Pin States In Standby Modes; Table 3.7-9 Pin States In Standby Modes - Fujitsu F2MC-8L Series Hardware Manual

3.7.9

Pin States in Standby Modes

Table 3.7-9 lists the pin states in standby modes.
Pin States in Standby Modes

Table 3.7-9 Pin States in Standby Modes

Sleep mode
Pin name
Main-
sleep
Oscillat
X0
or input
Oscillat
X1 or
output
X0A Oscillator input
X1A Oscillator output
MOD0
Mode input
MOD1
RST Reset input
P00/
2
(INT20)* to
P07/
2
(INT27)*
P10 to P17
P20 to P27
P30/SCK to
P37/BZ/
2
(RCO)*
P40/AN0 to
P43/AN3
*1:
Stop mode
(SPL="0")
Sub- Main-
sleep stop
Hi-z
"H"
output "H" output
Oscillat
or input
Oscillat
or
output
Mode input
Reset input
Hold
Input levels are fixed on only P33 and P37 pins to prevent leakage by leaving inputs
open.
3.7 Standby Modes (Low-power Consumption)
Stop mode
(SPL="1")
Sub- Main-
stop stop
Hi-z
"H" output
Oscillator
Hi-z
input
"H" Oscillator
output output
Mode input
Reset input
Hold
Watch
mode
(SPL =
Sub-
"0")
stop
Hi-z Hi-z
"H"
output
Oscillator
Hi-z
input
"H" Oscillator
output output
Mode
input
Reset
input
Hi-z
Hi-z
Hi-z Hold
*1
Hi-z
Hi-z
Watch
mode
(SPL =
"1")
Hi-z
"H" output
Oscillator
input
Oscillator
output
Mode input
Reset input
Hi-z
Hi-z
Hi-z
*1
Hi-z
Hi-z
91