UPD78F0838 Renesas Electronics Corporation., UPD78F0838 Datasheet - Page 211

• Manufacturer Part Number: UPD78F0838
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(10) HALT mode (E) set while CPU is operating with internal high-speed oscillation clock (B)
(11) STOP mode (H) set while CPU is operating with internal high-speed oscillation clock (B)
(B)
(C)
(D)
(B)
(C)
Remark (A) to (I) in Table 5-4 correspond to (A) to (I) in Figure 5-14.
HALT mode (F) set while CPU is operating with high-speed system clock (C)
HALT mode (G) set while CPU is operating with subsystem clock (D)
STOP mode (I) set while CPU is operating with high-speed system clock (C)
(E)
(F)
(G)
(H)
(I)
Status Transition
Status Transition
Table 5-4. CPU Clock Transition and SFR Register Setting Examples (5/5)
(Setting sequence)
Preliminary User’s Manual U19748EJ1V0UD
CHAPTER 5 CLOCK GENERATOR
Executing HALT instruction
Stopping peripheral functions that
cannot operate in STOP mode
Setting
Setting
Executing STOP instruction
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