Lpc H3131 Schematic
User Manual: olimex -
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3.3V 1.25V 0R C35 C34 R35 0R(NA) 100nF LPC-H3131 Rev. Initial L1 1.25V L1 D11 E10 FB 080 5/12 0 R http://www.olim ex.com/dev C70 10u F/6 .3 V C64 + COPYRIGHT(C) 2010, OLIMEX Ltd. C61 C60 100nF 100nF 100nF E9 L2 10u F/6 .3 V 10k 10k 3.3V 3.3V U8 R72 USB_OTG MICRO_AB + P1 M2 C65 100nF N1 L3 K4 A10 Q1 C28 39pF B10 C69 NA NA R15 12k/1% 3.3V 3.3V R7 10k 100nF 14 + 24 C5 100nF 20 + 26 C9 100nF 28 10u F/6 .3 V + 32 C14 100nF 30 10u F/6 .3 V + 4 C16 100nF 10u F/6 .3 V 2 + 29 C18 VDDD L3MODE SEL_L3_IIC L3CLOCK/SCL L3DATA/SDA RTCB VSSD VDDA(HP) DATAI BCKI WSI DATAO BCKO WSO VSSA(HP) VDDA(DA) SYSCLK VSSA(DA) RESET VDDA(AD) VSSA(AD) VOUTLHP VREF(HP) VOUTRHP VADCP VOUTL VOUTR VREF R14 4.7k I2C_SCL1 I2C_SDA1 12 10 11 9 7 8 I2STX_DATA1 I2STX_BCK1 I2STX_W S1 I2SRX_DATA1 I2SRX_BCK1 I2SRX_WS1 13 R36 R37 0R 23 22 21 27 25 UDA1380TT/N2,512 USB_VDDA33 USB_VDDA33_DRV EBI_A_0_ALE EBI_A_1_CLE EBI_DQM_0_NOE EBI_NWE EBI_NCAS_BLOUT_0 EBI_NRAS_BLOUT_1 USB_GNDA USB_VSSA_TERM USB_VSSA_REF FFAST_IN FFAST_OUT NAND_NCS_0 NAND_NCS_1 NAND_NCS_2 NAND_NCS_3 MNAND_RYBN0/MCI_DAT_4 MNAND_RYBN1/MCI_DAT_5 MNAND_RYBN2/MCI_DAT_6 MNAND_RYBN3/MCI_DAT_7 USB_VBUS USB_DM USB_DP USB_ID USB_RREF I2SRX_DATA1 I2SRX_BCK1 I2SRX_W S1 I2STX_DATA1 I2STX_BCK1 I2STX_WS1 I2SRX_DATA0 I2SRX_BCK0 I2SRX_WS0 MI2STX_DATA0/PCM_DA MI2STX_BCK0/PCM_FSC MI2STX_WS0/PCM_DCLK MI2STX_CLK0/PCM_DB I2SRX_DATA1 I2SRX_BCK1 I2SRX_WS1 I2STX_DATA1 I2STX_BCK1 I2STX_WS1 3.3V MUART_CTS_N/SPI_CS_OUT1 MUART_RTS_N/SPI_CS_OUT2 UART_RXD UART_TXD SPI_CS_OUT0 SPI_SCK SPI_MISO SPI_MOSI SPI_CS_IN PWM_DATA D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 B3 A2 H1 J2 G1 H2 A0_ALE A1_CLE DQM_0_NOE NWE NCAS/BLE NRAS/BHE J1 J3 K1 K2 E6 E7 B4 D4 NAND_NCS_0 NAND_RYBN0 R25 UART_CTS UART_RTS UART_RXD UART_TXD UART_CTS UART_RTS UART_RXD UART_TXD A7 A8 C8 B7 B8 B9 SPI_CS_OUT0 SPI_SCK SPI_MISO SPI_MOSI EXT1-18 EXT1-17 R38 33k 1-L 2 C89 + 1 0uF/6. 3V R51 100R C90 + 1 0uF/6. 3V R50 100R C91 + 1 0uF/6. 3V C92 + 1 0uF/6. 3V C21 + 1 0uF/6. 3V R48 10k R49 10k 3-R 1-L C93 2 C94 220pF 3-R 220pF AGND AGND R65 R66 AGND C95 C96 220pF 220pF 0R 0R AGND 0R(NA) 3-R AGND 1-L 2 R52 3-R SCJ325P00XG0B02G R77 560 R78 560 R79 1.5k UART_RXD_FT 1 UART_TXD 5 UART_CTS_FT 3 UART_RTS 11 TXD RXD RTS CTS DTR DSR DCD RI GND_ 2 9 10 6 23 22 13 14 12 MICROPHONE SCJ325P00XG0B02G R58 330R/1% 1N5819(SS14) +5V_EXT D4 1N5819(SS14) IN + C37 C85 100nF IN + C12 4 7u F/6 .3 V/ T A NT EXT2-2 19 16 17 18 NDYCS NWE NCAS/BLE NRAS/BHE 38 37 CLKOUT CKE R54 390R/1% A15 A15 40 NC1 CBUS0 CBUS1 CBUS2 CBUS3 CBUS4 USBDM USBDP 16 15 NC1 #RESET NC2 OSCI OSCO 8 19 24 27 28 C88 R55 560R 100nF 10uF/6.3V(NA) 26 21 C41 R68 10k 100nF C3 EXT1-1 CLOSE U7 SPI_MOSI 1 SI SPI_SCK 2 SCK GND /RESET/ VCC /CS/ /WP/ RST 2 SPI-FLASH SPI_MISO SPI_CS_OUT0 3 4 8 SO R8 EXT1-2 AGND_E 1 2 AGND CLOSE 1 2 USB_GND_E CLOSE AGND 100k 3.3V 7 6 5 AT45DB161D-SU GYX-SD-TC0805SURK(RED) C86 R67 4.7k R34 NA USB_TO_UART R9 USB_B 0R(NA) 1 0R 0R R10 0R(NA) FT232RLSSOP28 C81 1 C87 US B DM US B DP 17 3V3OUT OUT 3.3V_E PWR FB 08 0 5/ 120 R ADJ/GND 3.3V OUT R53 240R/1% + DQM_0_NOE DQM_1 L7 TEST GND3 EXT2-1 47uF/6.3V/TANT + 1 100nF 2 C6 47uF/6.3V/TANT C50 10uF /6. 3V (NA ) C13 + 1 5 0R/1% ADJ/GND 100nF C83 VDD_E 3.083V CLOSE R17 VR2(3.3V) LM1117IM PX-ADJ 47uF/6.3V/TANT GND R57 330R/1% 10uF/6.3V(NA) + C82 470uF/16VDC D3 R56 220R/1% ADJ/GND YDJ-1134 6VAC 9VDC +5V_JLINK OUT + OUT 1N5819(SS14) C84 IN 1N5819(SS14) CLK CKE A13 A14 15 39 4 20 VCCIO VCC TXD RXD RTS# CTS# DTR# DSR# DCD# RI# 1.25V VR4(1.25V) LM1117IMPX-ADJ 47uF/6.3V/TANT VR1(5V) LM1117IMPX-ADJ D1 +5V_USB_TO_UART D2 47uF/6.3V/TANT + C11 +5V_OTG_PWR VSS1 VSS2 VSS3 VSSQ1 VSSQ2 VSSQ3 VSSQ4 CS WE CAS RAS 21 47uF/6.3V/TANT LINE_IN ADJ/GND R18 220R/1% DQML DQMH SCJ325P00XG0B02G VDD IN 28 41 54 6 12 46 52 BA1 VDD1 VDD2 VDD3 VDDQ1 VDDQ2 VDDQ3 VDDQ4 +5V_USB_TO_UART C43 LINE_OUT VR3(VDD) LM1117IMPX-ADJ EXT2-3 PW R_JACK DQ15 1 14 27 3 9 43 49 A0_ALE A1_CLE A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 SCJ325P00XG0B02G 100nF POWER SUPPLY 13 36 K4S561632C-TC/L75 AGND G1 DB104(SMD) EXT1-26 EXT1-25 EXT1-24 EXT1-23 VDD NA +5V 12 37 256Mbit SDRAM: 4Meg x 16Bit x 4Banks (3.0-3.6)V U3 D0 2 23 A0 DQ0 D1 4 24 A1 DQ1 D2 5 25 A2 DQ2 D3 7 26 A3 DQ3 D4 8 29 A4 DQ4 D5 10 30 A5 DQ5 D6 11 31 A6 DQ6 D7 13 32 A7 DQ7 D8 42 33 A8 DQ8 D9 44 34 A9 DQ9 D10 45 22 A10/AP DQ10 D11 47 35 A11 DQ11 D12 48 36 A12 DQ12 D13 50 DQ13 D14 51 DQ14 D15 53 20 BA0 HEADPHONES R76 1.5k AGND AGND 10k VCC1 VCC2 NAND_NCS_0 DQM_0_NOE NWE RST A1_CLE A0_ALE VDD U6 1-L 2 0R(NA) 9 8 18 19 16 17 38 K9F4G08U0M-PCB0 EXT1-16 EXT1-15 EXT1-14 EXT1-13 SPI_MOSI SPI_MISO SPI_SCK SPI_CS_OUT0 EXT1-19 EXT1-20 EXT1-21 EXT1-22 33k #CE #RE #WE #WP CLE ALE PRE VSS1 VSS2 R/#B VDD EXT2-9 EXT2-8 EXT2-7 N13 P14 P12 N12 I/O_0 I/O_1 I/O_2 I/O_3 I/O_4 I/O_5 I/O_6 I/O_7 7 33k EXT2-6 EXT2-5 EXT2-4 B14 A14 B13 C14 ADC10B_GPA0 ADC10B_GPA1 ADC10B_GPA2 ADC10B_GPA3 29 30 31 32 41 42 43 44 R23 VDD U2 D0 D1 D2 D3 D4 D5 D6 D7 NAND_RYBN0 R62 33R MICRO 4G-bit NAND Flash Memory: 512M x 8Bit (2.7-3.6)V LPC3131 C20 1 0 uF/6 .3 V AGND AGND R41 ADC10B_GNDA M10 N10 P11 M13 M12 M11 N14 G14 F14 F13 F12 E14 G10 0R(NA) CLK_256FS NA SYSCLK 100nF 10u F/6 .3 V ADC10B_VDDA33 G2 F2 F1 E1 E2 D1 D2 C1 B1 A3 A1 C2 G3 D3 E3 F3 C22 47uF/6.3V/TANT 5 31 VINL 1 VINR 3 VINM VADCN R13 4.7k 16 19 17 18 15 VSSA12 I2C_SDA0 I2C_SCL0 I2C_SDA1 I2C_SCL1 + 6 10u F/6 .3 V EXT1-6 EXT1-7 EXT1-8 EXT1-9 EXT1-10 EXT1-11 EXT1-12 EBI_D_0 EBI_D_1 EBI_D_2 EBI_D_3 EBI_D_4 EBI_D_5 EBI_D_6 EBI_D_7 EBI_D_8 EBI_D_9 EBI_D_10 EBI_D_11 EBI_D_12 EBI_D_13 EBI_D_14 EBI_D_15 USB_VDDA12_PLL VDDA12 VDDA12 C10 D10 E12 E13 4.7k 4.7k R59 R60 VSSE_IOC VSSE_IOC VSSE_IOC VSSE_IOC VSSE_IOC VSSE_IOC VSSE_IOC I2C_SDA1 I2C_SCL1 EXT1-4 EXT1-5 3.3V 3.3V 3.3V C4 FB 0 805 /120 R L2 N2 P2 M1 J5 + C7 C68 U4 L5 AGND 100nF AGND C27 39pF 100nF 3.3V C19 C72 +5V_OTG_PW R C67 USB GND4 GND3 3.3V C17 C66 1 0u F/6 .3 V LM3526M-L(SO8) 10k 3.3V FB 08 05 /1 2 0R C15 C71 A12 Q 12.000M Hz/HC-49SM(S MD)/20pF L4 C10 FB 080 5/12 0 R C62 100nF C49 33R 33R R73 R74 C8 3.3V 1 0 uF/6.3 V 10uF/6.3V VBUS DD+ ID GND L3 +5V 8 #ENA OUT_A 7 FLAG_A IN 6 FLAG_B GND 5 #ENB OUT_B 100nF GND2 GND1 1 2 3 4 + R70 R71 #OTG_PWR_E #OTG_OVRCR C63 FB 080 5/12 0 R A13 + 3.3V B12 D6 D8 D9 G11 L9 L13 3.3V 2 3 4 USB C36 CD/DAT3/CS CMD/DI VSS VDD CLK/SCLK DAT0/DO DAT1/RES DAT2/RES C2 C38 2 3 6 4 5 7 8 1 MCI_CLK MCI_DAT_0 MCI_DAT_1 MCI_DAT_2 R42 100k MCI_DAT_0 R43 100k MCI_DAT_1 R44 100k MCI_DAT_2 L6 CL470nH/0805/1.76R/250mA SD/MMC 1M C1 C46 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 R69 MCI_DAT_3 MCI_CMD MCI_DAT_3 MCI_CMD 100nF C47 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 NA 10k C39 C48 100nF 100nF 100nF 100nF 100nF 100nF SD/MMC R45 R46 +C40 R40 560R VDDE_IOC VDDE_IOC VDDE_IOC VDDE_IOC VDDE_IOC VDDE_IOC VDDE_ESD CLKOUT EXT2-10 Bo o t fro m NAN D f la sh Bo o t fro m S PI NO R fla sh Bo o t via US B Bo o t via S D/M M C Bo o t fro m UAR T (1 1 5.2kbp s) T e st m o de 100nF C13 D5 D7 E8 G12 L10 K11 Boot Mode 5-6 OP EN CL OS E OP EN CL OS E OP EN CL OS E EXT2-11 GND1 AGND GYX-SD-TC0805SYC(YELLOW) 3-4 O PE N O PE N CL OS E CL OS E CL OS E CL OS E + GYX-SD-TC0805SGC(GREEN) BOOT State 1-2 OP EN OP EN OP EN OP EN C LO S E C LO S E FT232RL LED1 R27 33k 3.3V NSTCS_0 NDYCS DQM_1 CKE 33R R63 K8 P8 N9 L8 N8 P9 N6 P6 N7 P7 K6 P5 N5 L5 K7 N4 K5 P4 P3 N3 MLCD_CSB/EBI_NSTCS_0 MLCD_RS/EBI_NDYCS MLCD_RW_WR/EBI_DQM_1 MLCD_E_RD/EBI_CKE MLCD_DB_0/EBI_CLKOUT MLCD_DB_1/EBI_NSTCS_1 MLCD_DB_2/EBI_A_2 MLCD_DB_3/EBI_A_3 MLCD_DB_4/EBI_A_4 MLCD_DB_5/EBI_A_5 MLCD_DB_6/EBI_A_6 MLCD_DB_7/EBI_A_7 MLCD_DB_8/EBI_A_8 MLCD_DB_9/EBI_A_9 MLCD_DB_10/EBI_A_10 MLCD_DB_11/EBI_A_11 MLCD_DB_12/EBI_A_12 MLCD_DB_13/EBI_A_13 MLCD_DB_14/EBI_A_14 MLCD_DB_15/EBI_A_15 R28 33k 100nF VSSE_IOB VSSE_IOB VSSE_IOB VSSE_IOB 3.3k 3.3k 3.3k R22 R24 R26 2 4 6 C44 M3 M4 M6 M8 R29 33k GND2 LED2 R39 560R 100nF 100nF 100nF 100nF 3.3V 3.3V HN2x3 100nF C73 LED1 EXT2-21 EXT2-20 MCI_CLK MCI_CMD MCI_DAT_0 MCI_DAT_1 MCI_DAT_2 MCI_DAT_3 EXT2-19 EXT2-18 EXT2-17 EXT2-16 EXT2-15 EXT2-14 EXT2-13 EXT2-12 LED1 LED2 #OTG_PW R_E #OTG_OVRCR R31 10k C45 VDDE_IOB VDDE_IOB VDDE_IOB VDDE_IOB C57 C56 33R R30 10k 7 25 LED2 C58 BOOT 1 3 5 R61 R6 10k 2 4 6 8 10 12 14 16 18 20 EXT2-22 100nF C74 C59 R5 10k JTAG_SEL HN1x2(Open) NA L4 M5 M7 M9 VDD (2.5 - 3.1)V USER LEDS +5V_JLINK 2 1 NA VSSE_IOA VSSE_IOA VSSE_IOA VSSE_IOA VSSE_IOA VSSE_IOA K10 J10 L14 B11 C11 B6 A6 A5 B5 C5 A4 H13 H10 J12 J14 J13 J11 K12 K14 H11 K13 1 3 5 7 9 11 13 15 17 19 RTCK C26 C3 C4 E4 F4 H4 K3 C52 C51 100nF 100nF 100nF 100nF 100nF GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 MGPIO5/MCI_CLK MGPIO6/MCI_CMD MGPIO7/MCI_DAT_0 MGPIO8/MCI_DAT_1 MGPIO9/MCI_DAT_2 MGPIO10/MCI_DAT_3 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 GPIO20 SYSCLK CLOCK_OUT CLK_256FS 100nF C75 C53 VDDE_IOA VDDE_IOA VDDE_IOA VDDE_IOA VDDE_IOA 33R 33R 33R JTAG TDO RST 100nF C76 C54 B2 E5 F5 G5 H5 R21 R33 R20 G13 J4 H12 R4 10k R19 10k 100nF C77 C55 SYSCLK_O CLOCK_OUT CLK_256FS_O R3 10k TRST_N TDI TMS TCK 3.3V 10uF/6.3V (2.5 - 3.1)V VSSI VSSI VSSI VSSI VSSI VSSI RST TDO TDI TMS TCK TRST_N EXT2-26 EXT2-25 EXT2-24 EXT2-23 H14 E11 K9 P10 M14 P13 F10 F11 D13 D14 N11 18 R64 100R RSTIN_N ARM_TDO TDI TMS TCK TRST_N SCAN_TDO BUF_TRST_N BUF_TCK BUF_TMS JTAGSEL 100nF T 11 0 7A (6 x3 .8 x2. 5m m ) VDDI VDDI VDDI VDDI VDDI VDDI VDDI 100nF C78 100nF 100nF A11 C7 D12 G4 L6 L11 C23 100nF 100nF C24 C25 A9 C6 C9 C12 H3 L7 L12 R2 10k R1 10k U1 C30 100nF 100nF 100nF RESET C31 100nF C33 330R C80 3 EXT1-3 VDD GND RST C32 R32 10k R47 D5 1N4148 U5 MCP130T 2 VCC RESET 1 CORE_E CLOSE 1 3.3V 3.3V 100nF C79 2 RESET CIRCUIT 3.3V SHIE LD C29 10nF
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