Datasheet

ManualsBrandsNXP SEMICONDUCTORS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller QFN 32 (5x5) 32-Bit 48 MHz I/O number 23

Table 19. Oscillator DC electrical specifications (continued)

Symbol Description Min. Typ. Max. Unit Notes

• 24 MHz

• 32 MHz

— 1.5 — mA

I

DDOSC

Supply current — high gain mode (HGO=1)

• 32 kHz

• 4 MHz

• 8 MHz (RANGE=01)

• 16 MHz

• 24 MHz

• 32 MHz

—

—

—

—

—

—

25

400

500

2.5

3

4

—

—

—

—

—

—

μA

μA

μA

mA

mA

mA

1

C

x

EXTAL load capacitance — — — 2, 3

C

y

XTAL load capacitance — — — 2, 3

R

F

Feedback resistor — low-frequency, low-power

mode (HGO=0)

— — — MΩ 2, 4

Feedback resistor — low-frequency, high-gain

mode (HGO=1)

— 10 — MΩ

Feedback resistor — high-frequency, low-power

mode (HGO=0)

— — — MΩ

Feedback resistor — high-frequency, high-gain

mode (HGO=1)

— 1 — MΩ

R

S

Series resistor — low-frequency, low-power

mode (HGO=0)

— — — kΩ

Series resistor — low-frequency, high-gain

mode (HGO=1)

— 200 — kΩ

Series resistor — high-frequency, low-power

mode (HGO=0)

— — — kΩ

Series resistor — high-frequency, high-gain

mode (HGO=1)

—

0

—

kΩ

V

pp

5

Peak-to-peak amplitude of oscillation (oscillator

mode) — low-frequency, low-power mode

(HGO=0)

— 0.6 — V

Peak-to-peak amplitude of oscillation (oscillator

mode) — low-frequency, high-gain mode

(HGO=1)

— V

DD

— V

Peak-to-peak amplitude of oscillation (oscillator

mode) — high-frequency, low-power mode

(HGO=0)

— 0.6 — V

Peak-to-peak amplitude of oscillation (oscillator

mode) — high-frequency, high-gain mode

(HGO=1)

— V

DD

— V

1. V

DD

=3.3 V, Temperature =25 °C

2. See crystal or resonator manufacturer's recommendation

Peripheral operating requirements and behaviors

Kinetis KL24 Sub-Family, Rev4 03/2014. 23

Freescale Semiconductor, Inc.