Fujitsu MB15F74UL manual PIN Assignments, BCC-20, TOP View

MB15F74UL

(Continued)

•Direct power saving function : Power supply current in power saving mode Typ 0.1 ∝A (VCC = Vp = 3.0 V, Ta = +25 °C) Max 10 ∝A (VCC = Vp = 3.0 V)

•Software selectable charge pump current : 1.5 mA/6.0 mA Typ

•Dual modulus prescaler : 4000 MHz prescaler (64/65 or128/129) /2000 MHz prescaler (32/33 or 64/65)

•23 bit shift register

•Serial input binary 14-bit programmable reference divider : R = 3 to 16,383

•Serial input programmable divider consisting of:

-Binary 7-bit swallow counter : 0 to 127

-Binary 11-bit programmable counter : 3 to 2,047

•Built-in high-speed tuning, low-noise phase comparator, current-switching type constant current circuit

•On-chip phase control for phase comparator

•On-chip phase comparator for fast lock and low noise

•Built-in digital locking detector circuit to detect PLL locking and unlocking

•Operating temperature : Ta = −40 °C to +85 °C

■PIN ASSIGNMENTS

(BCC-20)

TOP VIEW

finIF

XfinIF

GNDIF

VCCIF

PSIF

VpIF

		OSCIN		Data
	GND		Clock
1	20	19	18	17	16	LE
2					15	finRF
3					14	XfinRF
4					13	GNDRF
5					12	VCCRF
6	7	8	9	10	11	PSRF
	DoIF		DoRF
	LD/fout			VpRF

(LCC-20P-M05)

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