參數(shù)資料
型號(hào)： UPD784031GK-BE9
廠商： NEC Corp.
英文描述： 16/8-BIT SINGLE-CHIP MICROCONTROLLER
中文描述： 16/8-BIT單片機(jī)
文件頁(yè)數(shù)： 68/90頁(yè)
文件大?。?/td> 377K
代理商： UPD784031GK-BE9
μ
PD784031
68
Conditions
FR = 1
FR = 0
FR = 1
FR = 0
f
XX
= 32 MHz, CS = 1
STOP mode, CS = 0
OTHER OPERATIONS
Remarks
t
CYSMP
: Sampling clock set by software
t
CYCPU
: CPU operation clock set by software in the CPU
Unit
μ
s
μ
s
ns
ns
ns
ns
μ
s
μ
s
μ
s
μ
s
Parameter
NMI low-level width
NMI high-level width
INTP0 low-level width
INTP0 high-level width
Low-level width for INTP1-
INTP3 and CI
High-level width for INTP1-
INTP3 and CI
Low-level width for INTP4 and
INTP5
High-level width for INTP4 and
INTP5
RESET low-level width
RESET high-level width
Symbol
t
WNIL
t
WNIH
t
WIT0L
t
WIT0H
t
WIT1L
t
WIT1H
t
WIT2L
t
WIT2H
t
WRSL
t
WRSH
MIN.
10
10
3t
CYSMP
+ 10
3t
CYSMP
+ 10
3t
CYCPU
+ 10
3t
CYCPU
+ 10
10
10
10
10
MAX.
Conditions
A/D CONVERTER CHARACTERISTICS
(T
A
= -40 to +85
°
C, V
DD
= AV
DD
= AV
REF1
= +2.7 to 5.5 V, V
SS
= AV
SS
= 0 V)
Note
Quantization error is not included. This parameter is indicated as the ratio to the full-scale value.
Remark
t
CYK
: System clock cycle time
MIN.
8
120
180
24
36
-0.3
TYP.
1 000
0.5
2.0
1.0
MAX.
1.0
0.8
±
1/2
AV
REF1
+ 0.3
1.5
5.0
20
Symbol
t
CONV
t
SAMP
V
IAN
R
AN
AI
REF1
AI
DD1
AI
DD2
Parameter
Resolution
Total error
Note
Linearity calibration
Note
Quantization error
Conversion time
Sampling time
Analog input voltage
Analog input impedance
AV
REF1
current
AV
DD
supply current
Unit
bit
%
%
LSB
t
CYK
t
CYK
t
CYK
t
CYK
V
M
mA
mA
μ
A
相關(guān)PDF資料
PDF描述
UPD784031GCA-3B9 16/8-BIT SINGLE-CHIP MICROCONTROLLER
UPD784031 16/8-BIT SINGLE-CHIP MICROCONTROLLER
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