參數(shù)資料
型號: μPD78056Y
廠商: NEC Corp.
英文描述: 8Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單芯片微控制器(8位單片微控制器)
文件頁數(shù): 61/74頁
文件大?。?/td> 574K
代理商: ΜPD78056Y
61
μ
PD78052Y, 78053Y, 78054Y, 78055Y, 78056Y, 78058Y
Resolution
Overall error
Settling time
Output resistance
Analog reference voltage
AV
REF1
current
Note
Overall error excluding quantization error (
±
1/2 LSB). It is indicated as a ratio to the full-scale value.
f
XX
f
X
: Main system clock frequency (f
X
or f
X
/2)
: Main system clock oscillation frequency
D/A Converter Characteristics (T
A
= –40 to +85
°
C, V
DD
= 2.0 to 6.0 V, AV
SS
= V
SS
= 0 V)
A/D Converter Characteristics (T
A
= –40 to +85
°
C, AV
DD
= V
DD
= 2.0 to 6.0 V, AV
SS
= V
SS
= 0 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
8
8
8
bit
2.7 V
AV
REF0
AV
DD
±
0.6
%
2.0 V
AV
REF0
<
2.7 V
±
1.4
%
t
CONV
19.1
200
μ
s
t
SAMP
12/fxx
μ
s
V
IAN
AV
SS
AV
REF0
V
AV
REF0
2.0
AV
DD
V
R
AIREF0
4
14
k
Resolution
Overall error
Note
Conversion time
Sampling time
Analog input voltage
Reference voltage
Resistance between AV
REF0
and
AV
SS
Notes 1.
R and C denote D/A converter output pin load resistance and load capacitance, respectively.
2.
Value for one D/A converter channel
DACS0, DACS1:
D/A conversion value setting register.
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
8
bit
R = 2 M
Note1
1.2
%
R = 4 M
Note1
0.8
%
R = 10 M
Note1
0.6
%
C=30pF
4.5 V
AV
REF1
6.0 V
10
μ
s
Note1
2.7 V
AV
REF1
<
4.5 V
15
μ
s
2.0 V
AV
REF1
<
2.7 V
20
μ
s
R
O
DACS0, DACS1 = 55H
Note 2
10
k
AV
REF1
2.0
V
DD
V
I
REF1
Note2
1.5
mA
相關PDF資料
PDF描述
μPD78052Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78053Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78054Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78055Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78058Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
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