參數(shù)資料
型號(hào): P89LPC930FDH
廠(chǎng)商: NXP Semiconductors N.V.
元件分類(lèi): 8位微控制器
英文描述: 8-bit microcontrollers with two-clock 80C51 core 4 kB-8 kB 3 V Flash with 256-byte data RAM
封裝: P89LPC930FDH<SOT361-1 (TSSOP28)|<<http://www.nxp.com/packages/SOT361-1.html<1<week 47, 2004,;P89LPC931FDH<SOT361-1 (TSSOP28)|<<http://www.nxp.com/packages/SOT361-1.html&l
文件頁(yè)數(shù): 47/55頁(yè)
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代理商: P89LPC930FDH
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:
AC characteristics, ISP entry mode
VDD = 2.4 V to 3.6 V, unless otherwise specied.
Tamb = 40 °Cto+85 °C for industrial, unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
tVR
RST delay from VDD active
50
-
s
tRH
RST HIGH time
1
-
32
s
tRL
RST LOW time
1
-
s
Fig 21. ISP entry waveform.
002aaa426
VDD
RST
tRL
tVR
tRH
Table 11:
Comparator electrical characteristics
VDD = 2.4 V to 3.6 V, unless otherwise specied.
Tamb = 40 °Cto+85 °C for industrial, unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIO
offset voltage comparator inputs
-
±20
mV
VCR
common mode range comparator inputs
0
-
VDD 0.3
V
CMRR
common mode rejection ratio
50
dB
response time
-
250
500
ns
comparator enable to output valid
-
10
s
IIL
input leakage current, comparator
0 < VIN <VDD
--
±10
A
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