Fujitsu F2MC-16LX Hardware Manual page 184

CHAPTER 6 LOW-POWER CONSUMPTION MODE
Pin State in External Bus 16-bit Data Bus and Non-multiplex 16-bit External Bus Mode
Table 6.7-4 shows the state of the pins of the external bus 16-bit data bus mode and the non-multiplex 16-
bit external bus mode.
Table 6.7-4 Pin State in External Bus 16-bit Data Bus and Non-multiplex 16-bit External Bus Mode
Pin Name
P07 to P00
(D07 to D00)
Possible to input/
output Hi-Z
P17 to P10
(D15 to D08)
P37 to P30
(A07 to A00)
Output state
P47 to P40
(A15 to A08)
P27 to P20
Output state
(A23 to A16)
Impossible to input/
P57(CLK) possible to
output
P56(RDY)
The state
immediately before
P55(HAK)
hold
P54(HRQ)
P53(WRH)
"H" output
P52(WRL)
"H" output
P51(RD)
P50(ALE) "L" output
P77 to P70
P87 to P80
The state
P96 to P90 immediately before
hold
PA7 to PA0
PB6 to PB0
P67 to P60 Possible to input
DVP
DVM
USB port input
HVP
HVM
VBUS Input state
The state
HCON immediately before
hold
*1: "Output status" means that although the pin driving transistor is left drive enabled, fixed value "H" or "L" is output,
because operation of the internal circuit remains in stopped state. If the internal peripheral circuit is in operation and the
output function is in use, the output varies except when a reset is generated. There is no output change in reset.
*2: "Output enabled" means that the contents of operation appear via the pin because the pin driving transistor is in driven
state and operation of the internal circuit remains enabled.
168
At sleep
SPL=0
Input cutoff/
output Hi-Z
*1
Output state
*1,*4
Output state
Impossible to input/
possible to
*2,*4 *1,*4
output
Input cutoff/
The state
immediately before
*5
*5
hold
*5
"H" output
"H" output
"L" output
Input cutoff/
The state
immediately before
*5
*5
hold
*3
Possible to input
USB port input
Input cutoff
Hold state preserved
In stop mode
SPL=1
*1
*1,*4
Input cutoff/
output Hi-Z
*6
*5
Possible to
*3
*3
input
*7
At holding
Impossible to input/
output Hi-Z
Impossible to input/
output Hi-Z
Output state
Impossible to input/
*4
output Hi-Z
Impossible to input/
Impossible to input/
possible to
possible to output
*2,*4
output
Impossible to input
*4
Impossible to input/
"L" output output Hi-Z
"1" input
Impossible to input/
*4
output Hi-Z
"H" output
Impossible to input/
output Hi-Z
Possible to output
Impossible to input/
The state
output Hi-Z
immediately before
*5
hold
Impossible to input
Hi-Z
*8
Input state
"H" output
At a reset
*1
*2
*2