Controllers with I2C/SP" />
參數(shù)資料
型號(hào)： MAX11802EWC+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 9/59頁(yè)
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(biāo)準(zhǔn)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(biāo)準(zhǔn)包裝
其它名稱： MAX11802EWC+TDKR
MAX11800–MAX11803
Low-Power, Ultra-Small Resistive Touch-Screen
Controllers with I2C/SPI Interface
______________________________________________________________________________________
17
DIRECT CONVERSION MODE
CONFIGURATION REGISTER 0x0B BITS[6:5] = 00
PANEL TIMING
0x05
PANEL SETUP
0x69–0x6F
CONFIGURATION
REGISTERS
SETUP, MEASUREMENTS,
AND READBACK COMMANDS
PANEL TIMING (1)
0x05
N/A
CONFIGURATION
REGISTERS
SETUP, MEASUREMENTS,
AND READBACK COMMANDS (2)
OPERATION MODE
AUTONOMOUS CONVERSION MODE
CONFIGURATION REGISTER 0x0B BITS[6:5] = 01, 10, 11
N/A
COMBINED MEASUREMENT
MEASUREMENT: 0x70–0x75
DATA READBACK: 0x52–0x59
COMBINED MEASUREMENT
0x0B
MEASUREMENT: N/A
FIFO READBACK: 0x50
N/A
PANEL MEASUREMENT
MEASUREMENT: 0x78–0x7F
DATA READBACK: 0x52–0x59
AUX
0x0A
AUX MEASUREMENT
MEASUREMENT: 0x76–0x77
DATA READBACK: 0x5A–0x5B
N/A
MAX11800/MAX11801
OPERATION MODES
PANEL SETUP
AVERAGING METHOD
0x03, 0x0B
N/A
AVERAGING METHOD (1)
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
FIFO READBACK: 0x50
EVENT TAG (ETAG)
(USES FIFO)
MEASUREMENT TAG (MTAG)
(FIFO NOT USED)
DATA READBACK: 0x52–0x59
MEASUREMENT TAG (MTAG)
(USES FIFO)
CLEAR-ON-READ
INTERRUPT (1)
N/A
AVERAGING
INTERRUPTS
DATA TAGGING
N/A
APERTURE SETTING (1)
0x09, 0x0B
N/A
APERTURE
N/A
ADC RESOLUTION AND TIMING
0x02, 0x04, 0x06
ADC RESOLUTION AND TIMING (1)
0x02, 0x04, 0x06
N/A
ADC
PUR AND PUF TIMING
0x07
PUR AND PUF TIMING (1)
0x07
N/A
TDM TIMING
N/A
NOTE 1: THE CONFIGURATION REGISTERS MUST BE SET UP PRIOR TO ENTERING AUTONOMOUS MODE. THESE REGISTERS CANNOT BE ALTERED WHILE AUTONOMOUS MODE IS ACTIVE.
NOTE 2: COMMANDS RECEIVED WHILE AUTONOMOUS MODE IS ACTIVE ARE IGNORED (EXCEPT READBACK COMMANDS). DURING AUTONOMOUS MODE ALL SCAN ACTIVITIES ARE
CONTROLLED BY THE MAX11800/MAX11801, BASED ON THE SETTINGS OF THE CONFIGURATION REGISTERS. ALL MEASUREMENT RESULTS ARE STORED IN THE ON-CHIP FIFO.
TINT AND SCANP TIMING (1)
0x08
N/A
AUTONOMOUS TIMING
MEASUREMENTS
TIRQ
0x01
TIRQ (1)
0x01
Figure 3a. MAX11800/MAX11801 Operation Modes
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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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