参数资料
型号: P89LPC9251FDH
厂商: NXP SEMICONDUCTORS
元件分类: 微控制器/微处理器
英文描述: 8-bit microcontroller with accelerated two-clock 80C51 core 2 kB-4 kB-8 kB 3 V byte-erasable flash with 8-bit ADC
中文描述: MICROCONTROLLER, PDSO20
封装: 4.40 MM, PLASTIC, MO-153, SOT360-1, TSSOP-20
文件页数: 62/75页
文件大小: 1612K
代理商: P89LPC9251FDH
P89LPC92X1
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 2 — 1 December 2010
65 of 75
NXP Semiconductors
P89LPC9201/9211/922A1/9241/
8-bit microcontroller with 8-bit ADC
12. Other characteristics
12.1 Comparator electrical characteristics
[1]
This parameter is characterized, but not tested in production.
Table 17.
Comparator electrical characteristics
VDD = 2.4 V to 3.6 V, unless otherwise specified.
Tamb = 40 °Cto+85 °C for industrial applications, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIO
input offset voltage
-
±20
mV
VIC
common-mode input voltage
0
-
VDD 0.3
V
CMRR
common-mode rejection ratio
50
dB
tres(tot)
total response time
-
250
500
ns
t(CE-OV)
chip enable to output valid time
-
10
μs
ILI
input leakage current
0 V < VI <VDD
--
±1
μA
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