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S3C3410X Datasheet, PDF (288/314 Pages) Samsung semiconductor – 16-Bit CMOS Microcontrollers
POWER MANAGEMENT
S3C3410X RISC MICROPROCESSOR
VDD
RESET
Internal
RESET
Oscillator
BTCNT
Clock
BTCNT
Value
Oscillation Stabilization
0.85VDD
Reset Release
Voltage
Normal Operation Mode
Oscillator stabilization time
BTCNT = 0x10
BTCNT = 0x0
tWAIT = 8192 × 16 / fosc
Basic timer increament and
CPU operations are IDLE mode
Figure 15-2. Oscillation stabilization Time on RESET
NOTE: Duration of the stabilization wait time, tWAIT, when it is released by a Power-on reset is (213 × 16 / fosc).
15-4