P89LPC9151 NXP [NXP Semiconductors], P89LPC9151 Datasheet - Page 66

• Manufacturer Part Number: P89LPC9151
• Description: 8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash with 8-bit ADC
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 16.
V
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] Measured with port in high-impedance mode.
[11] Port pins source a transition current when used in quasi-bidirectional mode and externally driven from logic 1 to logic 0. This current is
P89LPC9151_61_71_2
Product data sheet
Symbol
R
V
TC
amb
DD
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, 3 V.
The I
The I
clock and watchdog timer.
The I
watchdog timer.
The I
brownout detect, and watchdog timer.
See
exceed the related specification.
This specification can be applied to pins which have A/D input or analog comparator input functions when the pin is not being used for
those analog functions. When the pin is being used as an analog input pin, the maximum voltage on the pin must be limited to 4.0 V with
respect to V
Pin capacitance is characterized but not tested.
Measured with port in quasi-bidirectional mode.
highest when V
=
−
40
Section 9 “Limiting values”
DD(idle)
DD(pd)
DD(oper)
DD(tpd)
°
Static characteristics
Parameter
internal pull-up resistance
on pin RST
band gap reference voltage
band gap temperature
coefficient
C to +85
specification is measured using internal RC oscillator with the following functions disabled: comparators, real-time clock, and
specification is measured using an external clock with the following functions disabled: comparators, real-time clock,
specification is measured using an external clock with no active peripherals, with the following functions disabled: real-time
SS
specification is measured using an external clock with code while(1) {} executed from on-chip flash.
.
I
is approximately 2 V.
°
C for industrial applications, unless otherwise specified.
for steady state (non-transient) limits on I
…continued
Conditions
pin RST
Rev. 02 — 9 February 2010
P89LPC9151/9161/9171
OL
or I
OH
. If I
Min
10
1.11
-
OL
8-bit microcontroller with 8-bit ADC
/I
OH
exceeds the test condition, V
Typ
-
1.23
10
[1]
© NXP B.V. 2010. All rights reserved.
Max
30
1.34
20
OL
/V
OH
Unit
kΩ
V
ppm/
°C
66 of 91
may