參數(shù)資料
型號(hào)： P80C552
廠商： NXP Semiconductors N.V.
英文描述： Single-chip 8-bit microcontroller
中文描述： 單芯片8位微控制器
文件頁(yè)數(shù)： 12/23頁(yè)
文件大?。?/td> 185K
代理商： P80C552
Philips Semiconductors
Product data
80C552/83C552
Single-chip 8-bit microcontroller with 10-bit A/D,
capture/compare timer, high-speed outputs, PWM
2002 Sep 03
12
14.The offset error (OS
e
) is the absolute difference between the straight line which fits the actual transfer curve (after removing gain error), and
a straight line which fits the ideal transfer curve. (See Figure 1.)
15.The gain error (G
) is the relative difference in percent between the straight line fitting the actual transfer curve (after removing offset error),
and the straight line which fits the ideal transfer curve. Gain error is constant at every point on the transfer curve. (See Figure 1.)
16.The absolute voltage error (A
) is the maximum difference between the center of the steps of the actual transfer curve of the non-calibrated
ADC and the ideal transfer curve.
17.This should be considered when both analog and digital signals are simultaneously input to port 5.
SU01693
1
0
2
3
4
5
6
7
1018
1019
1020
1021
1022
1023
1
2
3
4
5
6
7
1018
1019
1020
1021
1022
1023
1024
Code
Out
(2)
(1)
(5)
(4)
(3)
1 LSB
(ideal)
Offset
error
OS
e
(1)
(2)
(3)
(4)
(5)
Offset
error
OS
e
Gain
error
G
e
AV
IN
(LSB
ideal
)
1 LSB =
AV
REF+
–
AV
REF–
1024
Example of an actual transfer curve.
The ideal transfer curve.
Differential non-linearity (DL
e
).
Integral non-linearity (IL
e
).
Center of a step of the actual transfer curve.
Figure 1. ADC Conversion Characteristic
相關(guān)PDF資料
PDF描述
P80C552IBB Single-chip 8-bit microcontroller
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P80C552EBA 制造商:PHILIS 功能描述: 制造商:PHILPS 功能描述:
P80C552EBA/08 制造商:NXP Semiconductors 功能描述:IC 8-BIT MCU 256 RAM PLCC68
P80C552EBA/08,512 功能描述:8位微控制器 -MCU 80C51 256B 10BT A/D ROMLESS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P80C552EBA/08,518 功能描述:8位微控制器 -MCU 8B MCU 10B A/D PWM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P80C552EBA/08512 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 16MHZ LCC-68
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