r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 687

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

Figure 12.1 shows a block diagram of the POE2.
TIOC3DS
TIOC4CS
TIOC4DS
TIOC3BS
TIOC4AS
TIOC4BS
TIOC3D
TIOC4C
TIOC4D
TIOC3B
TIOC4A
TIOC4B
[Legend]
ICSR1:
ICSR2:
ICSR3:
OCSR1:
OCSR2:
POE3
POE2
POE1
POE0
POE7
POE6
POE5
POE4
POE8
Input level control/status register 1
Input level control/status register 2
Input level control/status register 3
Output level control/status register 1
Output level control/status register 2
Input level detection circuit
Input level detection circuit
Input level detection circuit
Output level comparison
circuit
Output level comparison
circuit
Output level comparison
circuit
Output level comparison
circuit
Output level comparison
circuit
Output level comparison
circuit
detection circuit
sampling circuit
sampling circuit
detection circuit
detection circuit
sampling circuit
Falling edge
Falling edge
Falling edge
Low level
Low level
Low level
Figure 12.1 Block Diagram of POE2
SPOER:
POECR1:
POECR2:
Frequency
divider
Pφ
Pφ/8
Pφ/16
Pφ/128
Software port output enable register
Port output enable control register 1
Port output enable control register 2
Rev. 2.00 Dec. 09, 2005 Page 663 of 1152
Section 12 Port Output Enable 2 (POE2)
POECR1,
POECR2
SPOER
High-impedance
request signal for
MTU2 high-current pins
High-impedance
request signal for
MTU2 channel 0 pins
High-impedance
request signal for
MTU2S high-current pins
Interrupt
request signal
REJ09B0191-0200