2

VDD5

PIC101 PIC102

A

COC1 C1 104

3

VCC

COU4 U4 VCC VDD5 PIU403 3 4 IN VOUT PIU404 GND PIU401 1 2 GND OUT PIU402

PIC201 PIC202

VCC

COC2 C2 104

ASM1117-3.3

4

COCON1 CON1 1 PICON101 DAT2 SD_CSPICON102 2 DAT3/CD MOSI PICON103 3 CMD/DATA_IN 4 PICON104 VDD CLK PICON105 5 CLK 6 PICON106 VSS MISO PICON107 7 DAT0/DATA_OUT 8 PICON108 DAT1 CD PICON10CD CARD_DETECT NC PICON10NC NC MT1 PICON10MT1 GND GND PICON10GND GND MICROSD

VDD5

PIC601 PIC602

COC6 C6 10uF

COU1 U1

VCC2.8

COU6 U6 VCC2.8 VDD5 PIU603 3 4 IN VOUT PIU604 GND PIU601 1 2 GND OUT PIU602

1 OE1 19 PIU1019 OE2

VCC GND

PIU101

PIC301 PIC302

COC3 C3 104

MOSI_5V 2 PIU102 CLK_5V 3 PIU103 TFT_D/C_5V 4 PIU104 TFT_CS_5V 5 PIU105 SD_CS_5V 6 PIU106 T_CS_5V 7 PIU107 F_CS_5V 8 PIU108 RESET PIU109 9

ASM1117-2.8

A0 A1 A2 A3 A4 A5 A6 A7

Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7

74HC541

B

COR7

R7 PIR701

1K

COQ1 Q1

PIQ101

2 PIQ102

1 PICON201

2 3 PIR302 PICON203 COR4 R4PIR301 4 PIR402COR5 PIR401 PICON204 R5 5 PIR501 PICON205 VCC PIR502 6 PICON206 7 PICON207 8 PICON208 9 PICON209 11 PICON2011 VCC 12 PICON2012 13 PICON2013 14 PICON2014 COC5 C5 20 T_X+ 44 PIU1020 PICON2044 104 10 T_Y+ 45 PIU1010 PICON2045 T_X46 PICON2046 18 MOSI T_Y47 PIU1018 PICON2047 17 CLK 39 PIU1017 PICON2039 16 TFT_D/C 43 PIU1016 PICON2043 15 TFT_CS 48 PIU1015 PICON2048 PIC701 14 SD_CS 49 PIU1014 PICON2049 COC7 C7 13 T_CS 50 PIU1013 PICON2050 104 P I C 7 0 2 12 F_CS 40 PIU1012 PICON2040 11 TFT_RST 41 PIU1011 PICON2041 42 PICON2042 VCC2.8 PIR202

COR3 R3

PIR201 PICON202

PIC501 PIC502

CORESET RESET SW-SPST 1 2

PIRESET03

PIRESET02

PIRESET04

SHIELD

PIRES T05

RESERVED IOREF /RESET 3V3 5V GND GND VIN

5

1 2 PIJ402 3 PIJ403 4 PIJ404 5 PIJ405 6 PIJ406 7 PIJ407 8 PIJ408

COR1 R1

LEDK RESET LED1A CSX LED2AD/C(SCL) LED3A WD(D/C) LED4A RD IM0 SDI IM1 SDO IM2 DB0 IM3 DB1 VSYNC DB2 HSYNC DB3 DOTCLK DB4 DE DB5 X+(XR) DB6 Y+(YD) DB7 X-(XL) DB8 Y-(YU) DB9 TE DB10 GND DB11 GND DB12 GND DB13 GND DB14 VDDI DB15 VDDI DB16 VCI DB17

10 TFT_RST PICON2010 PIR102 38 TFT_CS 37 CLK PICON2037 36 TFT_D/C PICON2036 35 PICON2035 34 MOSI PICON2034 33 MISO PICON2033 32 PICON2032 31 PICON2031 30 PICON2030 29 PICON2029 28 PICON2028 27 PICON2027 26 PICON2026 25 PICON2025 24 PICON2024 23 PICON2023 22 PICON2022 21 PICON2021 20 PICON2020 19 PICON2019 18 PICON2018 17 PICON2017 16 PICON2016 15 PICON2015 PICON2038

PIR101

VCC2.8

10K

A

B

LCD_50

3 4

PIRESET01

COJ4 J4

6

VCC

COCON2 CON2

BC847 3 PIQ103 COR2 R2

5

PIR702

1

1

PIJ401

RESET

COU2 VCC U2 1 PIU201 VCC T_X+ PIU202 2 X+ T_Y+ PIU203 3 Y+ T_X-

VDD5 T_Y-

CON_ARDUINO_POWER_FULL

4

PIU204

X-

COICSP ICSP COJ2 J2

16 CLK CLK PIU2016 15 T_CS CS PIU2015 14 MOSI DIN PIU2014 BUSY

13

PIU2013

5 12 MISO YDOUT PIU2012 R6 6 11 T_IRQ PIR602COR6 PIU206 GND PENIRQ PIU2011 7 10 10K PIU207 IN3 VCC PIU2010 COC4 C4 8 9 PIU208 IN4 PIC401 PIC402 Vref PIU209 PIU205

XPT2046

104

VCC PIR601

D8 D9 D10 D11 D12 D13 GND AREF SDA SCL

1 2 PIJ202 3 PIJ203 4 PIJ204 5 PIJ205 6 PIJ206 7 PIJ207 8 PIJ208 9 PIJ209 10 PIJ2010 PIJ201

SD_CS_5V TFT_D/C_5V TFT_CS_5V

MISO PIICSP01 1 CLK_5V PIICSP03 3 PIICSP05 5

2 PIICSP02 MOSI_5V 4 PIICSP04 6 PIICSP06 ICSP

COSW2 SW2 SDA SCL

1 2 3

6 5 4

PISW201

PISW206

PISW202

PISW205

PISW203

PISW204

CLK_5V MISO MOSI_5V

SW DIP-3

CON_ARDUINO_DH_FULL

COJ1 J1 C

J3 COJ3 1 A0 PIJ301 2 A1 PIJ302 3 A2 PIJ303 4 A3 PIJ304 5 A4 PIJ305 6 A5 PIJ306

COU3 U3 F_CS MISO SDA SCL

1PIU301 CS VCC 2 PIU302 DO HOLD 3PIU303 WP CLK 4 PIU304 GND DI W25Q16BV

8 7 6 5

PIU308 PIU307 PIU306 PIU305

VCC CLK MOSI

1 D0 PIJ101 2 D1 PIJ102 3 D2 PIJ103 4 D3 PIJ104 5 D4 PIJ105 6 D5 PIJ106 7 D6 PIJ107 8 D7 PIJ108

C

T_IRQ T_CS_5V F_CS_5V

CON_ARDUINO_DL

CON_ARDUINO_A

D

Title

Size B

D 2.8" TFT Display Module

Document Number

Rev

DM-TFT28-105

1.0

Drawn By Date www.displaymodule.com 2014/04/01 1

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of 1

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