ZLG9518S多串口扩展芯片-最小系统

PIC40 2
2 PIY102
3 PIY103
COR31 R31
PIR3101 PIR3102
NLXMOS0CLK XMOS_CLK
X0D56 X0D02 X0D57 X0D01 X0D00 X0D58 GND GND GND DEBUG_N GND VDDIO OTP_VCC OTP_VPP PLL_AGND PLL_AVDD VDD VDDIO MODE[0] MODE[1] MODE[2] GND MODE[3] TRST_N GND TMS VDD GND TCK TDI TDO VDDIO
PIRV102 PIRV101
CORV1 RV1
PID102
COD1 D1
PIC602
COC6 C6
PIC701
2
POWER_IN
COC7 C7
PID10
PIC601
SMBJ6.5CA
PIC702
220KD07,Ф8×3mm
104,±10%,50V,X7R 100μF,16V
COJ19 J19 NLMCU0XM0CS PIJ1901 MCU_XM_CS 1 NLMCU0XM0SCK MCU_XM_SCK PIJ1902 2 NLMCU0XM0MISO MCU_XM_MISO PIJ1903 3 NLMCU0XM0MOSI MCU_XM_MOSI PIJ1904 NLZLG9518S0IRQ PIJ1905 4 ZLG9518S_IRQ 5 NLBUSY BUSY PIJ1906 6 NLXM0nRST XM_nRST CON6
4
X0D12 X0D62 X0D13 X0D63 X0D64 VDD X0D65 X0D66 VDDIO X0D67 X0D14 X0D68 GND X0D15 X0D69 X0D16 X0D70 VDDIO X0D17 X0D28 VDD X0D18 X0D19 X0D29 X0D30 VDDIO X0D31 VDD X0D40 GND X0D41 X0D42
XS1-L01A-TQ128
X0D20 X0D43 X0D22 VDDIO GND GND X0D21 X0D23 GND X0D24 X0D25 X0D26 X0D27 VDD X0D36 X0D37 GND VDDIO GND VDD X0D38 X0D39 VDD VDDIO X0D32 GND X0D33 X0D34 VDD X0D35 GND GND GND
PIU1096 PIU1095 PIU10129
NLU0RXD6 U_RXD6 NLU0RTS7 U_RTS7 NLBUSY BUSY
VDD3.3V
XO75-YACTC-20.000MHz
33Ω
SPI Flash
NLU0RXD7 U_RXD7 COC39 C39
VDD3.3V_Pro
PIC3902
104,±10%,50V,X7R
XMOS时钟电路
COU1 U1
ZLG9518S-TQ128 VDD3.3V 102,±10%,50V,X7R
COC40 PIC40 1 C40
102,±10%,50V,X7R
PIC4101 C41 COC41 PIC4102
COY1 Y1
1 NC/E VCC GND CLKO
PIY104
PIY101
U_CTS7 U_TXD0
PIU103 PIU1034 PIU1035 PIU1036 PIU1037 PIU1038 PIU1039 PIU104 PIU104 PIU1042 PIU1043 PIU104 PIU1045 PIU1046 PIU1047 PIU1048 PIU1049 PIU105 PIU105 PIU1052 PIU1053 PIU1054 PIU105 PIU1056 PIU1057 PIU1058 PIU1059 PIU106 PIU106 PIU1062 PIU1063 PIU1064 NLU0CTS7NLU0TXD0
VDD1V
10KΩ
PIR30 1
NLXM0SPI0CS1 XM_SPI_CS PIU901 CS VCC XM_SPI_OUT 2 PIU902 SO HOLD 3 PIU903 WP SCK 4 PIU904 GND SI
PIU908 7 PIU907
8
6 XM_SPI_SCK 5 XM_SPI_IN PIU905
01.ZLG9518S
ZLG9518S
NLMCU0X CS NLZG9518S0IRQ
VDDIO X0D11 X0D61 X0D49 X0D10 X0D50 X0D09 X0D51 X0D52 X0D08 X0D53 VDD X0D54 X0D07 VDDIO X0D06 GND RSVD_NC PCU_VDD PCU_WAKE RST_N PCU_VDDIO PCU_GATE PCU_CLK CLK VDDIO X0D05 X0D04 VDD X0D03 X0D55 VDDIO
PIRP204
PIRP203 2 PIRP202
4.7KΩ×4,SMD VDD3.3V VDD1V
PIC101
VDD1V COC1 C1
PIC102
104,±10%,50V,X7R
XM_SPI_OUT NLXM0SPI0OUT XM_SPI_SCK NLXM0SPI0SCK NLXM0SPI0IN XM_SPI_IN
VDD3.3V VDD3.3V R1 COR1 VDD1V
PIR101 PIR102
JTAG电路
VDD3.3V RP2 CORP2 5 PIRP205 6 PIRP206 7 PIRP207 8 PIRP208
NLXM0nRST 4 XM_nRST NLXM0TCK 3 XM_TCK XM_DEBUG NLXM0DEBUG 1 PIRP201
1V电路
VDD3.3V 1 PIU301 EN
GND
1
SP43-2R2K,2.2μH,4.5×3.2mm,SMD
COU3 U3 NCP1529ASNT1G
SW
COL1 L1
PIL102
1V@500mA
VDD1V
XMOS进芯片端电容
VDD1V
3 PIL101 PIU303
PIC801
COC8 C818P,±5%,50V,COG
PIU906
VDD3.3V
MX25L1608DM2I-12G
NLU0RTS2 U_RTS2 NLU0RTS3 U_RTS3
VDD1V
VDD1V VDD3.3V
COJ17 J17 VDD3.3V_Pro PIJ1701 1 NLSPI0IN SPI_IN PIJ1703 3 NLSPI0SCK SPI_SCK PIJ1705 5 NLSPI0OUT SPI_OUT PIJ1707 7 PIJ1709 9
来自百度文库
1 PIU101 XM_SPI_IN 2 PIU102 3 PIU103 NLU0CTS0 U_CTS0 4 PIU104 XM_SPI_SCK 5 PIU105 NLU0CTS1 U_CTS1 6 PIU106 NLU0TXD7 U_TXD7 7 PIU107 NLU0CTS2 U_CTS2 8 PIU108 NLU0CTS3 U_CTS3 9 PIU109 NLU0TXD6 U_TXD6 10 PIU1010 NLU0CTS4 U_CTS4 11 PIU1011 12 PIU1012 VDD1V NLU0CTS5 U_CTS5 13 PIU1013 NLU0TXD5 U_TXD5 14 PIU1014 15 PIU1015 VDD3.3V NLU0TXD4 U_TXD4 16 PIU1016 17 PIU1017 18 PIU1018 19 PIU1019 VDD1V 20 PIU1020 XM_nRSTPIU1021 21 22 PIU1022 VDD3.3V 23 PIU1023 24 PIU1024 XMOS_CLK 25 PIU1025 26 PIU1026 VDD3.3V NLU0TXD3 U_TXD3 27 PIU1027 NLU0TXD2 U_TXD2 28 PIU1028 29 PIU1029 VDD1V U_TXD1 30 NLU0TXD1 PIU1030 NLU0CTS6 U_CTS6 31 PIU1031 32 PIU1032 VDD3.3V VDD3.3V
2 4 6 8 10
PIJ1702 PIJ1704
NLSPI0CS0N SPI_CS_N
PIJ1706
PIJ1708 PIJ17010
SPIFlash_Pro VDD1V
SPI Flash
2.54mm
129
33 34 35 XM_SPI_CS 36 XM_SPI_OUT37 38 39 40 41 XM_DEBUG 42 43 44 45 46 47 48 49 50 51 52 53 54 55 XM_nRST 56 57 XM_nRST 58 59 60 XM_TCK 61 62 63 64
128 MCU_XM_CS 127 126 ZLG9518S_IRQ 125 124 123 122 121 120 119 118 U_RXD0 117 116 115 U_RXD1 114 113 U_RXD2 112 111 110 U_RXD3 109 108 107 U_RXD4 106 U_RXD5 105 104 103 102 101 100 U_RTS4 99 98 U_RTS5 97 U_RTS6
PIC802
PIC1301 COC13 C13
475,±10%,16V,X7R
PIU304
VDD3.3V_Pro 2 PIC3901 PID202
NLVDD303V0Pro
COR30 PIR30 2 R30 COU9 U9
PIR2902 PIR2901
COD2 MBR0520LT1G D2 1 2 1 PID201 VDD3.3V
COR29 R29 10KΩ,±1%
NLU0RTS0 U_RTS0 NLU0RTS1 U_RTS1
VDD3.3V VDD1V
VDD3.3V VDD1V
VDD3.3V VDD1V
NLU0RXD0 NLU0RXD1 NLU0RXD2 NLU0RXD3 NLU0RXD4NLU0RXD5 NLU0RTS4 NLU0RTS5NLU0RTS6 PIU1028 PIU1027 PIU1026 PIU1025 PIU1024 PIU1023 PIU102 PIU1021 PIU102 PIU10 9 PIU10 8 PIU10 7 PIU10 6 PIU10 5 PIU10 4 PIU10 3 PIU10 2 PIU10 1 PIU10 PIU10 9 PIU10 8 PIU10 7 PIU10 6 PIU10 5 PIU10 4 PIU10 3 PIU10 2 PIU10 1 PIU10 PIU109 PIU1098 PIU1097
96 95 94 PIU1094 93 PIU1093 92 PIU1092 91 PIU1091 90 PIU1090 89 PIU1089 88 PIU1088 87 PIU1087 86 PIU1086 85 PIU1085 84 PIU1084 83 PIU1083 82 PIU1082 81 PIU1081 80 PIU1080 79 PIU1079 78 PIU1078 77 PIU1077 76 PIU1076 75 PIU1075 74 PIU1074 73 PIU1073 72 PIU1072 71 PIU1071 70 PIU1070 69 PIU1069 68 PIU1068 67 PIU1067 66 PIU1066 65 PIU1065
MCU_XM_MISO NLMCU0XM0MISO MCU_XM_SCK NLMCU0XM0SCK NLMCU0XM0MOSI MCU_XM_MOSI
# 1 2 3
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5.1Ω
广州周立功单片机科技有限公司
设计人员 审核人员
曾泽雄 *
设计日期 审核日期
2013-3-13 *
图纸名称 产品名称
ZLG9518S SPI转多串口
图纸描述 产品型号
ZLG9518S的XMOS芯片电路 ZLG9518S Demo 图纸版本 V1.00 第 01 张 / 共 07 张 A4
03.POWER
5V电路
COJ1 J1
3
MCU接口
PIJ103
1 PIJ101 2 PIJ102 3.5-2.1, 4.55.5V