r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 969

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

20.3
Port B is an input/output port with the five pins shown in figure 20.2.
20.3.1
Table 20.3 lists the port B registers.
Table 20.3 Register Configuration
Register Name
Port B data register
Port B port register
Port B
Register Descriptions
Port B
Abbreviation
PBDR
PBPR
PB9 (I/O) / IRQ7 (input) / A21 (output) / ADTRG (input) / POE8 (input)
PB5 (I/O) / IRQ3 (input) / POE3 (input) / CASL (output)
PB4 (I/O) / IRQ2 (input) / POE2 (input) / RASL (output)
PB3 (input) / IRQ1 (input) / POE1 (input) / SDA (I/O)
PB2 (input) / IRQ0 (input) / POE0 (input) / SCL (I/O)
Figure 20.2 Port B
R/W
R/W
R
Initial Value
H'0xxx
H'0xxx
Rev. 2.00 Dec. 09, 2005 Page 945 of 1152
Address
H'FFFE3882
H'FFFE389E
Section 20 I/O Ports
REJ09B0191-0200
Access Size
8, 16
8, 16