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參數(shù)資料
| 型號： | CXP82220Q |
| 廠商： | Sony Corporation |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8位微控制器 |
| 文件頁數(shù)： | 18/21頁 |
| 文件大?。?/td> | 259K |
| 代理商： | CXP82220Q |
– 18 –
CXP82220/82224
(3) A/D converter characteristics
V
ZT
1
V
FT
2
t
CONV
t
SAMP
V
REF
V
IAN
I
REF
I
REFS
Ta = 25°C
V
DD
= AV
DD
= 5.0V
V
DD
= AVss = 0V
Operation mode
Sleep mode
Stop mode
32kHz operation mode
AV
REF
–10
4930
160/f
ADC
3
12/f
ADC
3
V
DD
– 0.5
0
Item
Symbol
Pin
Condition
Min.
Typ.
Max.
Unit
Bits
Resolution
Linearity error
Zero transition voltage
Full-scale
transition voltage
Conversion time
Sampling time
Reference input voltage
Analog input voltage
AV
REF
current
(Ta = –20 to +75°C, V
DD
= 4.5 to 5.5V, AV
REF
= 4.0 to AV
DD
, Vss = AVss = 0V reference)
8
±5
150
5120
V
DD
AV
REF
1.0
10
70
5050
0.6
LSB
mV
mV
μs
μs
V
V
mA
μA
Analog input
Linearity error
00
H
01
H
FE
H
FF
H
D
V
ZT
V
FT
Fig. 6. Definitions of A/D converter terms
AV
REF
AN0 to AN7
1
V
ZT
: Value at which the digital conversion value
changes from 00
H
to 01
H
and vice versa.
2
V
FT
: Value at which the digital conversion value
changes from FE
H
to FF
H
and vice versa.
3
f
ADC
indicates the below values due to ADC operation
clock selection (ADCS: Bit 6 of address 00F9
H
).
During PS2 selection, f
ADC
= fc/2
During PS1 selection, f
ADC
= fc
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| CXP82224Q | 8-BIT MICROCONTROLLER |
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| CXP822P24Q-1 | 8-BIT MICROCONTROLLER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXP82224 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP-82224 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP82224Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller |
| CXP822P24 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP822P24Q-1 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller |
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