Datasheet

855
Din
Standby
SLEEP
Bus right
release
PDn/
Dn/
IRQOUT
PDW
RES
R
QD
C
PDnDR
PDR
Dn
Dout
Single
mode
MCU mode 1
MCU mode 0
MCU mode 2
PFC
SBYCR
Q HIZ
QPDnMD0
QPDnMD1
QPDnIOR
Internal
data bus
n = 30
PDR: Port D read signal
PDW: Port D write signal
RES: Reset signal
Dout: Data output timing signal
Din: Data bus input timing signal
IRQOUT
Figure B.30 PDn/Dn/IRQOUT Block Diagram (n = 30)