CXP973F064 View Datasheet(PDF) - Sony Semiconductor
Part Name
Description
MFG CO.
'CXP973F064' PDF : 42 Pages View PDF
I/O Circuit Format for Pins
Pin
Circuit format
PA0/A0
to PA7/A7
A0 to A7
PA register
(Undefined after a reset)
Internal
data bus
RD
PA register write
Reset
SQ
R
PB0/PPO00/A8
to PB7/PPO07/
A15
Address width
setting
("0" after a reset)
A8 to A15
PPO00 to PPO07
1
MPX
0
PB register
(Undefined after a reset)
Internal
data bus
RD
PB register write
Reset
SQ
R
PC0/PPO08
to PC3/PPO11
PPO08 to PPO11
PC register
("0" after a reset)
PCD register
("0" after a reset)
Internal
data bus
RD
CXP973F064
After a reset
Hi-Z
Hi-Z
Input
IP protection
circuit
Hi-Z
–8–
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