P89LPC933FDH datasheet(57/75 Pages) PHILIPS

57 / 75 page

9397 750 15113

Product data sheet

Rev. 06 — 20 June 2005

57 of 75

Philips Semiconductors

P89LPC933/934/935/936

8-bit microcontroller with accelerated two-clock 80C51 core

11. Static characteristics

Table 11:

Static characteristics

VDD = 2.4 V to 3.6 V unless otherwise speciﬁed.

Tamb = −40 °C to +85 °C for industrial, unless otherwise speciﬁed.

Symbol

Parameter

Conditions

Min

Typ [1]

Max

Unit

IDD(oper)

operating supply current

VDD = 3.6 V; fosc =12MHz

[2] -11

VDD = 3.6 V; fosc =18MHz

[2] -14

IDD(idle)

Idle mode supply current

VDD = 3.6 V; fosc =12MHz

[2] -

3.25

VDD = 3.6 V; fosc =18MHz

[2] -5

IDD(pd)

power supply current,

Power-down mode, voltage

comparators powered-down

VDD = 3.6 V

[2] -55

µA

IDD(tpd)

total Power-down mode supply

current

VDD = 3.6 V

[3] -1

µA

(dV/dt)r

rise rate

of VDD

mV/

µs

(dV/dt)f

fall rate

of VDD

mV/

µs

VDDR

data retention voltage

1.5

Vth(HL)

HIGH-LOW threshold voltage

except SCL, SDA

0.22VDD

0.4VDD

-V

VIL

LOW-level input voltage

SCL, SDA only

−0.5

0.3VDD

Vth(LH)

LOW-HIGH threshold voltage

except SCL, SDA

0.6VDD

0.7VDD

VIH

HIGH-level input voltage

SCL, SDA only

0.7VDD

5.5

Vhys

hysteresis voltage

port 1

0.2VDD

-V

VOL

LOW-level output voltage

IOL =20mA;

VDD = 2.4 V to 3.6 V

all ports, all modes except

high-Z

[4] -

0.6

1.0

IOL = 3.2 mA; VDD = 2.4 V

to 3.6 V all ports, all modes

except high-Z

0.2

0.3

VOH

HIGH-level output voltage

IOH = −20 µA;

VDD = 2.4 V to 3.6 V;

all ports,

quasi-bidirectional mode

VDD − 0.3

VDD − 0.2

IOH = −3.2 mA;

VDD = 2.4 V to 3.6 V;

all ports, push-pull mode

VDD − 0.7

VDD − 0.4

IOH = −10 mA; VDD = 3.6 V;

all ports, push-pull mode

3.2

Vxtal

voltage on XTAL1, XTAL2 pins

with respect to VSS

−0.5

+4.0

voltage on any pin (except

XTAL1, XTAL2, VDD)

with respect to VSS

[5]

−0.5

+5.5

Ciss

input capacitance

[6] -

IIL

logical 0 input current

VI = 0.4 V

[7] --

−80

µA

ILI

input leakage current

VI =VIL,VIH or Vth(HL)

[8] --

±10

µA

ITL

logical 1-to-0 transition current,

all ports

VI = 1.5 V at VDD = 3.6 V

[9]

−30

−450

µA

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