P89LPC9151FDH datasheet(65/91 Pages) NXP

65 / 91 page

P89LPC9151_61_71_2

Product data sheet

Rev. 02 — 9 February 2010

65 of 91

NXP Semiconductors

P89LPC9151/9161/9171

8-bit microcontroller with 8-bit ADC

10. Static characteristics

Table 16.

Static characteristics

VDD = 2.4 V to 3.6 V unless otherwise specified.

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

Symbol

Parameter

Conditions

Min

Typ[1]

Max

Unit

IDD(oper)

operating supply current

VDD = 3.6 V; fosc = 12 MHz

[2] -

VDD = 3.6 V; fosc = 18 MHz

[2] -

IDD(idle)

Idle mode supply current

VDD = 3.6 V; fosc = 12 MHz

[3] -

3.25

VDD = 3.6 V; fosc = 18 MHz

[3] -

IDD(pd)

Power-down mode supply

current

VDD = 3.6 V; voltage

comparators powered down

[4] -

μA

IDD(tpd)

total Power-down mode

supply current

VDD = 3.6 V

[5] -

μA

(dV/dt)r

rise rate

of VDD; to ensure POR signal

5000

V/S

VDDR

data retention supply

voltage

1.5

Vth(HL)

HIGH-LOW threshold

voltage

except SCL, SDA

0.22VDD

0.4VDD

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

VOL

LOW-level output voltage

IOL = 20 mA; VDD = 2.4 V to

3.6 V all ports, all modes

except high-Z

[6] -

0.6

1.0

IOL = 3.2 mA; VDD = 2.4 V to

3.6 V all ports, all modes

except high-Z

[6] -

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 = 2.4 V to 3.6 V; all ports,

push-pull mode

3.2

voltage on any other pin

except VDD; with respect to

VSS

[7]

−0.5

+5.5

Ciss

input capacitance

[8] -

IIL

LOW-level input current

VI = 0.4 V

[9] -

−80

μA

ILI

input leakage current

VI = VIL, VIH, or Vth(HL)

[10] -

±1

μA

ITHL

HIGH-LOW transition

current

all ports; VI = 1.5 V at

VDD = 3.6 V

[11]

−30

−450

μA

P89LPC9151FDH Datasheet(PDF) 65 Page - NXP Semiconductors

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