p89lpc972fn NXP Semiconductors, p89lpc972fn Datasheet - Page 45

• Manufacturer Part Number: p89lpc972fn
• Description: 8-bit Microcontroller With Accelerated Two-clock 80c51 Core 2kb/4 Kb/8 Kb Wide-voltage Byte-erasable ?ash
• Manufacturer: NXP Semiconductors

NXP Semiconductors
8. Limiting values
Table 10.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
P89LPC97X_1
Preliminary data sheet
Symbol
T
T
I
I
I
V
V
P
V
OH(I/O)
OL(I/O)
I/Otot(max)
amb(bias)
stg
xtal
n
tot(pack)
esd
The following applies to
a) This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive
b) Parameters are valid over ambient temperature range unless otherwise specified. All voltages are with respect to V
Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor.
static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
otherwise noted.
Limiting values
Parameter
bias ambient temperature
storage temperature
HIGH-level output current per
input/output pin
LOW-level output current per
input/output pin
maximum total input/output current
crystal voltage
voltage on any other pin
total power dissipation (per package) based on package heat
electrostatic discharge voltage
Table
10:
Rev. 01 — 17 December 2009
Conditions
on XTAL1, XTAL2 pins when
XTAL1/XTAL2 is used as
crystal input/output; with
respect to V
on XTAL1, XTAL2 pins when
XTAL1/XTAL2 is used as
GPIO; with respect to V
with respect to V
transfer, not device power
consumption
human body model; all pins
charged device model; all
pins
8-bit microcontroller with accelerated two-clock 80C51 core
SS
SS
[1]
SS
P89LPC970/971/972
[2]
Min
-
-
-
-
-
55
65
0.5
0.5
3000
700
Max
+125
+150
20
20
100
+4.0
+5.5
5.5
1.5
+3000
+700
© NXP B.V. 2009. All rights reserved.
SS
unless
Unit
mA
mA
mA
V
V
V
W
V
V
45 of 65
C
C