參數(shù)資料
型號: P89LPC924
廠商: NXP Semiconductors N.V.
英文描述: 8-bit microcontrollers with accelerated two-clock 80C51 core 4 kB/8 kB 3 V low-power Flash with 8-bit A/D converter
中文描述: 8 -加速雙位單片機(jī)80C51的時鐘4 KB的核心/ 8 KB的3伏的低功耗Flash 8位A / D轉(zhuǎn)換器
文件頁數(shù): 39/49頁
文件大小: 233K
代理商: P89LPC924
Philips Semiconductors
P89LPC924/925
8-bit microcontrollers with accelerated two-clock 80C51 core
Product data
Rev. 03 — 15 December 2004
39 of 49
9397 750 14471
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
9.
Limiting values
[1]
The following applies to Limiting values:
a) Stresses above those listed under
Table 7
may cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any conditions other than those described in
Table 8 “DC electrical characteristics”
,
Table 9 “AC
characteristics”
and
Table 10 “AC characteristics”
of this specification are not implied.
b) This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive
static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
c) Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
SS
unless
otherwise noted.
Table 7:
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
T
amb(bias)
operating bias ambient temperature
T
stg
storage temperature range
V
xtal
voltage on XTAL1, XTAL2 pin to V
SS
V
n
voltage on any other pin to V
SS
I
OH(I/O)
HIGH-level output current per I/O pin
I
OL(I/O)
LOW-level output current per I/O pin
I
I/O(tot)(max)
maximum total I/O current
P
tot(pack)
total power dissipation per package
Limiting values
[1]
Conditions
Min
55
65
-
0.5
-
-
-
-
Max
+125
+150
V
DD
+ 0.5
+5.5
8
20
80
1.5
Unit
°
C
°
C
V
V
mA
mA
mA
W
based on package heat
transfer, not device power
consumption
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