参数资料
| 型号： | QT60240-ATG |
| 厂商： | Atmel |
| 文件页数： | 14/26页 |
| 文件大小： | 0K |
| 描述： | IC TOUCH SENSOR 24KEY 32-TQFP |
| 标准包装： | 3,000 |
| 系列： | QMatrix™ |
| 类型： | 电容性 |
| 输入数/键： | 24 键 |
| 分辨率（位）： | 10 b |
| 评估套件： | 可供 |
| 数据接口： | I²C，串行，SPI? |
| 电压基准： | 外部 |
| 电源电压： | 1.8V，3.3V，5V |
| 电流 - 电源： | 4.6mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-TQFP |
| 供应商设备封装： | 32-TQFP |
| 包装： | 带卷 (TR) |
| 其它名称： | QT60240-ATG-ND QT60240-ATGTR |
6.16 Setups Block
Table 6.1 Setups Table
Setups data is sent from the host to the QT using the I 2C interface. The setups block is memory mapped onto this interface. Thus each setup can be accessed by
reading/writing the appropriate address. Setups can be accessed individually or as a block. Before writing to any setup, an unlock code (value 0x55) must be written to the
setups write unlock address (130). Refer also to Table 6.2, page 22 for further details, and all of Section 6.
20
Range is in 100ms increments; 0 = disable, 1 = 100ms, default = 1s
10
24
8
0...255
DHT
Drift Hold Time
1
253
8
20
Range is in 100ms increments; 1 = 100ms. Default = 2.5s. 0 is illegal to use
25
24
8
1...255
AWAKE
Awake Timeout
1
252
7
20
19
Bits 2,1,0 = Sleep Duration, 8 values via LUT, default = 125ms
Bits 6 = Mains sync, negative edge, 1 = enabled, default = off
3
0
24
3
1
SLEEP = 0...7
MSYNC = 0,1
SLEEP
MSYNC
Sleep Duration
Mains Sync
1
251
6
20
19
Bit 3 = WAKE, 1 - enabled
Bits 5, 4 = BL, via LUT (Table 6.2 page 22), default = 48
Bit 6 = AKS, 1 - enabled
Bit 7 = Scope sync, 1 = enabled
1
2
0
1
2
1
WAKE = 0,1
BL = 0...3
AKS = 0,1
SSYNC = 0,1
WAKE
BL
AKS
SSYNC
Wake On Touch
Burst Length
AKS
Scope Sync
24
227...250
5
18
Range is in 0.5 sec increments; 0 = infinite, default = 10s
Range is {infinite, 0.5...127s}; 255 is illegal to use
20
1
8
0...254
NRD
Neg recal delay
24
203...226
4
18
Lower nibble = Normal DI Limit, values same as operand (0 = disabled burst)
For QT60160, only the first 16 locations are set to 2, the last eight are set to 0
Upper nibble = Fast DI Limit, values same as operand (0 does not work)
2
5
1
4
NDIL = 0...15
FDIL = 0...15
NDIL
FDIL
Normal DI Limit
Fast DI Limit
24
179...202
3
17
Upper nibble = Pos Drift comp - via LUT (Table 6.2, page 22)
4
1
4
PDRIFT = 0...15
PDRIFT
Pos Drift Comp
24
155...178
2
17
Lower nibble = Neg Threshold - take operand and add 4 to get value
Upper nibble = Neg Drift comp - via Lookup Table (LUT) (Table 6.2, page 22)
6
10
1
4
NTHR = 0...15
NDRIFT = 0...15
NTHR
NDRIFT
Neg thresh
Neg Drift Comp
24
131...154
1
Page
Description
Default
Value
Key
Scope
Bits
Valid Range
Symbol
Parameter
Bytes
Address
Item
lQ
21
QT60240-ISG R8.06/0906
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相关代理商/技术参数 |
参数描述 |
|---|---|
| QT60240-ATG SL924 | 制造商:Atmel Corporation 功能描述:INTEGRATED-CIRCUIT 制造商:Atmel 功能描述:INTEGRATED-CIRCUIT |
| QT60240-ATG-SL924 | 功能描述:接口 - 专用 Integrated Circuit RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| QT60240-ISG | 功能描述:接口 - 专用 1.8 - 5.5V 24 Chan QMatrix RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| QT60240-ISG QS130 | 功能描述:SENSOR IC MTRX TOUCH24KEY 32-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 触摸屏控制器 系列:QMatrix™ 标准包装:96 系列:- 类型:- 触摸面板接口:- 输入数/键:- 分辨率（位）:- 评估套件:* 数据接口:- 数据速率/采样率 (SPS，BPS):- 电压基准:- 电源电压:- 电流 - 电源:- 工作温度:- 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR) |
| QT60240-ISG-QS130 | 功能描述:接口 - 专用 1.8 - 5.5V 24 Chan QMatrix RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
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