PCF87852 datasheet(3/12 Pages) PHILIPS

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Philips Semiconductors

PCF87852

Bluetooth baseband controller

Preliminary data

Rev. 01 — 23 April 2004

3 of 12

9397 750 12161

Quick reference data

[1]

Applies to all 0 V ground reference pins: VSSIORF, VSSCO1, VSSCO2, VSSIO18, VSSIOV, VSSA and VSSO.

[2]

It must be insured that the supply rise on each of the supply pins from 0 V to 1.1 V is shorter than 5 ms.

Table 1:

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Supplies

VSS

ground voltage

[1] -0

VDDCO1

ﬁrst core supply voltage

[2] 1.65

1.8

1.95

VDDCO2

second core supply voltage

[2] 1.65

1.8

1.95

VDDIORF

RF interface supply voltage

[2][3][4] 1.65

3.0

3.6

VDDIO18

1.8 V I/O supply voltage

[2] 1.65

1.8

1.95

VDDIOV

variable I/O supply voltage

[2] 1.65

3.0

3.6

VDDA

analog supply voltage

[2] 1.65

1.8

1.95

VDDO

oscillator supply voltage

[2][5] 1.65

1.8

1.95

Power consumption[6]

IDD(on)

operating supply current for an

active ACL link and continuous

DM1 and DH1 mode

IDD =IDDC +IDDA;

ARM active;

VDDC =VDDA = 1.8 V

-13

IDDIORF(tx) RF interface supply current in

transmit mode

VDDIORF = 3.0 V

125

µA

IDD(lp)

low-power supply current in low

power mode

IDD =IDDC +IDDA; ARM

off; DCXO off; LPO on

(32.768 kHz)

-40

µA

IDD(off)

off mode supply current for

lowest possible current

IDD =IDDC +IDDA; ARM

off; clocks off

[7] -30

µA

Digital I/O pins

I/O pins at VDDIORF

VIH

HIGH-level input voltage

2.0

VDDIORF

VIL

LOW-level input voltage

0.8

VOH

HIGH-level output voltage

IOH = 4 mA

VDDIORF − 0.4 -

VOL

LOW-level output voltage

IOL = 4 mA

0.4

I/O pins at VDDIO18

VIH

HIGH-level input voltage

0.7VDDIO18

-VDDIO18

VIL

LOW-level input voltage

0.3VDDIO18 V

Vhys

hysteresis voltage

0.3VDDIO18 -V

VOH

HIGH-level output voltage

IOH = 4 mA

VDDIO18 − 0.4 -

VOL

LOW-level output voltage

IOL = 4 mA

0.4

I/O pins at VDDIOV

VIH

HIGH-level input voltage

0.7VDDIOV

-VDDIOV

VIL

LOW-level input voltage

0.3VDDIOV V

Vhys

hysteresis voltage

0.3VDDIOV -V

VOH

HIGH-level output voltage

IOH = 3 mA

VDDIOV − 0.4

VOL

LOW-level output voltage

IOL = 3 mA

0.4

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