Toshiba TLCS-90 Series Data Book page 112

TOSHIBA
TMP80CSOAP / -6, TMP80C40AP /-6, TMP80CSOAF /-6,
TMP80CSOAT,TMP80C40AT
PIN STATUS IN POWER DOWN MODE
(I) (II)
PIN NAME
DBO - DB7
PIO - Pl7
P 20 - P 27
TO
TI
XTALI
XTAL2
RESET,
Ss
INT, EA
-
-
RD, WR, ALE
PROG, PSEN
High impedance
Input disabled
STATUS
High impedance, input disabled
Input di sab led
High impedance
Output "High" Level
Input disabled when oscillator is stopped.
Pull-up transistors turn off.
Input disabled when oscilltor is stopped.
High impedance
PIN STATUS IN HALT MODE
PIN NAME
DBO - DB7
PIO - P17
P 20 - P 27
TO
Tl
XTALl,
XTAL2
RESET, INT
SS, EA
RD, WR,
PROG, PSEN
ALE
STATUS
Values prior to the execution of HALT
INSTRUCTION are maintained.
Status prior to the execution of HALT
INSTRUCTION is. maintained.
Input disabled
Continue oscillation
Input enabled
Input disabled
Output "High" leve
1
Output "Low" level
MCU48-102