S3C72N4 Samsung semiconductor, S3C72N4 Datasheet - Page 18

• Manufacturer Part Number: S3C72N4
• Description: The S3C72N2/C72N4 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrange
• Manufacturer: Samsung semiconductor

ELECTRICAL DATA
TIMING WAVEFORMS
13-10
RESET
V
DD
V
DD
POWER-DOWN MODE TERMINATING SIGNAL
(INTERRUPT REQUEST)
Figure 13-3. Stop Mode Release Timing When Initiated By Interrupt Request
STOP INSTRUCTION
STOP INSTRUCTION
EXECUTION OF
EXECUTION OF
Figure 13-2. Stop Mode Release Timing When Initiated By
DATA RETENTION MODE
DATA RETENTION MODE
STOP MODE
STOP MODE
V
DDDR
V
DDDR
t
INTERNAL RESET
SREL
OPERATION
t
SREL
IDLE MODE
t
WAIT
RESET
IDLE MODE
t
WAIT
S3C72N2/C72N4/P72N4
NORMAL
OPERATING
MODE
OPERATING
MODE