MB91245_07 Datasheet, PDF (50/84 Pages) Fujitsu Component Limited. – 32-bit Microcontroller

MB91245/S Series
Pin Function
Initial value
name
name
INIT = “L” INIT = “H”
In sleep mode
In stop mode
HIZ = 0
HIZ = 1
P46 P46/SGA/AS
P:
P:
Immediately preceding Immediately preceding
status held,
status held,
“H” output AS : “H” output,
AS : “H” output,
F:
F:
Normal operation
Output held
performed
P:
P:
Immediately preceding Immediately preceding
P47
P47/SGO/
SYSCLK
Output
Hi-Z input
CLK
output
status held,
status held,
SYSCLK : CLK output, SYSCLK :
F:
“H” or “L” output,
enabled
Normal operation
F:
Output Hi-Z
Input fixed to “0”
performed
Output held
P50
P50/SIN4/
CK0/CS0
P51
P51/SOT4/
CS1
P52
P52/SCK4/
CS2
P53
P53/SIN5/
CK1/CS3
Bus control :
Bus control :
“H” output
“H” output
P:
P:
“H” output
Immediately preceding
status held
Immediately preceding
status held
F:
F:
Normal operation
Output held or Hi-Z
performed
P54
P54/SOT5/
RD
Bus control :
“H” output
Bus control :
“H” output
P55
P55/SCK5/
WR0
P:
P:
“H” output
Immediately preceding
status held
Immediately preceding
status held
P56
P56/OUT0/ _Output
WR1
Hi-Z input
enabled
F:
Normal operation
performed
P:
F:
Output held or Hi-Z
P:
Output Hi-Z /
Input fixed to “0”
Immediately preceding Immediately preceding
P57
P57/OUT1/
RDY
RDY input
status held
F:
status held
F:
Normal status,
Output held,
RDY input
RDY input
P:
P:
P60
to
P67
P60 to P77/
AN0 to AN7
Output
Hi-Z input
enabled
Output
Hi-Z input
enabled
Immediately
preceding status held
F:
Normal operation
Immediately preceding
status held
Output Hi-Z /
F:
Input fixed to “0”
Output held or Hi-Z
performed
(Continued)
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