參數(shù)資料
型號(hào): μPD78082
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機(jī)微控制器(8位單片微控制器)
文件頁(yè)數(shù): 36/50頁(yè)
文件大小: 265K
代理商: ΜPD78082
36
μ
PD78081, 78082
Serial Transfer Timing
3-wire serial I/O mode :
t
KCY1, 2
t
KL1, 2
t
KH1, 2
SCK2
SI2
SO2
t
SIK1, 2
t
KSI1, 2
t
KSO1, 2
Input data
Output data
t
R2
t
F2
Parameter
Symbol
Conditions
MIN.
8
TYP.
8
MAX.
8
0.6
1.4
200
200
Unit
bit
%
%
μ
s
μ
s
μ
s
V
V
k
2.7 V
AV
REF
AV
DD
1.8 V
AV
REF
<
2.7 V
2.0 V
AV
DD
5.5 V
1.8 V
AV
DD
<
2.0 V
t
CONV
19.1
38.2
12/fxx
AV
SS
1.8
4
t
SAMP
V
IAN
AV
REF
R
AIREF
AV
REF
AV
DD
14
A/D CONVERTER CHARACTERISTICS (T
A
= –40 to +85
°
C, AV
DD
= V
DD
= 1.8 to 5.5 V, AV
SS
= V
SS
= 0 V)
UART mode (external clock input) :
Resolution
Overall error
Note
Conversion time
Sampling time
Analog input voltage
Reference voltage
Resistance between AV
REF
and
AV
SS
Note
Overall error excluding quantization error (
±
1/2 LSB). It is indicated as a ratio to the full-scale value.
Remarks 1.
f
XX
: Main system clock frequency (f
X
or f
X
/2)
2.
f
X
: Main system clock oscillation frequency
t
KCY3
t
KH3
t
KL3
t
F3
t
R3
ASCK
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