Controllers with I2C/SP" />
參數(shù)資料
型號: MAX11802ETC+
廠商: Maxim Integrated Products
文件頁數(shù): 10/59頁
文件大?。?/td> 0K
描述: IC CTRLR TOUCH-SCREEN 12-TQFN
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 75
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-WQFN 裸露焊盤
供應商設備封裝: 12-TQFN-EP(4x4)
包裝: 管件
產(chǎn)品目錄頁面: 1424 (CN2011-ZH PDF)
MAX11800–MAX11803
Low-Power, Ultra-Small Resistive Touch-Screen
Controllers with I2C/SPI Interface
18
______________________________________________________________________________________
DIRECT CONVERSION MODE
PANEL TIMING
0x05
PANEL SETUP
0x69–0x6F
CONFIGURATION
REGISTERS
SETUP, MEASUREMENTS,
AND READBACK COMMANDS
OPERATION MODE
N/A
COMBINED MEASUREMENT
MEASUREMENT: 0x70–0x75
DATA READBACK: 0x52–0x59
N/A
PANEL MEASUREMENT
MEASUREMENT: 0x78–0x7F
DATA READBACK: 0x52–0x59
AUX
0x0A
AUX MEASUREMENT
MEASUREMENT: 0x76–0x77
DATA READBACK: 0x5A–0x5B
MAX11802/MAX11803
OPERATION MODES
PANEL SETUP
AVERAGING METHOD
0x03, 0x0B
N/A
EDGE INTERRUPT MODE
0x01
N/A
CONTINUOUS INTERRUPT MODE
0x01
N/A
EVENT TAG (ETAG)
(FIFO NOT USED)
DATA READBACK: 0x52–0x59
MEASUREMENT TAG (MTAG)
(FIFO NOT USED)
DATA READBACK: 0x52–0x59
AVERAGING
INTERRUPTS
DATA TAGGING
N/A
ADC RESOLUTION AND TIMING
0x02, 0x04, 0x06
N/A
ADC
PUR AND PUF TIMING
0x07
N/A
TDM TIMING
MEASUREMENTS
TIRQ
0x01
Figure 3b. MAX11802/MAX11803 Operation Modes
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