GigaDevice Semiconductor GD32E507Z-EVAL - Nand; Lcd; Figure 4-12. Schematic Diagram of NAND; Figure 4-13. Schematic Diagram of LCD

User Guide
GD32E507Z-EVAL
12/43
CS
1
SO
2
WP
3
GND
4
SI
5
SCLK
6
HOLD
7
VCC
8
U5
GD25Q16
+3V3
GND
SQPI Flash
SQPI_D3
SQPI_D0
R18
10KΩ
+3V3
C32
50V/0.1uF
GND
SQPI_CSN
SQPI_CLK
SQPI_D1
SQPI_D2
PF0
PF2
PF4
PF6
PF8
PF10
SQPI_CSN
SQPI_CLK
SQPI_D0
SQPI_D1
SQPI_D2
SQPI_D3
4.12. NAND
Figure 4-12. Schematic diagram of NAND
CL
16
AL
17
W
18
R
8
E
9
VSS2
36
VSS1
13
VDD2
37
VDD1
12
IO7
44
IO6
43
IO5
42
IO4
41
IO3
32
IO2
31
IO1
30
IO0
29
WP
19
RB
7
U9
GD9FU1G8F2A
EXMC_A16
EXMC_A17
EXMC_NWE
EXMC_NOE
EXMC_NCE1
R50
10KΩ
+3V3
R49
10KΩ
+3V3
1 2
3
JP22
HEADER 3EXMC_INT1
R51
10KΩ
+3V3
EXMC_NWAIT
GND
+3V3
Nand Flash
EXMC_D7
EXMC_D6
EXMC_D5
EXMC_D4
EXMC_D3
EXMC_D2
EXMC_D1
EXMC_D0
C24
50V/0.1uF
C25
50V/0.1uF
+3V3
GND
PD1
PD0
1
2
3
P2
MHDR1X3
1
2
3
P3
MHDR1X3
EXMC_D2
EXMC_D3
4.13. LCD
Figure 4-13. Schematic diagram of LCD
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
JP21
LCD
+3V3
GND
EXMC_D0 EXMC_D1
EXMC_D2
EXMC_D4
EXMC_D6
EXMC_D8
EXMC_D10
EXMC_D12
EXMC_D3
EXMC_D5
EXMC_D7
EXMC_D9
EXMC_D11
EXMC_D13
EXMC_D15
EXMC_A23
EXMC_NOE
EXMC_D14
EXMC_NE1
EXMC_NWE
NRST
LCD
+3V3
BackLight
PG4
SPI0_MISO
PA7
TP_INT PG5
R52
10KΩ
+3V3
PA6
RS
SPI0_MOSI
PA5 SPI0_CLK