upd78f0114m6gb-8es Renesas Electronics Corporation., upd78f0114m6gb-8es Datasheet - Page 345

• Manufacturer Part Number: upd78f0114m6gb-8es
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Remark f
Subsystem clock
Status of CPU
RESET signal
×: Don’t care
Maskable interrupt
request
RESET input
R
Table 17-3. Operation in Response to Interrupt Request in HALT Mode
: Ring-OSC clock oscillation frequency
Release Source
Subsystem
Figure 17-4. HALT Mode Release by RESET Input (2/2)
Operating
clock
mode
(3) When subsystem clock is used as CPU clock
HALT instruction
CHAPTER 17 STANDBY FUNCTION
MK××
User’s Manual U16227EJ3V0UD
0
0
0
0
0
1
−
HALT mode
PR××
0
0
1
1
1
×
−
IE
0
1
0
×
1
×
×
Oscillates
period
Reset
ISP
×
×
1
0
1
×
×
Operation
stopped
(17/f
R
Next address
instruction execution
Interrupt servicing
execution
Next address
instruction execution
Interrupt servicing
execution
HALT mode held
Reset processing
)
Operation
(Ring-OSC clock)
Operating mode
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