VCC. RA _RA8875.Sch VCC PDAT[0..15] DE PCLK VSYNC HSYNC MPU_RD MPU_WR MPU_CS MPU_RS MPU_D[0..15] MPU_WAIT MPU_INT GND MPU_RST
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1 ate: -May-0 Sheet of F:\Mountain\R\R_P_T\R demo kit V\R_demo_board_V.0\ rawn y: V PWM V VLE+ VLE- POWER 0_POWER.Sch V V VLE+ VLE- V MPU_[0..] MPU_R MPU_S MPU_WIT MU_IF 0_MU_IF.Sch V MPU_R MPU_S MPU_[0..] MPU_WIT PWM PWM PT[0..] E PLK Y Y SFS SFS0 SFO SFI SFL R 0_R.Sch SFL SFI SFO SFS0 SFS ROM_IF 0_ROM_IF.Sch PT[0..] E PLK Y Y PWM V V VLE+ VLE- PWM L_IF 0_L_IF.Sch V V VLE+ VLE- R_emooard_V
2 P _JK S SW.V~V input 0uF/IP/V 0.uF/00/V U SW F EN X00 L ESR000ML 0 0uF/IP/V 0.uF/00/V net for R main chip V L E/00 V net for backlight and LM V L E/00 ecoupling cap 0.uF/00/0V 0.uF/00/0V 0.uF/00/0V 0.uF/00/0V 00uF/IP/V V for N00TN back light U L Vin Vout 00uF/IP/V V 0.uF/00/V backup 0uF/0/V U X Vin Vout 0uF/0/V R K/00 LE V L00 E/00 V PWM L0 E/00 0 0uF/0/V R 0R/00 R /00K/00 R M/00 L 0uH/x/ U I IN LX SHN F SS 0.0uF/00/V drive current up to V 00m "," TFT back light 0 ZENER_V R K/00 R R/00 0.uF/00/0V VLE- R /R/0 VLE+ /0uF/0/V ate: -Jun-0 Sheet of F:\Mountain\R\R_P_T\R rawn y: demo kit V\R_demo_board_V.0\
3 ate: -Jun-0 Sheet of :\ocuments and Settings\mountain\ 桌面 \R_demo_board_V.0\R_emooard_V.ddb rawn y: R /00K/00 0pF/00/0V 0pF/00/0V 0 0pF/00/0V 0pF/00/0V R /0K/00 R /0K/00 0.uF/00/0V uf/00/0v _VREF PT PT PT PT PT PT0 PT PT PT PT PT PT PT PT PT PT0 ORE_V PT[0..] E PLK Y Y E PLK Y Y ORE_V 0.uF/00/0V 0.uF/00/0V MPU_R MPU_S MPU_R MPU_S MPU_[0..] MPU_0 MPU_ MPU_ ORE_V MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_0 MPU_ MPU_ MPU_ MPU_ MPU_ uf/00/0v R M/00 Y 0MHZ 0pF/00/0V 0pF/00/0V ORE_V 0.uF/00/V 0.uF/00/V R /0K/00 R 0K/00 R 0R/00 /uf/00/v XI XO uf/00/v MPU_WIT MPU_WIT 0.uF/00/V PWM PWM PWM PWM 0 0.uF/00/V ORE_V SFL SFI SFO SFS0 SFS SFL SFI SFO SFS0 SFS uf/00/v uf/00/v N TP_ N TP_ HEER OS_P OS_VP XI XO OS_V OS_ WIT# INT# T# TEST0 0 TEST TEST VP PWM PWM ORE_V SFL SFI SFO 0 SFS0 SFS II0 II PS SIFS SIFS0 KOUT/GPO KOUT/GPO 0 KOUT/GPO KOUT0/GPO0 KIN/GPI KIN/GPI KIN/GPI KIN/GPI KIN0/GPI0 ORE_V VP 0 SS# SO SI SL GPIX GPOX Y Y PLK E 0 _V R#/EN WR#/RW# S# 0 0 ORE_V VP PT0 PT PT PT PT PT PT PT PT LO_OUT 0 VP PT PT0 PT PT PT PT PT _ 0 _VREF I R KIN0 KIN KIN KIN KIN KOUT0 KOUT KOUT KOUT KIN0 KIN KIN KIN KIN KOUT0 KOUT KOUT KOUT R0 00K/00 R 00K/00 R 00K/00 R 00K/00 R 00K/ JP0 HEER.XX TP TEST_POINT R0 00K/00 key_pad connector touch_panel connector
4 ate: -May-0 Sheet of F:\Mountain\R\R_P_T\R demo kit V\R_demo_board_V.0\ rawn y: Y Y PLK E R R/00 R R/00 R R/00 R R/00 E PLK Y Y R0 /0R/00 R /0R/00 R /0R/00 /0pF/00/0V V EN LK PT[0..] RP R/00/PR RP R/00/PR RP R/00/PR RP R/00/PR PT PT PT PT PT PT0 PT PT PT PT PT PT PT PT PT PT0 P P P P P P0 P P P P P P P P P P0 For EMI issue PWM PWM VLE+ V V P0 P P P P P P P P P P0 P P P P P EN LK PWM VLE- P P P P P0 P P P P P P0 P P P P LK V P P P 0 G G G G G G0 0 R R R R R R0 LK Y 0 Y EN V 0 0 N ET000M EN V V PWM PWM PWM VLE+ VLE- V V V V LK EN 0 P0 P P P P P P P P P 0 P0 P P P P P PWM PWM 0 JP HEER X 0 0uF/0/V 0 /0pF/00/0V 0 /0pF/00/0V 0 /0pF/00/0V 0.uF/00/0V R_emooard_V 0_L_IF
5 GENITOP FONT ROM GRPHI SERIL FLSH SFS SFS0 SFO SFI SFL SFS SFS0 SFO SFI SFL R 0K/00 R 0K/00 R 0K/00 R 0K/00 R0 0K/00 0PIN FOR GTLUW/GTLTY/GTLMZ/GTLSW SFO 0.uF/00/0V 0 U SPI SO/0 SPI_SI SPI_S# OE# PLII_ SPI SPI_HOLE SPI_LK SO0W 0 SFI SFS0 SPI_HOL SFL R K/00 0.uF/00/0V SFS SFO MXL M mode from serial flash to display U /SO PO PO PO0 S# SO/SO/PO SERIL_FLSH SLK SISO0 PO PO PO PO WP#/SO 0 SFL SFI PIN FOR GTLTW SFS0 SFO U S# SO HOL# SLK SI GTLTW SPI_HOL SFL SFI SFS SFO U S# SO /HOL# WP#/SO SLK SI/SO0 SERIL_FLSH SFL SFI R 0R/00 MXL MXL MXL ate: -Jun-0 Sheet of F:\Mountain\R\R_P_T\R rawn y: demo kit V\R_demo_board_V.0\
6 ate: -May-0 Sheet of F:\Mountain\R\R_P_T\R demo kit V\R_demo_board_V.0\ rawn y: MPU_[0..] MPU_S MPU_R MPU_WIT MPU_S MPU_R MPU_WIT 0 S R WIT V 0 0 WR 0 INT T V 0 JP V WIT S R WR INT T JP MPU_0 MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_S MPU_R MPU_WIT MPU_ MPU_ MPU_0 MPU_ MPU_ MPU_ MPU_ MPU_ V V RM_IT V MPU_WIT MPU_S MPU_R MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_0 0_IT T INT WIT S 0 R WR N V MPU_WIT MPU_S MPU_R MPU_0 MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_ MPU_0 MPU_ MPU_ MPU_ MPU_ MPU_
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