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DRA821 Datasheet(PDF) 23 Page - Texas Instruments

Part # DRA821
Description  DRA821 Jacinto??Processors
PDF  228 Pages
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Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

DRA821 Datasheet(HTML) 23 Page - Texas Instruments

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Table 7-1. Pin Attributes (continued)
BALL
NUMBER 1
BALL NAME 2
SIGNAL NAME 3
MUXM
ODE 4
TYPE 5
BALL
RESET
STATE
6
BALL
RESET
REL.
MUXM
ODE 7
I/O
VOLTA
GE
VALUE
8
POWER 9
HYS 10
BUFFE
R TYPE
11
PULL
UP/
DOWN
TYPE 12
DSIS 13
RXACTI
VE/
TXDISA
BLE 14
A16
MCU_MCAN0_TX
MCU_MCAN0_TX
0
O
OFF
7
1.8
V/3.3 V
VDDSHV0_
MCU
Yes
LVCMO
S
PU/PD
1/0
WKUP_GPIO0_62
7
IO
pad
D9
MCU_MDIO0_MDC
MCU_MDIO0_MDC
0
O
OFF
7
1.8
V/3.3 V
VDDSHV2_
MCU
Yes
LVCMO
S
PU/PD
1/0
WKUP_GPIO0_55
7
IO
pad
C9
MCU_MDIO0_MDIO
MCU_MDIO0_MDIO
0
IO
OFF
7
1.8
V/3.3 V
VDDSHV2_
MCU
Yes
LVCMO
S
PU/PD
0
1/0
WKUP_GPIO0_54
7
IO
pad
B6
MCU_OSPI0_CLK
MCU_OSPI0_CLK
0
O
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
MCU_HYPERBUS0_CK
1
O
WKUP_GPIO0_16
7
IO
pad
B7
MCU_OSPI0_DQS
MCU_OSPI0_DQS
0
I
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
0
MCU_HYPERBUS0_RWDS 1
IO
0
WKUP_GPIO0_18
7
IO
pad
C8
MCU_OSPI0_LBCLKO MCU_OSPI0_LBCLKO
0
IO
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
0
MCU_HYPERBUS0_CKn
1
O
WKUP_GPIO0_17
7
IO
pad
D6
MCU_OSPI0_CSn0
MCU_OSPI0_CSn0
0
O
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
1/0
MCU_HYPERBUS0_CSn0
1
O
WKUP_GPIO0_27
7
IO
pad
D7
MCU_OSPI0_CSn1
MCU_OSPI0_CSn1
0
O
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
1/0
MCU_HYPERBUS0_RESET
n
1
O
WKUP_GPIO0_28
7
IO
pad
C6
MCU_OSPI0_CSn2
MCU_OSPI0_CSn2
0
O
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
MCU_OSPI0_CSn2
1
O
MCU_HYPERBUS0_RESET
On
2
I
I
MCU_HYPERBUS0_WPn
3
O
MCU_HYPERBUS0_CSn1
4
O
MCU_OSPI0_RESET_OUT
0
6
O
WKUP_GPIO0_30
7
IO
pad
D5
MCU_OSPI0_CSn3
MCU_OSPI0_CSn3
0
O
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
MCU_OSPI0_CSn3
1
O
MCU_HYPERBUS0_INTn
2
I
I
MCU_HYPERBUS0_WPn
3
O
MCU_OSPI0_RESET_OUT
1
5
O
MCU_OSPI0_ECC_FAIL
6
I
1
WKUP_GPIO0_31
7
IO
pad
D8
MCU_OSPI0_D0
MCU_OSPI0_D0
0
IO
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
0
1/0
MCU_HYPERBUS0_DQ0
1
IO
0
WKUP_GPIO0_19
7
IO
pad
BOOTMODE00
Bootstra
p
I
C7
MCU_OSPI0_D1
MCU_OSPI0_D1
0
IO
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
0
1/0
MCU_HYPERBUS0_DQ1
1
IO
0
WKUP_GPIO0_20
7
IO
pad
BOOTMODE01
Bootstra
p
I
C5
MCU_OSPI0_D2
MCU_OSPI0_D2
0
IO
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
0
1/0
MCU_HYPERBUS0_DQ2
1
IO
0
WKUP_GPIO0_21
7
IO
pad
A5
MCU_OSPI0_D3
MCU_OSPI0_D3
0
IO
OFF
7
1.8
V/3.3 V
VDDSHV1_
MCU
Yes
LVCMO
S
PU/PD
0
1/0
MCU_HYPERBUS0_DQ3
1
IO
0
WKUP_GPIO0_22
7
IO
pad
www.ti.com
DRA821U, DRA821A
SPRSP57A – APRIL 2020 – REVISED OCTOBER 2020
Copyright © 2020 Texas Instruments Incorporated
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Product Folder Links: DRA821U DRA821A



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