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Renesas RZ Series

Renesas RZ Series
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RZ/G, RZ/V
Series
RZ Family / RZ/G, RZ/A Series 2. Functional Specifications
R01UH0990EJ0101 Rev.1.01 Page 28 of 83
Jul 28, 2022
Table 2.2 List of Pin Function Selection Used on Each Module Board (4/18)
Pin
Location
Pin Name
RZ/G2UL
Pin Function
RZ/A3UL
Pin Function
RZ/Five
Pin Function
Description
SMARC
Pin No.
SMARC
Pin Name
V24
DDR_DQS0_N
DDR_DQS0_N
DDR_DQS0_N
DDR_DQS0_N
DDR4 SDRAM (IC7)
V25
DDR_DQS0_P
DDR_DQS0_P
DDR_DQS0_P
DDR_DQS0_P
DDR4 SDRAM (IC7)
AB25
DDR_DQS1_N
DDR_DQS1_N
DDR_DQS1_N
DDR_DQS1_N
DDR4 SDRAM (IC7)
AB24
DDR_DQS1_P
DDR_DQS1_P
DDR_DQS1_P
DDR_DQS1_P
DDR4 SDRAM (IC7)
M24
DDR_ODT0
DDR_ODT0
DDR_ODT0
DDR_ODT0
DDR4 SDRAM (IC7)
L25
DDR_ODT1
DDR_ODT1
DDR_ODT1
DDR_ODT1
DDR4 SDRAM (IC7)
H24
DDR_RAS#
DDR_RAS#
DDR_RAS#
DDR_RAS#
DDR4 SDRAM (IC7)
B23
DDR_RESET#
DDR_RESET#
DDR_RESET#
DDR_RESET#
DDR4 SDRAM (IC7)
H20
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR4 SDRAM (IC7)
K20
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR4 SDRAM (IC7)
M20
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR4 SDRAM (IC7)
R20
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR4 SDRAM (IC7)
U20
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR4 SDRAM (IC7)
W20
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR_VDDQ
DDR4 SDRAM (IC7)
G25
DDR_WE#
DDR_WE#
DDR_WE#
DDR_WE#
DDR4 SDRAM (IC7)
Y19
DEBUGEN
DEBUGEN
DEBUGEN
DEBUGEN
DIP_SW (SW1)
P3
PVDD182533_0
PVDD182533_0
PVDD182533_0
PVDD182533_0
Input controlling PVDD182533_0
power level with SW1-3
High: 3.3V, Low: 1.8V
Y17
PVDD182533_1
PVDD182533_1
PVDD182533_1
PVDD182533_1
1.8V
Y3
EXCLK
EXCLK
EXCLK
EXCLK
24MHz input, connected to clock
generator (IC31) for system clock
P6
VDD18
VDD18
VDD18
VDD18
1.8V
G6
MD_BOOT0
MD_BOOT0
MD_BOOT0
MD_BOOT0
Input BOOT_SEL0#, BOOT_SEL1#
and BOOT_SEL2# logic states
C5
MD_BOOT1
MD_BOOT1
MD_BOOT1
MD_BOOT1
Input BOOT_SEL0#, BOOT_SEL1#
and BOOT_SEL2# logic states
C4
MD_BOOT2
MD_BOOT2
MD_BOOT2
MD_BOOT2
Input BOOT_SEL0#, BOOT_SEL1#
and BOOT_SEL2# logic states
F20
MD_CLKS
MD_CLKS
MD_CLKS
MD_CLKS
Initial setting: 1 (Pull Up), should be
controllable by resistor.
A22
MD_OSCDRV0
MD_OSCDRV0
MD_OSCDRV0
MD_OSCDRV0
Initial setting: 0 (Pull Down), should
be controllable by resistor.
C21
MD_OSCDRV1
MD_OSCDRV1
MD_OSCDRV1
MD_OSCDRV1
Initial setting: 0 (Pull Down), should
be controllable by resistor.
AA2
NMI
NMI
NMI
NMI
Unused
B2
OM_CS1#
NC
OM_CS1#
P24_0
OctaRAM (IC3)
Note: Unused in case of
RZ/G2UL
A4
OM_DQS
NC
OM_DQS
P24_1
OctaFlash (IC2) and OctaRAM (IC3)
Note: Unused in case of
RZ/G2UL
B4
OM_SIO4
NC
OM_SIO4
P24_2
OctaFlash (IC2) and OctaRAM (IC3)
Note: Unused in case of
RZ/G2UL

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