P89LPC9381 NXP Semiconductors, P89LPC9381 Datasheet - Page 45

• Manufacturer Part Number: P89LPC9381
• Description: The P89LPC9381 is a single-chip microcontroller, available in low-cost packages, basedon a high performance processor architecture that executes instructions in two to fourclocks, six times the rate of standard 80C51 devices
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 10.
V
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
P89LPC9381_1
Product data sheet
Symbol
R
V
V
TC
amb
DD
bo
ref(bg)
RST_N(int)
bg
= 2.4 V to 3.6 V unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature, V
The I
real-time clock, and watchdog timer.
The I
brownout detect, and watchdog timer.
See
V
Pin capacitance is characterized but not tested.
Measured with port in quasi-bidirectional mode.
Measured with port in high-impedance mode.
Port pins source a transition current when used in quasi-bidirectional mode and externally driven from logic 1 to logic 0. This current is
highest when V
= 40 C to +85 C for industrial applications, unless otherwise specified.
OL
/V
Section 9 “Limiting values” on page 43
DD(oper)
DD(tpd)
OH
Static characteristics
may exceed the related specification.
Parameter
internal pull-up resistance on
pin RST
brownout trip voltage
band gap reference voltage
band gap temperature
coefficient
specification is measured using an external clock with the following functions disabled: comparators, real-time clock,
, I
DD(idle)
I
is approximately 2 V.
, and I
DD(pd)
specifications are measured using an external clock with the following functions disabled: comparators,
…continued
Conditions
2.4 V < V
BOV = 1, BOPD = 0
for steady state (non-transient) limits on I
Rev. 01 — 8 September 2006
DD
< 3.6 V; with
DD
Min
10
2.40
1.19
-
= 3 V.
OL
8-bit microcontroller with 10-bit ADC
or I
OH
. If I
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
OL
Typ
-
-
1.23
10
/I
OH
P89LPC9381
[1]
exceeds the test condition,
Max
30
2.70
1.27
20
Unit
k
V
V
ppm/ C
45 of 60