S3C70F2 데이터 시트보기 (PDF) - Samsung

부품명

상세내역

제조사

S3C70F2

single-chip CMOS microcontroller

Samsung 

ELECTRICAL DATA

S3C70F2/C70F4/P70F4

Table 14-3. Oscillators Characteristics

(TA = – 40 °C + 85 °C, VDD = 1.8 V to 5.5 V)

Oscillator

Clock

Configuration

Parameter

Ceramic

Xin Xout Oscillation frequency (1)

Oscillator

Test Condition

VDD = 2.7 V to 5.5 V

Min Typ Max Units

0.4 – 6.0 MHz

C1

C2

VDD = 1.8 V to 5.5 V 0.4 – 4.2

Stabilization time (2)

VDD = 3.0 V

–

–

4

ms

Crystal

Xin Xout Oscillation frequency (1) VDD = 2.7 V to 5.5 V 0.4 – 6.0 MHz

Oscillator

External

Clock

C1

C2

VDD = 1.8 V to 5.5 V 0.4 – 4.2

Stabilization time (2)

VDD = 3.0 V

–

– 10 ms

Xin Xout XIN input frequency (1) VDD = 2.7 V to 5.5 V 0.4

–

6.0 MHz

VDD = 1.8 V to 5.5 V 0.4 – 4.2

XIN input high and low –

level width (tXH, tXL)

83.3 – 1250 ns

NOTES:

1. Oscillation frequency and XIN input frequency data are for oscillator characteristics only.

2. Stabilization time is the interval required for oscillating stabilization after a power-on occurs, or when stop mode is

terminated.

14-4

Share Link: