觸摸屏驅(qū)動控制IC芯片解密

觸摸屏芯片解密是芯片解密型號中常遇到的一種類型，觸摸屏芯片的通用性較強(qiáng)，觸摸屏由于其體積小、輕便和接口簡單的特點，成為一種在嵌入式系統(tǒng)中應(yīng)用廣泛的輸入設(shè)備。觸摸屏芯片通過端口G模擬串行的SIO接口與觸摸屏專門的控制芯片進(jìn)行數(shù)據(jù)傳輸，來完成對觸摸屏觸摸位置坐標(biāo)的讀取。觸摸屏接口專用芯片主要工作為完成電極電壓的切換和采集接觸點處的電壓值，并進(jìn)行A/D轉(zhuǎn)換。

解密技術(shù)

解密型號

觸摸屏的控制采用專用芯片，專門處理是否有筆或手指按下觸摸屏，并在按下時分別給兩組電極通電，然后將其對應(yīng)位置的模擬電壓信號經(jīng)過A/D轉(zhuǎn)換送回處理器。如典型的觸摸屏芯片S3C44B0X選取PG口與ADS7843接口，共使用PG2~PG7的6條口線，也可以選擇其他的I/O口，但注意不要與I/O口上已經(jīng)設(shè)定的功能相沖突。其中，X+、Y+、X-、Y-引腳直接與觸摸屏的相應(yīng)管腳相連。

AR1010-I/SS

AR1020-I/SS

AR1021-I/SS

AR1011-I/SS

AR1020-I/SO

AR1021-I/SO

AR1011-I/SO

AR1020-I/ML

AR1021-I/ML

AR1011-I/ML

TSC2046IRGVR

TSC2046IRGVR

TSC2046IRGVR

MAX11801EWC+T

MAX11801EWC+T

MAX11801EWC+T

MAX11800EWC+T

MAX11800EWC+T

MAX11800EWC+T

TSC2014IYZGT

TSC2014IYZGT

TSC2014IYZGT

TSC2004IRTJT

TSC2004IRTJT

TSC2004IRTJT

TSC2006IRTJT

TSC2006IRTJT

TSC2006IRTJT

AD7879-1ACPZ-500R7

AD7879-1ACPZ-500R7

AD7879-1ACPZ-500R7

TSC2003IPWR

TSC2003IPWR

TSC2003IPWR

ADS7846IRGVT

ADS7846IRGVT

ADS7846IRGVT

AD7843ARUZ

AD7843ARQZ

BU21023GUL-E2

BU21023GUL-E2

BU21023GUL-E2

BU21023MUV-E2

BU21023MUV-E2

BU21023MUV-E2

TSC2020IRTVT

TSC2020IRTVT

TSC2020IRTVT

TSC2007IYZGT

TSC2007IYZGT

TSC2007IYZGT

MAX11802ETC+

MAX11801ETC+

AD7873ACPZ

MXB7843EEE+

TSC2007IPW

ADS7843E

ADS7846E

ADS7846N

TSC2000IPW

TSC2200IPW

TSC2200IRHB

TSC2102IDA

TSC2003IPW

MAX1233ETI+

TSC2100IRHB

TSC2100IDA

TSC2101IRGZ

TSC2301IZQZ

TSC2301IPAG

ADS7845E

TSC2300IPAG

SX8652IWLTRT

SX8652IWLTRT

SX8652IWLTRT

SX8655IWLTRT

SX8655IWLTRT

SX8655IWLTRT

SX8658IWLTRT

SX8658IWLTRT

SX8658IWLTRT

SX8651ICSTRT

SX8651ICSTRT

SX8651ICSTRT

SX8656IWLTRT

SX8656IWLTRT

SX8656IWLTRT

SX8654IWLTRT

SX8654IWLTRT

SX8654IWLTRT

SX8657IWLTRT

SX8657IWLTRT

SX8657IWLTRT

TSC2046IGQCR

TSC2046IGQCR

TSC2046IGQCR

TSC2046IZQCR

TSC2046IZQCR

TSC2007IPWR

TSC2007IPWR

TSC2007IPWR

TSC2008IRGVT

TSC2008IRGVT

TSC2008IRGVT

TSC2005IYZLT

TSC2005IYZLT

TSC2005IYZLT

TSC2008IYZGT

TSC2008IYZGT

TSC2008IYZGT

TSC2004IYZKR

TSC2004IYZKR

TSC2004IYZKR

TSC2003IZQCR

TSC2003IZQCR

TSC2003IZQCR

TSC2200IRHBR

TSC2200IRHBR

TSC2200IRHBR

TSC2003IPWRQ1

TSC2003IPWRQ1

TSC2003IPWRQ1

TSC2111IRGZT

TSC2111IRGZT

TSC2111IRGZT

TSC2117IRGZT

TSC2117IRGZT

TSC2117IRGZT

STMPE811QTR

STMPE811QTR

STMPE811QTR

STMPE812ABJR

STMPE812ABJR

STMPE812ABJR

STMPE610QTR

STMPE610QTR

STMPE610QTR

AD7843ARQZ-REEL7

AD7843ARQZ-REEL7

AD7843ARQZ-REEL7

AD7843ARUZ-REEL7

AD7843ARUZ-REEL7

AD7843ARUZ-REEL7

AD7877ACPZ-500RL7

AD7877ACPZ-500RL7

AD7877ACPZ-500RL7

AR1100-I/MQ

AR1100-I/SO

AR1100BRD

TSC2046EIPW

TSC2046IPW

MAX11800ETC+

AD7873ARQZ

MXB7843EUE+

TSC2046IPWR

TSC2046IPWR

TSC2046IPWR

TSC2046EIRGVT

TSC2046EIRGVT

TSC2046EIRGVT

TSC2046EIZQCT

TSC2046EIZQCT

TSC2046EIZQCT

AR1020T-I/SS

AR1010T-I/SS

AR1011T-I/SS

AR1021T-I/SS

AR1010-I/SO

AR1020T-I/SO

AR1010T-I/SO

AR1011T-I/SO

AR1021T-I/SO

AR1020T-I/ML

AR1010T-I/ML

AR1011T-I/ML

AR1021T-I/ML

AR1100T-I/SS

AR1100T-I/MQ

AR1100T-I/SO

AR1010-I/ML

AR1100-I/SS

ATMXT224E-MAHR

TSC2046EIPWR

TSC2046EIPWRG4

TSC2046EIRGVR

TSC2046EIRGVRG4

TSC2046EIZQCR

TSC2046IPWRG4

TSC2046IRGVRG4

MAX11803EWC+T

MAX11803EWC+T

MAX11803EWC+T

MAX11802EWC+T

MAX11802EWC+T

MAX11802EWC+T

AD7843ARQZ-REEL

TSC2014IYZGR

TSC2014IYZGR

TSC2014IYZGR

TSC2046EIRGVTG4

TSC2017IYZGR

TSC2017IYZGR

TSC2017IYZGR

TSC2046IRGVT

TSC2046IRGVTG4

MAX11803ETC+T

TSC2046EIPWG4

TSC2008IRGVR

MAX11802ETC+T

TSC2046IZQCT

MAX11803ETC+

MAX11801ETC/V+T

TSC2005IYZLR

TSC2008IYZGR

TSC2046IPWG4

MAX11800ETC/V+T

TSC2007IPWRG4

TSC2004IRTJR

TSC2004IRTJRG4

TSC2006IRTJR

TSC2006IRTJRG4

TSC2008TRGVRQ1

TSC2008TRGVRQ1

TSC2008TRGVRQ1

MAX11801ETC+T

AD7879-1ACPZ-RL

AD7889-1ACBZ-RL

AD7889ACBZ-RL

AD7889-1ACBZ-RL7

AD7879ACPZ-RL

AD7879ACPZ-RL

AD7879ACPZ-RL

AD7879WARUZ-RL

AD7879-1WACPZ-RL

AD7879-1WARUZ-RL

MAX11800ETC+T

AD7879WARUZ-RL7

AD7879-1WACPZ-RL7

AD7879-1WARUZ-RL7

ADS7843E/2K5G4

ADS7843E/2K5

ADS7843E/2K5

ADS7843E/2K5

MAX11801GTC/V+T

TSC2007IYZGR

TSC2007IYZGR

TSC2007IYZGR

AD7873ACPZ-REEL

AD7873ARUZ-REEL

AD7873ARQZ-REEL

AD7873BRQZ-REEL

MXB7843EEE+T

MAX11800GTC/V+T

TSC2007IPWRQ1

AD7873ARUZ-REEL7

AD7873ACPZ-REEL7

AD7873ARQZ-REEL7

AD7873BRQZ-REEL7

ADS7846E/2K5G4

ADS7846IRGVR

ADS7846IRGVRG4

ADS7846N/2K5

ADS7846N/2K5G4

ADS7846E/2K5

ADS7846E/2K5

ADS7846E/2K5

MAX11811ETP+T

TSC2004IRTJTG4

TSC2006IRTJTG4

ADS7843IDBQRQ1

TSC2017IYZGT

AD7889ACBZ-500R7

AD7889ACBZ-500R7

AD7889ACBZ-500R7

AD7889-1ACBZ-500R7

AD7889-1ACBZ-500R7

AD7889-1ACBZ-500R7

TSC2003IPWRG4

MAX11811GTP/V+T

AD7877ACPZ-REEL

AD7877ACBZ-REEL7

AD7877ACBZ-REEL7

AD7877ACBZ-REEL7

AD7877ACBZ-REEL

TSC2004IYZKT

TSC2000IPWR

TSC2000IPWRG4

MAX11801ETC/V+

TSC2200IPWR

TSC2200IPWRG4

TSC2200IRHBRG4

AD7877ACPZ-REEL7

ADS7846IRGVTG4

TSC2102IDAR

TSC2102IDARG4

TSC2020IRTVR

MAX11800ETC/V+

AD7877WACPZ-REEL7

AD7877WACPZ-REEL7

AD7877WACPZ-REEL7

TSC2046EQPWRQ1

TSC2046EQPWRQ1

TSC2046EQPWRQ1

MXB7843EUE+T

ADS7846EG4

ADS7846NG4

MAX11801GTC/V+

TSC2003IPWG4

TSC2100IRHBR

TSC2100IRHBRG4

MAX11800GTC/V+

TSC2000IPWG4

MAX1234ETI+T

MAX1233ETI+T

TSC2200IRHBG4

TSC2200IPWG4

TSC2007IPWG4

TSC2102IDAG4

MAX11811GTP/V+

ADS7843EG4

TSC2101IRGZR

TSC2101IRGZRG4

TSC2111IRGZR

TSC2111IRGZRG4

TSC2100IRHBG4

AD7873ARUZ

AD7873BRQZ

ADS7845E/2K5

ADS7845E/2K5G4

TSC2117IRGZR

MAX11811ETP+

TSC2111IRGZTG4

TSC2301IPAGR

TSC2301IPAGRG4

TSC2301IZQZR

MAX1234ETI+

TSC2101IRGZG4

TSC2300IPAGG4

TSC2301IPAGG4

TSC2100IDAG4

LM8500IMT9B/NOPB

LM8500IMT9B

ADS7845EG4

LM8300IMT9B/NOPB

LM8300IMT9B

QT60161B-AS

QT60161B-ASG

TSC2003IR

ADS7846IGQCR

ADS7846IGQCR

ADS7846IGQCR

LM8300HVA9

LM8300IMT9

LM8500HVA9

LM8500IMT9

LM8300HLQ9

LM8300HLQ9

LM8500HLQ9

LM8500HLQ9

TSC2301IGQZR

TSC2301IGQZR

TSC2302IRGZ

TSC2046IZQCR-90

TSC2100IDAR

TSC2100IDARG4

TSC2300IPAGR

TSC2300IPAGRG4

TSC2301IGQZ

TSC2302IRGZG4

TSC2302IRGZR

TSC2302IRGZRG4

MK712R

MK712RI

MK712RITR

MK712RLF

MK712RLFTR

MK712RTR

MK712S

MK712SILF

MK712SILFTR

MK712SLF

MK712SLFTR

MK712STR

MPR181EJ

MPR181EJR2

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