Controllers with I2C/SP" />
參數(shù)資料
型號： MAX11802EWC+T
廠商： Maxim Integrated Products
文件頁數(shù)： 44/59頁
文件大?。?/td> 0K
描述： IC TOUCH SCREEN CTLR 12-WLP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 1
類型： 電阻
觸摸面板接口： 4 線
輸入數(shù)/鍵： 1 TSC
分辨率（位）： 12 b
數(shù)據(jù)接口： 串行，SPI?
數(shù)據(jù)速率/采樣率 (SPS，BPS)： 105k
電源電壓： 1.7 V ~ 3.6 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 12-WFBGA，WLCSP
供應(yīng)商設(shè)備封裝： 12-WLP
包裝： 標準包裝
其它名稱： MAX11802EWC+TDKR
MAX11800–MAX11803
Low-Power, Ultra-Small Resistive Touch-Screen
Controllers with I2C/SPI Interface
______________________________________________________________________________________
49
HEX
ACCESS
PAIRABLE
COMMAND LENGTH
FUNCTION
0x70h
Write
No
8
X, Y = combined command measurement
0x72h
Write
No
8
X, Y, Z1 = combined command measurement
0x74h
Write
No
8
X, Y, Z1, Z2 = combined command measurement
0x76h
Write
No
8
AUX = conversion
0x78h
Write
No
8
X = measurement, CONT = 0
0x79h
Write
No
8
X = measurement, CONT = 1
0x7Ah
Write
No
8
Y = measurement, CONT = 0
0x7Bh
Write
No
8
Y = measurement, CONT = 1
0x7Ch
Write
No
8
Z1 = measurement, CONT = 0
0x7Dh
Write
No
8
Z1 = measurement, CONT = 1
0x7Eh
Write
No
8
Z2 = measurement, CONT = 0
0x7Fh
Write
No
8
Z2 = measurement, CONT = 1
Table 21. Measurement Commands
BIT
7
654
321
0
NAME
ADC_BUSY
LPM
TDM
SCAN
FIFO_OVR
FIFO_INT
EDGE_INT
CONT_INT
DEFAULT
0
BIT
NAME
DESCRIPTION
MAX11800/
MAX11801
MAX11802/
MAX11803
7
ADC_BUSY
0: ADC is not in ACQ or CONV state
1: ADC is in ACQ or CONV state
This is for INTERNAL TEST only
Yes
6
LPM
0: Device is not in LPM or standby mode
1: Device is in LPM or standby mode
Yes
5
TDM
0: Device is not in TDM mode
1: Device is in TDM mode
Yes
4
SCAN
0: No scan or measurement in progress
1: Scan or measurement in progress
Also indicates presence of a continuous touch in autonomous
Yes
3
FIFO_OVR
0: FIFO overflow has not occurred
1: FIFO has overflowed since last readback operation
Enabled only if AUTO = 1
Yes
No
2
FIFO_INT
0: No unread data in FIFO
1: New data available in FIFO
Enabled only if AUTO = 1
Yes
No
1
EDGE_INT
0: No touch event in progress
1: Touch event in progress (cleared on ETAG = 10)
Enabled only if AUTO = 0 and EDGE_IRQ = 1
Yes
0
CONT_INT
0: No touch present
1: Touch present (or conversion in progress)
Enabled only if AUTO = 0 and EDGE_IRQ = 0
Yes
General Status Register (0x00) (Read Only)
User Configuration Registers
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MAX11803ETC/V+T 制造商:Maxim Integrated Products 功能描述:LOW-POWER, ULTRA-SMALL RESISTIVE TOUCH-SCREEN CONTROLLERS W/ - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC CTRLR TOUCH-SCREEN 12-QFN
MAX11803ETC+ 功能描述:觸摸屏轉(zhuǎn)換器和控制器 I2C 4Ch Touch Screen Controller RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
MAX11803ETC+T 功能描述:觸摸屏轉(zhuǎn)換器和控制器 I2C 4Ch Touch Screen Controller RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
MAX11803EWC+T 功能描述:觸摸屏轉(zhuǎn)換器和控制器 I2C 4Ch Touch Screen Controller RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
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