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參數(shù)資料
| 型號： | CXP88340Q |
| 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)： | 31/34頁 |
| 文件大?。?/td> | 389K |
| 代理商： | CXP88340Q |
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CXP88340/88348
ATC peak hold circuit
initialize voltage value
2
ATC comparator level
offset voltage
3
Item
Symbol
Pins
Conditions
Min.
Typ.
Max.
Unit
mV
mV
(6) Auto threshold control circuit (ATC) characteristics
(AMPV
DD
= V
DD
= 5.0V, AMPV
SS
= Vss = 0V, Ta = –20 to +75°C)
Voltage = –150mV
0-P
Voltage = –400mV
0-P
Gain = 1/6 (16.7%)
Gain = 1/5 (20%)
Gain = 1/4 (25%)
Gain = 1/3 (33.3%)
Gain = 2/5 (40%)
Gain = 1/2 (50%)
Gain = 3/5 (60%)
V
ATCINIT
V
ATCOFF
–110
–350
–150
–400
–70
–90
–90
–70
–90
–70
–90
–190
–450
–160
–210
–210
–160
–210
–160
–210
2
Reference is CTLAGND.
3
Reference is CTLAGND.
When comparator level is generated using ATC, actual comparator level is as follows by the offset voltage
inside of ATC.
Vin
×
gain + |offset voltage|
Example:
Gain = 1/2
Vin
×
1/2 + 160
RTG schmitt width
CFG/DFG/DPG
Item
Symbol
Pins
Conditions
Min.
Typ.
Max.
Unit
mV
mV
(7) Schmitt characteristics
(AMPV
DD
= V
DD
= 5.0V, AMPV
SS
= Vss = 0V, Ta = –20 to +75°C)
Schmitt width 1Vp-p
Schmitt width 410mVp-p
Schmitt width 1Vp-p
S
RFG
RFG0,
RFG1
S
CFG
S
DFG
S
DPG
CFG,
DFG,
DPG
820
180
700
920
300
900
1020
420
1100
Write current
1
Item
Symbol
Pins
Conditions
Min.
Typ.
Max.
Unit
mA
(5) RECCTL write circuit characteristics
(AMPV
DD
= V
DD
= 5.0V, AMPV
SS
= Vss = 0V, Ta = –20 to +75°C)
Write current 2.0mAp-p
Write current 3.0mAp-p
Write current 4.0mAp-p
Write current 5.0mAp-p
Write current 6.0mAp-p
Write current 7.0mAp-p
Write current 8.0mAp-p
Write current 9.0mAp-p
Write current 10.0mAp-p
I
OREC
CTLHEAD (–)
CTLHEAD (+)
0.8
1.4
2.0
2.4
3.0
3.5
4.5
5.0
5.5
1.8
2.8
3.8
4.8
6.0
6.8
7.8
8.8
7.7
3.6
5.0
7.0
8.5
10.0
11.5
13.0
15.0
17.0
1
The current which flows when CTLHEAD (–) and CTLHEAD (+) shorts.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXP88348Q | 8-BIT MICROCONTROLLER |
| CXP88452 | CMOS 8-bit Single Chip Microcomputer |
| CXP88460 | CMOS 8-bit Single Chip Microcomputer |
| CXP88616 | CMOS 8-bit Single Chip Microcomputer |
| CXP88624 | CMOS 8-bit Single Chip Microcomputer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXP88348 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP88348Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller |
| CXP88452 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP88460 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP884P60 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS 8-bit Single Chip Microcomputer |
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