AM6548, AM6528, AM6526
ZHCSLA7B –DECEMBER 2019 –REVISED JUNE 2021
www.ti.com.cn
表6-1. Pin Attributes (continued)
BALL
RESET
REL.
RXACTIVE
BALL
RESET
I/O
VOLTAGE
PULL UP/
DOWN
TYPE [12]
BALL NUMBER
MUXMOD
E [4]
BUFFER
TYPE [11]
/
IO Daisy
BALL NAME [2]
SIGNAL NAME [3]
TYPE [5]
POWER [9]
HYS [10]
DSIS [13]
[1]
TXDISABL Chain [15]
E [14]
STATE [6] MUXMOD VALUE [8]
E [7]
AE12
AF12
AA4
SPI1_D0
SPI1_D0
0
IO
OFF
OFF
PU
7
7
0
1.8 V/3.3 V VDDSHV1
Yes
LVCMOS
LVCMOS
LVCMOS
PU/PD
PU/PD
PU/PD
0
0/1
0/1
1/1
Yes
Yes
Yes
PRG2_IEP0_EDC_LATCH_IN1
PRG2_UART0_RXD
GPIO1_23
3
4
7
0
3
4
7
0
I
0
1
0
0
I
IO
IO
O
O
IO
I
SPI1_D1
SPI1_D1
1.8 V/3.3 V VDDSHV1
Yes
PRG2_IEP0_EDC_SYNC_OUT1
PRG2_UART0_TXD
GPIO1_24
0
TCK
TCK
1.8 V/3.3 V VDDSHV0_WK Yes
UP
C20
A20
W6
TDI
TDI
0
0
I
PU
PU
0
0
1.8 V/3.3 V VDDSHV0
1.8 V/3.3 V VDDSHV0
1.8 V
Yes
Yes
Yes
Yes
LVCMOS
LVCMOS
Power
PU/PD
PU/PD
1/1
0/0
Yes
Yes
No
TDO
TDO
OZ
A
TEMP_DIODE_P
TIMER_IO0
TEMP_DIODE_P
TIMER_IO0
SYSCLKOUT0
GPIO1_88
TIMER_IO1
OBSCLK0
GPIO1_89
TMS
B22
0
2
7
0
2
7
0
0
IO
O
IO
IO
O
IO
I
OFF
OFF
7
7
1.8 V/3.3 V VDDSHV0
LVCMOS
PU/PD
PU/PD
0
0/1
0/1
Yes
0
0
C23
TIMER_IO1
1.8 V/3.3 V VDDSHV0
1.8 V/3.3 V VDDSHV0
LVCMOS
Yes
0
A21
AA3
TMS
PU
PD
0
0
LVCMOS
LVCMOS
PU/PD
PU/PD
1/1
1/1
Yes
Yes
TRSTn
TRSTn
I
1.8 V/3.3 V VDDSHV0_WK Yes
UP
AG11
UART0_CTSn
UART0_CTSn
TIMER_IO4
SPI0_CS2
0
1
2
7
0
1
2
7
0
7
0
7
I
OFF
7
1.8 V/3.3 V VDDSHV1
Yes
LVCMOS
PU/PD
1
0
1
0
0/1
Yes
IO
IO
IO
O
GPIO1_27
AD11
UART0_RTSn
UART0_RTSn
TIMER_IO5
SPI0_CS3
OFF
7
1.8 V/3.3 V VDDSHV1
Yes
LVCMOS
PU/PD
0/1
Yes
IO
IO
IO
I
0
1
0
1
0
GPIO1_28
AF11
AE11
UART0_RXD
UART0_TXD
UART0_RXD
GPIO1_25
OFF
OFF
7
7
1.8 V/3.3 V VDDSHV1
1.8 V/3.3 V VDDSHV1
Yes
Yes
LVCMOS
LVCMOS
PU/PD
PU/PD
0/1
0/1
Yes
Yes
IO
O
UART0_TXD
GPIO1_26
IO
IO
0
AE2
AF1
USB0_DM
USB0_DP
USB0_DM
OFF
OFF
3.3 V
3.3 V
VDDA_3P3_U
SB
USBHS
USBHS
No
No
USB0_DP
IO
VDDA_3P3_U
SB
Copyright © 2021 Texas Instruments Incorporated
52
Submit Document Feedback
Product Folder Links: AM6548 AM6528 AM6526
TI [ TEXAS INSTRUMENTS ]
