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5
Equilong BUS
Z0= 50 ohm
CPU-A
U1A
D0
B3
D
DQ0
A0
D1
A3
DQ1
A1
D2
B4
DQ2
A2
D3
A4
DQ3
A3
B5
D4
DQ4
A4
D5
C6
DQ5
A5
D6
B6
DQ6
A6
D7
C7
DQ7
A7
A2
DM0
DM0
A8
DQS0
A5
DQS0
A9
DQS0_N
C5
DQS0_N
A10
A11
D8
A7
DQ8
A12
D9
C8
DQ9
A13
D10
B8
DQ10
A14
D11
A8
DQ11
A15
D12
A10
DQ12
D13
B10
DQ13
BA0
D14
C10
DQ14
BA1
D15
C11
DQ15
BA2
DM1
B7
DM1
DQS1
C9
DQS1
DQS1_N
B9
DQS1_N
DDR
ODT0
D16
B12
DQ16
C12
D17
DQ17
D18
C13
DQ18
WE_N
B13
D19
DQ19
RAS_N
D20
C14
DQ20
CAS_N
D21
A15
C
DQ21
D22
B15
DQ22
CS0_N
C15
D23
DQ23
CS1_N
DM2
A12
DM2
DQS2
B14
DQS2_N
DQS2
A14
DQS2_N
CKE
D24
C16
DQ24
CK
D25
A17
DQ25
CK_N
D26
B17
DQ26
D27
C17
DQ27
ZQ
A19
D28
DQ28
D29
B19
DQ29
A20
D30
DQ30
RST_N
D31
B20
DQ31
B16
DM3
DM3
VREF0
DQS3
B18
DQS3
VREF1
DQS3_N
A18
DQS3_N
VREF2
JZ4780_V0.7
Differential pairs
Z0= 100 ohm
B
R25
10
DCK
DCK
DCKO
DCKO_N
C74
R38
120
NC(5pF)
DCK_N
DCK_N
R29
10
请 尽 量 靠
近 C P U布 局
VDDMEM
VDDMEM
R308
R315
C427
C428
0.1uF
2K/1%
0.1uF
2K/1%
DDR3_VREF
DDRA_VREF
DDRB_VREF
A
C433
R309
C463
R312
0.1uF
0.1uF
2K/1%
2K/1%
The trace DDR_VREF is 20 mils wide at least.
5
4
U4
B3
K3
D0
DQ0
A0
D6
C7
L7
DQ1
A1
C2
L3
D1
DQ2
A2
D7
C8
K2
DQ3
A3
E3
L8
D3
DQ4
A4
D4
E8
L2
DQ5
A5
D2
M8
D2
DQ6
A6
D5
E7
M2
DQ7
A7
N8
A8
DCKE
G9
M3
CKE
A9
DDCS0_N
H2
H7
CS#
A10/AP
D7
A0
ODT0
G1
M7
ODT
A11
D15
A1
K7
DRAS_N
A12/BC#
C18
A2
F3
N3
RAS#
A13
DCAS_N
D16
A3
G3
N7
DWE_N
CAS#
A14
E8
H3
J7
A4
WE#
A15
D8
A5
J2
VDDMEM
BA0
E9
A6
A2
K8
VDD
BA1
D9
A7
A9
J3
VDD
BA2
D10
D7
A8
VDD
E10
A9
G2
F7
VDD
CK
D17
G8
G7
A10
VDD
CK#
D14
A11
K1
VDD
D13
A12
K9
B7
VDD
DM/TDQS
D12
A13
M1
A7
VDD
NC/TDQS#
D11
A14
M9
VDD
E11
A15
C3
DQS
B9
D3
VDDQ
DQS#
E7
BA0
C1
VDDQ
D6
BA1
E2
B2
VDDQ
VSSQ
E14
BA2
E9
B8
VDDQ
VSSQ
C9
DDRA_VREF
VSSQ
E1
D1
VREFDQ
VSSQ
J8
D9
VREFCA
VSSQ
E16
ODT0
DDR3_RST
N2
A1
RESET#
VSS
A8
VSS
DWE_N
E15
H8
B1
DRAS_N
ZQ
VSS
D18
D8
VSS
DCAS_N
E6
A3
F2
NC
VSS
F1
F8
R17
NC
VSS
DDCS0_N
C4
240 1%
F9
J1
NC
VSS
E5
H1
J9
NC
VSS
H9
L1
NC
VSS
L9
VSS
D5
DCKE
N1
VSS
N9
VSS
B11
DCKO
DCKO_N
A11
H5TQ2G83DFR-H9C
D4
R16
240 1%
DDR3_RST
DDRA_VREF
E17
DDR3_VREF
F6
C48
C49
E13
F16
0.1uF
0.1uF
VDDMEM
C154
C56
C57
C58
C59
C60
22uF
10uF
0.1uF
10nF
10nF
0.1uF
MEM Power Decoupling Capacitors
Place near The Power Pins as Close as Possible
DQS0
R21
33
DDQS0
DQS0_N
DDQS0_N
R22
33
VDDMEM
DQS1_N
DDQS1_N
R24
33
DQS1
R26
33
DDQS1
R516
DQS2_N
DDQS2_N
C432
R27
33
DQS2
R28
33
DDQS2
0.1uF
2K/1%
DQS3_N
DDQS3_N
R30
33
DQS3
R31
33
DDQS3
C474
R515
0.1uF
2K/1%
请 尽 量 靠 近 CPU布局
4
3
U5
B3
K3
A0
D14
A0
DQ0
A0
A1
D9
C7
L7
A1
DQ1
A1
C2
L3
A2
D13
A2
DQ2
A2
A3
D8
C8
K2
A3
DQ3
A3
E3
L8
A4
D15
A4
DQ4
A4
A5
D11
E8
L2
A5
DQ5
A5
D2
M8
A6
D12
A6
DQ6
A6
A7
D10
E7
M2
A7
DQ7
A7
A8
N8
A8
A8
A9
DCKE
G9
M3
A9
CKE
A9
DDCS0_N
A10
H2
H7
A10
CS#
A10/AP
A11
ODT0
G1
M7
A11
ODT
A11
A12
K7
A12
DRAS_N
A12/BC#
A13
F3
N3
A13
RAS#
A13
DCAS_N
A14
G3
N7
A14
DWE_N
CAS#
A14
H3
J7
A15
A15
WE#
A15
BA0
J2
BA0
VDDMEM
BA0
BA1
A2
K8
BA1
VDD
BA1
BA2
A9
J3
BA2
VDD
BA2
D7
VDD
DCK
G2
F7
DCK
VDD
CK
DCK_N
DCK_N
G8
G7
VDD
CK#
K1
VDD
DM0
K9
B7
DM1
VDD
DM/TDQS
M1
A7
VDD
NC/TDQS#
M9
VDD
DDQS0
C3
DDQS1
DQS
DDQS0_N
DDQS1_N
B9
D3
VDDQ
DQS#
C1
VDDQ
E2
B2
VDDQ
VSSQ
E9
B8
VDDQ
VSSQ
C9
DDRA_VREF
VSSQ
E1
D1
VREFDQ
VSSQ
J8
D9
VREFCA
VSSQ
DDR3_RST
N2
A1
RESET#
VSS
A8
VSS
H8
B1
ZQ
VSS
D8
VSS
A3
F2
NC
VSS
F1
F8
R18
NC
VSS
240 1%
F9
J1
NC
VSS
H1
J9
NC
VSS
H9
L1
NC
VSS
L9
VSS
N1
VSS
N9
VSS
H5TQ2G83DFR-H9C
DDRA_VREF
C50
C51
0.1uF
0.1uF
C61
C62
C63
C64
C65
C66
C67
C68
C69
C70
C71
10nF
10nF
0.1uF
10nF
10nF
0.1uF
10nF
10nF
0.1uF
10nF
0.1uF
L a y o u t 时 请 尽 量 靠 近D D R 布 局 ,并 保 证 D D R 每 个电 源 管 脚 放 置 一 个 去 耦 电 容 .
3
2
U6
B3
K3
D16
A0
DQ0
A0
D22
C7
L7
A1
DQ1
A1
C2
L3
D17
A2
DQ2
A2
D23
C8
K2
A3
DQ3
A3
E3
L8
D18
A4
DQ4
A4
D21
E8
L2
A5
DQ5
A5
D2
M8
D19
A6
DQ6
A6
D20
E7
M2
A7
DQ7
A7
N8
A8
A8
DCKE
G9
M3
A9
DCKE
CKE
A9
DDCS0_N
DDCS0_N
H2
H7
A10
CS#
A10/AP
ODT0
G1
M7
A11
ODT0
ODT
A11
K7
A12
DRAS_N
A12/BC#
DRAS_N
F3
N3
A13
RAS#
A13
DCAS_N
DCAS_N
G3
N7
A14
DWE_N
CAS#
A14
DWE_N
H3
J7
A15
WE#
A15
J2
BA0
VDDMEM
VDDMEM
BA0
A2
K8
BA1
VDD
BA1
A9
J3
BA2
VDD
BA2
D7
VDD
G2
F7
DCK
VDD
CK
DCK_N
G8
G7
VDD
CK#
K1
VDD
K9
B7
DM2
VDD
DM/TDQS
M1
A7
VDD
NC/TDQS#
M9
VDD
C3
DDQS2
DQS
DDQS2_N
B9
D3
VDDQ
DQS#
C1
VDDQ
E2
B2
VDDQ
VSSQ
E9
B8
VDDQ
VSSQ
C9
DDRB_VREF
VSSQ
DDRB_VREF
E1
D1
VREFDQ
VSSQ
J8
D9
VREFCA
VSSQ
DDR3_RST
DDR3_RST
N2
A1
RESET#
VSS
A8
VSS
H8
B1
ZQ
VSS
D8
VSS
A3
F2
NC
VSS
F1
F8
R19
R20
NC
VSS
240 1%
F9
J1
240 1%
NC
VSS
H1
J9
NC
VSS
H9
L1
NC
VSS
L9
VSS
N1
VSS
N9
VSS
H5TQ2G83DFR-H9C
DDR3
DDRB_VREF
C52
C53
0.1uF
0.1uF
VDDMEM
C72
C155
C75
C76
C77
C78
C79
C80
C81
C82
C83
10uF
22uF
10uF
0.1uF
10nF
10nF
10nF
0.1uF
10nF
10nF
0.1uF
DDR Power Decoupling Capacitors
INGENIC SEMICONDUCTOR CO.,LTD
Title
Title
Title
CI20_JZ4780
CI20_JZ4780
CI20_JZ4780
Size
Size
Size
Document Number
Document Number
Document Number
A3
A3
A3
MEMORY_DDR3x4
MEMORY_DDR3x4
MEMORY_DDR3x4
Date:
Date:
Date:
Thursday, June 19, 2014
Thursday, June 19, 2014
Thursday, June 19, 2014
2
1
U7
B3
K3
D29
A0
DQ0
A0
D26
C7
L7
A1
DQ1
A1
C2
L3
D28
A2
DQ2
A2
D24
C8
K2
A3
DQ3
A3
E3
L8
D31
A4
DQ4
A4
D25
E8
L2
A5
DQ5
A5
D2
M8
D30
A6
DQ6
A6
D27
E7
M2
A7
DQ7
A7
N8
A8
A8
G9
M3
A9
CKE
A9
H2
H7
A10
CS#
A10/AP
G1
M7
A11
D
ODT
A11
K7
A12
A12/BC#
F3
N3
A13
RAS#
A13
G3
N7
A14
CAS#
A14
H3
J7
A15
WE#
A15
J2
BA0
BA0
A2
K8
BA1
VDD
BA1
A9
J3
BA2
VDD
BA2
D7
VDD
G2
F7
DCK
VDD
CK
DCK_N
G8
G7
VDD
CK#
K1
VDD
K9
B7
DM3
VDD
DM/TDQS
M1
A7
VDD
NC/TDQS#
M9
VDD
C3
DDQS3
DQS
DDQS3_N
B9
D3
VDDQ
DQS#
C1
VDDQ
E2
B2
VDDQ
VSSQ
E9
B8
VDDQ
VSSQ
C9
VSSQ
E1
D1
VREFDQ
VSSQ
J8
D9
VREFCA
VSSQ
N2
A1
RESET#
VSS
A8
VSS
H8
B1
ZQ
VSS
D8
VSS
A3
F2
NC
VSS
F1
F8
C
NC
VSS
F9
J1
NC
VSS
H1
J9
NC
VSS
H9
L1
NC
VSS
L9
VSS
N1
VSS
N9
VSS
H5TQ2G83DFR-H9C
DDRB_VREF
C54
C55
0.1uF
0.1uF
B
C84
C85
C86
C87
C88
C89
C90
C91
10nF
10nF
0.1uF
10nF
10nF
0.1uF
10nF
10uF
A
R e v
R e v
R e v
V1.0
V1.0
V1.0
Sheet
Sheet
Sheet
1
1
1
o f
o f
o f
10
10
10
1

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Summary of Contents for MIPS Creator CI20

  • Page 1 Equilong BUS Z0= 50 ohm CPU-A DCKE DCKE DCKE DCKE DDCS0_N DDCS0_N DDCS0_N DDCS0_N A10/AP A10/AP A10/AP A10/AP ODT0 ODT0 ODT0 ODT0 DRAS_N A12/BC# DRAS_N A12/BC# DRAS_N A12/BC# DRAS_N A12/BC# RAS# RAS# RAS# RAS# DCAS_N DCAS_N DCAS_N DCAS_N DWE_N CAS# DWE_N CAS# DWE_N...
  • Page 2 CPU-B CPU-C UART0_TXD UART0_TXD/PF3 UART0_RXD UART0 AA11 SD0/PA0 LCD_B0/LCD_REV/PC0 UART0_RXD/GPS_CLK/PF0 WL_WAKE AA12 GPIO5 SD1/PA1 LCD_B1/LCD_PS/PC1 UART0_CTS_N/GPS_MAG/PF1 BT_REG_ON NAND GPIO6 SD2/PA2 LCD_B2/PC2 UART0_RTS_N/GPS_SIG/PF2 BT_WAKE SD3/PA3 LCD_B3/PC3 BT_INT SD4/MSC0_D4/PA4 LCD_B4/PC4 WL_REG_ON GPIO1 GPIO SD5/MSC0_D5/PA5 LCD_B5/PC5 UART1_TXD/PD28 BT_RST_N GPIO2 SD6/MSC0_D6/PA6 LCD_B6/PC6 UART1_RXD/PD26 UART1 GPIO3 SD7/MSC0_D7/PA7 LCD_B7/PC7...
  • Page 3 CPU-E CPU-D PWRON WKUP_N RST_N BOOT_SEL BOOT_SEL2 BOOT_SEL0 RTCLK OSCI32K BOOT_SEL1 VDDMEM VDDMEM VSSMEM BOOT_SEL0/PD17 RTCLK BOOT_SEL1 XRTCLK OSCO32K BOOT_SEL0 VDDMEM VSSMEM BOOT_SEL1/PD18 XRTCLK BOOT_SEL2 CLK32K CLK32K VDDMEM VSSMEM BOOT_SEL2/PD19 CLK32K/PD14 I2C4_SCK VDDMEM VSSMEM AA14 XTAL 24pF I2C4_SDA VDDMEM VSSMEM EXCLK_XIN EXTAL AVDEFUSE_EN_N...
  • Page 4 Boot Mode Select BOOT_SEL[2:1:0] VDD_TF default setting SD SOCKET Boot from NAND flash at CS1 open 1,2 short Boot from SD Card at MSC1 open 2,3 short MSC0_D2 R120 R104 close DAT2 Boot from USB device 1,2 short MSC0_D3 R115 R105 close CD/DAT3...
  • Page 5 +5V DC-IN BAT-V R103 VSYS +5V DC SOCKET C164 C165 C166 DC_IN 5V_IN ACT8600 with JZ4780 10uF/10V 10uF/10V 0.1uF R109 CHG_IN VSYS VSYS CD11 VRTC18 C168 nSTAT MMSZ5231BT1G 100uF 10uF/10V R139 CHGLEV R110 CHGLEV ISET VCC_USB0 BAT-V TP25 VDDCORE C171 10uF/10V DEVICE_VBUS VCC_USB0 MAX:1.2A...
  • Page 6 5V_IN HOST_5V 2A/NC R168 HOST_5V R167 VBUS VBUS OTG_DM HOST_5V OTG_DP VBUS USB_DM CD10 USB_DP 5V_IN HOST_5V C332 C330 C331 R341 R339 ESD36 ESD35 ESD37 C279 100uF 0.1uF 47pF/NC 47pF/NC FB29 C329 15k/NC 15k/NC 100uF 0.1uF C283 C284 R266 R267 ESD28 ESD29 ESD30...
  • Page 7: Camera Power

    TX2P TX2P TX2P TX2P +3.3V +3.3V TX2_shld HDMI_5V TX2M TX2M TX2M FB30 5V_HDMI 5V_IN 5V_IN TX2M I2C1_SDA SSI1_CE0_N TX1P TX1P SSI1_CLK FB21 5V_IN TX1_shld I2C1_SCK SSI1_DT TX1M TX1M SSI1_DR TX0P C240 C241 C242 TX0P SSI1_CE1_N GPIO1 TX0_shld UART0_TXD SSI1_GPC TX1P TX1P TX0M 10uF/10V...
  • Page 8: Wifi Power

    MSC1_D0_WiFi MSC1_D1_WiFi MSC1_D2_WiFi MSC1_D3_WiFi MSC1_CMD_WiFi ANTENNA MSC1_CLK_WiFi W>20mil CLK32K BT_INT Please note the input/output RF Microstrip UART2_RXD BT_WAKE WL_REG_ON direction of UART interface, UART2_TXD Surround with Gnd Z0= 50 ohm WLAN_PW_EN IW8103's input should connet to UART2_CTS_N the output of host, and UART2_RTS_N R757 0 PCM_DI...
  • Page 9 RD_N R531 2SD0 IOR# WE_N VNET1.8V R534 2SD1 IOW# DVNET3.3V 2SD2 2SD3 R173 2SD4 EECK EECS 2SD5 0.1uF DVNET3.3V EECS 2SD6 49.9 1% 49.9 1% 15pF 15pF EEDIO 2SD7 ETHNET_CS_N R535 SD8/GP1 ETHNET_RST R536 PWRST# SD9/GP2 TEST SD10/GP3 SD11/GP4 SA1_ALE R537 SD12/GP5 LINK_VCC...
  • Page 10: Revision History

    Data Revision Change June 19 2014 Rev1.0 1. First Revision INGENIC SEMICONDUCTOR CO.,LTD Title Title Title CI20_JZ4780 CI20_JZ4780 CI20_JZ4780 Size Size Size Document Number Document Number Document Number Re v Re v Re v V1.0 V1.0 V1.0 REVISION HISTORY REVISION HISTORY REVISION HISTORY Date: Date:...

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