD64F7050 RENESAS [Renesas Technology Corp], HD64F7050 Datasheet - Page 541

• Manufacturer Part Number: HD64F7050
• Description: 32-Bit RISC Microcomputer SuperH RISC engine Family/
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 17.4 Port B Data Register (PBDR) Read/Write Operations
(Bits 8 to 12)
PBIOR
0
1
(Bits other than 8 to 12)
PBIOR
0
1
Pin Function
General input
Other than general
input
General output
Other than general
output
Pin Function
General input
Other than general
input
General output
Other than general
output
Read
Pin state
Pin state
PBDR value
PBDR value
Read
Pin state
Pin state
PBDR value
PBDR value
Write
Value is written to PBDR, but does not affect
pin state
Value is written to PBDR, but does not affect
pin state
Write value is output from pin (POD pin = high)
High impedance regardless of PBDR value
(POD pin = low)
Value is written to PBDR, but does not affect
pin state
Write
Value is written to PBDR, but does not affect
pin state
Value is written to PBDR, but does not affect
pin state
Write value is output from pin
Value is written to PBDR, but does not affect
pin state
Rev. 5.00 Jan 06, 2006 page 521 of 818
Section 17 I/O Ports (I/O)
REJ09B0273-0500