AM6548, AM6528, AM6526
ZHCSLA7B –DECEMBER 2019 –REVISED JUNE 2021
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表6-1. Pin Attributes (continued)
BALL
RESET
REL.
RXACTIVE
PULL UP/
BALL
RESET
I/O
VOLTAGE
BALL NUMBER
MUXMOD
E [4]
BUFFER
TYPE [11]
/
IO Daisy
BALL NAME [2]
SIGNAL NAME [3]
TYPE [5]
POWER [9]
HYS [10]
DOWN
DSIS [13]
[1]
TXDISABL Chain [15]
E [14]
STATE [6] MUXMOD VALUE [8]
E [7]
TYPE [12]
M5
M4
MCU_RGMII1_TD0
MCU_RGMII1_TD0
0
O
OFF
OFF
7
1.8 V/3.3 V VDDSHV2_WK Yes
UP
LVCMOS
LVCMOS
PU/PD
PU/PD
0/1
0/1
Yes
Yes
MCU_RMII1_TXD0
WKUP_GPIO0_39
MCU_RGMII1_TD1
MCU_RMII1_TXD1
WKUP_GPIO0_38
MCU_RGMII1_TD2
WKUP_GPIO0_37
MCU_RGMII1_TD3
WKUP_GPIO0_36
MCU_SAFETY_ERRORn
1
7
0
1
7
0
7
0
7
0
O
IO
O
0
MCU_RGMII1_TD1
7
1.8 V/3.3 V VDDSHV2_WK Yes
UP
O
IO
O
0
0
0
M3
M2
MCU_RGMII1_TD2
MCU_RGMII1_TD3
OFF
OFF
7
7
1.8 V/3.3 V VDDSHV2_WK Yes
UP
LVCMOS
LVCMOS
PU/PD
PU/PD
0/1
0/1
Yes
Yes
IO
O
1.8 V/3.3 V VDDSHV2_WK Yes
UP
IO
IO
W3
Y1
MCU_SAFETY_ERRORn
MCU_SPI0_CLK
PD
0
7
1.8 V/3.3 V VDDSHV0_WK Yes
UP
LVCMOS
LVCMOS
PU/PD
PU/PD
1/0
1/1
No
MCU_SPI0_CLK
WKUP_GPIO0_48
MCU_BOOTMODE06
MCU_SPI0_CS0
WKUP_GPIO0_51
MCU_SPI0_D0
WKUP_GPIO0_49
MCU_BOOTMODE07
MCU_SPI0_D1
WKUP_GPIO0_50
MCU_BOOTMODE05
MMC0_CLK
0
IO
IO
I
OFF
1.8 V/3.3 V VDDSHV0_WK Yes
UP
0
0
0
1
0
0
0
0
0
0
0
1
0
1
0
1
0
1
Yes
7
Bootstrap
Y4
Y3
MCU_SPI0_CS0
MCU_SPI0_D0
0
IO
IO
IO
IO
I
OFF
OFF
7
7
1.8 V/3.3 V VDDSHV0_WK Yes
UP
LVCMOS
LVCMOS
PU/PD
PU/PD
0/1
1/1
Yes
Yes
7
0
1.8 V/3.3 V VDDSHV0_WK Yes
UP
7
Bootstrap
Y2
MCU_SPI0_D1
0
IO
IO
I
OFF
7
1.8 V/3.3 V VDDSHV0_WK Yes
UP
LVCMOS
PU/PD
1/1
Yes
7
Bootstrap
B25
B27
C25
A23
MMC0_CLK
MMC0_CMD
MMC0_DS
0
7
0
7
0
7
0
6
7
0
7
0
7
O
O
IO
IO
I
PD
7
7
7
7
1.8 V/3.3 V VDDSHV6
1.8 V/3.3 V VDDSHV6
1.8 V/3.3 V VDDSHV6
LVCMOS
LVCMOS
LVCMOS
LVCMOS
No
No
No
Yes
GPIO1_10
MMC0_CMD
PU
PU/PD
PU/PD
PU/PD
GPIO1_11
MMC0_DS
PD
GPIO1_12
I
MMC0_SDCD
MMC0_SDCD
I
OFF
1.8 V
1.8 V
VDDS_OSC1
VDDS_OSC1
Yes
Yes
0/1
0/1
PRG2_IEP0_EDIO_OUTVALID
GPIO1_13
O
IO
I
0
1
0
1
0
B23
C27
MMC0_SDWP
MMC1_CLK
MMC0_SDWP
GPIO1_14
OFF
PD
7
7
LVCMOS
LVCMOS
PU/PD
Yes
No
IO
O
O
MMC1_CLK
1.8 V/3.3 V VDDSHV7
GPIO1_77
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