Table 3: DDR4 PS Interface Pin Map
Pin Number
Signal Name
Description
I/O
AV31
PS_DDR4_1_A0
DDR4 Address 0
O
AW28
PS_DDR4_1_A1
DDR4 Address 1
O
AV28
PS_DDR4_1_A2
DDR4 Address 2
O
AU29
PS_DDR4_1_A3
DDR4 Address 3
O
AW31
PS_DDR4_1_A4
DDR4 Address 4
O
AU28
PS_DDR4_1_A5
DDR4 Address 5
O
AL29
PS_DDR4_1_A6
DDR4 Address 6
O
AM30
PS_DDR4_1_A7
DDR4 Address 7
O
AM29
PS_DDR4_1_A8
DDR4 Address 8
O
AP29
PS_DDR4_1_A9
DDR4 Address 9
O
AT31
PS_DDR4_1_A10
DDR4 Address 10
O
AT32
PS_DDR4_1_A11
DDR4 Address 11
O
AT30
PS_DDR4_1_A12
DDR4 Address 12
O
AU32
PS_DDR4_1_A13
DDR4 Address 13
O
AN30
PS_DDR4_1_BA0
DDR4 Bank Address 0
O
AM32
PS_DDR4_1_BA1
DDR4 Bank Address 1
O
AN32
PS_DDR4_1_BG0
DDR4 Bank Group 0
O
AU23
PS_DDR4_1_DM0#
DDR4 Data Mask 0
O
AT27
PS_DDR4_1_DM1#
DDR4 Data Mask 1
O
AL24
PS_DDR4_1_DM2#
DDR4 Data Mask 2
O
AM27
PS_DDR4_1_DM3#
DDR4 Data Mask 3
O
AR38
PS_DDR4_1_DM4#
DDR4 Data Mask 4
O
AV22
PS_DDR4_1_DQ0
DDR4 Data I/O 0
Bidirectional
AW24
PS_DDR4_1_DQ1
DDR4 Data I/O 1
Bidirectional
AW23
PS_DDR4_1_DQ2
DDR4 Data I/O 2
Bidirectional
AV25
PS_DDR4_1_DQ3
DDR4 Data I/O 3
Bidirectional
AR23
PS_DDR4_1_DQ4
DDR4 Data I/O 4
Bidirectional
AW25
PS_DDR4_1_DQ5
DDR4 Data I/O 5
Bidirectional
AV23
PS_DDR4_1_DQ6
DDR4 Data I/O 6
Bidirectional
AR24
PS_DDR4_1_DQ7
DDR4 Data I/O 7
Bidirectional
AP26
PS_DDR4_1_DQ8
DDR4 Data I/O 8
Bidirectional
AV27
PS_DDR4_1_DQ9
DDR4 Data I/O 9
Bidirectional
AT25
PS_DDR4_1_DQ10
DDR4 Data I/O 10
Bidirectional
AW26
PS_DDR4_1_DQ11
DDR4 Data I/O 11
Bidirectional
AR27
PS_DDR4_1_DQ12
DDR4 Data I/O 12
Bidirectional
AU27
PS_DDR4_1_DQ13
DDR4 Data I/O 13
Bidirectional
AU25
PS_DDR4_1_DQ14
DDR4 Data I/O 14
Bidirectional
AV26
PS_DDR4_1_DQ15
DDR4 Data I/O 15
Bidirectional
AK24
PS_DDR4_1_DQ16
DDR4 Data I/O 16
Bidirectional
Chapter 3: Pin Mapping
UG1496 (v1.0) June 15, 2022
T2 Telco Accelerator Card User Guide
16