HMS8132E/HMS81032TL
Nov. 2001 Ver 2.00
55
15.3 Standby mode release
Release of STANDBY mode is executed by RESET input
and Interrupt signal. Register value is defined when Reset.
When there is a release signal of STOP mode (Interrupt,
RESET input), the instruction execution starts after stabi-
lization oscillation time is set by value of BTS2 ~ BTS0
and set ENPCK to “1”.
Figure 15-1 Block Diagram of Standby Circuit
OSC
Circuit
Clock Pulse
Generator
CPU Clock
Release Signal from Interrupt
RESETB
STOP
S
R
Q
S
R
Q
Control Signal
Overflow Detection
b
it7
Prescaler
Clear
MUX
Basic
Interval
Timer
Clear
Release Signal
SLEEP
STOP
RESETB
O
O
KSCN(Key Input)
O
O
INT1,INT2
O
O
B.I.T.
O
Table 15-1 Release Signal of Standby Mode
Содержание HMS81004E
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