
Copyright © 2013 IBASE Technology Inc. All Rights Reserved.
4.2.9. eMMC
eMMC signals
8 bit data path (may be used for 4 and 1 bit wide eMMC
devices as well)
Reset signal to eMMC device
Reference Schematic
+3.3V_VCC
RS10
Short PAD
+3.3V_eMMC
+3.3V_VCC
R120 10K/4
RS9
Short PAD
U7A
KLM4G1FE3B-B001/X
DAT7
B6
VDDF3
J10
VDD4
P3
VDD5
P5
VDD1
C6
VSS7
N5
VSS8
P4
VDDF2
F5
VSS2
E7
VSS1
C4
VDDI
C2
VSS3
G5
VDDF1
E6
VSS4
H10
VSS5
K8
VSS6
N2
DAT6
B5
VDD3
N4
CMD
M5
VSS9
P6
CLK
M6
DAT0
A3
DAT1
A4
DAT2
A5
DAT3
B2
DAT4
B3
DAT5
B4
RSTN
K5
VDDF4
K9
VDD2
M4
R121 10K/4
R122 10K/4
+3.3V_eMMC
R123 10K/4
R124 10K/4
R125 10K/4
R126 10K/4
R127 10K/4
C145
4.7UF/6.3V/4
C147
0.1UF/25V/4
C146
0.1UF/25V/4
C150
0.1UF/25V/4
eMMC_DATA6
eMMC_DATA5
eMMC_DATA3
eMMC_DATA0
eMMC_DATA1
eMMC_DATA2
eMMC_VDDI
eMMC_DATA7
eMMC_DATA4
C144
0.1UF/25V/4
C148
0.1UF/25V/4
R113 10K/4
R114 10K/4
EMMC_3V3
eMMC_RST# 13
eMMC_DATA213
eMMC_DATA113
eMMC_DATA013
eMMC_DATA513
eMMC_DATA413
eMMC_DATA313
eMMC_CLK 13
eMMC_DATA713
eMMC_DATA613
eMMC_CMD 13
C143 0.1UF/25V/4
+3.3V_eMMC
C149
0.1UF/25V/4
eMMC_DATA6
eMMC_DATA0
eMMC_DATA1
eMMC_DATA2
eMMC_DATA5
eMMC_DATA3
eMMC_DATA7
eMMC_DATA4
Komentarze do niniejszej Instrukcji