參數(shù)資料
型號: P89LPC930
廠商: NXP Semiconductors N.V.
英文描述: 8-bit microcontrollers with two-clock 80C51 core 4 kB/8 kB 3 V Flash with 256-byte data RAM
中文描述: 8位微控制器兩個小時80C51的核心4 KB的/ 8 KB的256 3伏閃存內(nèi)存字節(jié)的數(shù)據(jù)
文件頁數(shù): 51/55頁
文件大?。?/td> 267K
代理商: P89LPC930
Philips Semiconductors
P89LPC930/931
8-bit microcontrollers with two-clock 80C51 core
Product data
Rev. 05 — 15 December 2004
51 of 55
9397 750 14472
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
12. Comparator electrical characteristics
[1]
This parameter is characterized, but not tested in production.
Table 10:
V
DD
= 2.4 V to 3.6 V unless otherwise specified.
T
amb
=
40
°
C to +85
°
C for industrial, unless otherwise specified.
Symbol
Parameter
t
VR
RST delay from V
DD
active
t
RH
RST HIGH time
t
RL
RST LOW time
AC characteristics, ISP entry mode
Conditions
Min
50
1
1
Typ
-
-
-
Max
-
32
-
Unit
μ
s
μ
s
μ
s
Fig 21. ISP entry waveform.
002aaa426
VDD
RST
tRL
tVR
tRH
Table 11:
V
DD
= 2.4 V to 3.6 V unless otherwise specified.
T
amb
=
40
°
C to +85
°
C for industrial, unless otherwise specified.
Symbol
Parameter
V
IO
offset voltage comparator inputs
V
CR
common mode range comparator inputs
CMRR
common mode rejection ratio
response time
comparator enable to output valid
I
IL
input leakage current, comparator
Comparator electrical characteristics
Conditions
Min
-
0
Typ
-
-
-
250
-
-
Max
±
20
V
DD
0.3
50
500
10
±
10
Unit
mV
V
dB
ns
μ
s
μ
A
[1]
-
-
-
-
0 < V
IN
< V
DD
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