參數(shù)資料
型號： μPD780023Y
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）
文件頁數(shù)： 53/66頁
文件大?。?/td> 453K
代理商： ΜPD780023Y
μ
PD780021Y, 780022Y, 780023Y, 780024Y
Preliminary Data Sheet
53
A/D Converter Characteristics (T
A
= –40 to +85
°
C, V
DD
= AV
DD
= AV
REF
= 2.7 to 5.5 V, AV
SS
= V
SS
= 0 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Resolution
8
8
8
bit
Overall error
Note
±
0.6
%
Conversion time
t
CONV
14
200
μ
s
Analog input voltage
V
IAN
0
AV
REF
+ 0.3
V
Reference voltage
AV
REF
2.7
AV
DD
V
AV
REF
resistance
R
AIREF
10
20
k
Note
Overall error excluding quantization error (
±
1/2 LSB). It is indicated as a ratio to the full-scale value.
Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics (T
A
= –40 to +85
°
C)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Data retention power
supply voltage
V
DDDR
1.6
5.5
V
Data retention
power supply current
I
DDDR
V
DDDR
= 1.6 V
Subsystem clock stop and feed-back resistor
disconnected
0.1
10
μ
A
Release signal set time
t
SREL
0
μ
s
Oscillation stabiliza-
tion wait time
t
WAIT
Release by RESET
2
17
/fx
ms
Release by interrupt request
Note
ms
Note
Selection of 2
12
/f
X
and 2
14
/f
X
to 2
17
/f
X
is possible with bits 0 to 2 (OSTS0 to OSTS2) of the oscillation
stabilization time select register (OSTS).
Data Retention Timing (STOP Mode Release by RESET)
t
SREL
t
WAIT
V
DD
RESET
STOP Instruction Execution
STOP Mode
Data Retention Mode
Internal Reset Operation
HALT Mode
Operating Mode
V
DDDR
相關(guān)PDF資料
PDF描述
μPD780021Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780022Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780024Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780024 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780021 8 Bit Single Chip Microcontrollers(8位單片微控制器)
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