Texas Instruments AM335x Sitara User Manual

AM3359, AM3358, AM3357, AM3356, AM3354, AM3352
SPRS717H –OCTOBER 2011–REVISED MAY 2015 www.ti.com
External Memory Interfaces
External Memory Interfaces/DDR Signals Description
TYPE
SIGNAL NAME [1] DESCRIPTION [2] ZCE BALL [4] ZCZ BALL [4]
[3]
ddr_a0 DDR SDRAM ROW/COLUMN ADDRESS O F3 F3
OUTPUT
ddr_a1 DDR SDRAM ROW/COLUMN ADDRESS O J2 H1
OUTPUT
ddr_a10 DDR SDRAM ROW/COLUMN ADDRESS O E2 F4
OUTPUT
ddr_a11 DDR SDRAM ROW/COLUMN ADDRESS O G4 F2
OUTPUT
ddr_a12 DDR SDRAM ROW/COLUMN ADDRESS O F4 E3
OUTPUT
ddr_a13 DDR SDRAM ROW/COLUMN ADDRESS O H1 H3
OUTPUT
ddr_a14 DDR SDRAM ROW/COLUMN ADDRESS O H3 H4
OUTPUT
ddr_a15 DDR SDRAM ROW/COLUMN ADDRESS O E3 D3
OUTPUT
ddr_a2 DDR SDRAM ROW/COLUMN ADDRESS O D1 E4
OUTPUT
ddr_a3 DDR SDRAM ROW/COLUMN ADDRESS O B3 C3
OUTPUT
ddr_a4 DDR SDRAM ROW/COLUMN ADDRESS O E5 C2
OUTPUT
ddr_a5 DDR SDRAM ROW/COLUMN ADDRESS O A2 B1
OUTPUT
ddr_a6 DDR SDRAM ROW/COLUMN ADDRESS O B1 D5
OUTPUT
ddr_a7 DDR SDRAM ROW/COLUMN ADDRESS O D2 E2
OUTPUT
ddr_a8 DDR SDRAM ROW/COLUMN ADDRESS O C3 D4
OUTPUT
ddr_a9 DDR SDRAM ROW/COLUMN ADDRESS O B2 C1
OUTPUT
ddr_ba0 DDR SDRAM BANK ADDRESS OUTPUT O A3 C4
ddr_ba1 DDR SDRAM BANK ADDRESS OUTPUT O E1 E1
ddr_ba2 DDR SDRAM BANK ADDRESS OUTPUT O B4 B3
ddr_casn DDR SDRAM COLUMN ADDRESS STROBE O F1 F1
OUTPUT (ACTIVE LOW)
ddr_ck DDR SDRAM CLOCK OUTPUT (Differential+) O C2 D2
ddr_cke DDR SDRAM CLOCK ENABLE OUTPUT O G3 G3
ddr_csn0 DDR SDRAM CHIP SELECT OUTPUT O H2 H2
ddr_d0 DDR SDRAM DATA INPUT/OUTPUT I/O N4 M3
ddr_d1 DDR SDRAM DATA INPUT/OUTPUT I/O P4 M4
ddr_d10 DDR SDRAM DATA INPUT/OUTPUT I/O M3 K2
ddr_d11 DDR SDRAM DATA INPUT/OUTPUT I/O M4 K3
ddr_d12 DDR SDRAM DATA INPUT/OUTPUT I/O M2 K4
ddr_d13 DDR SDRAM DATA INPUT/OUTPUT I/O M1 L3
ddr_d14 DDR SDRAM DATA INPUT/OUTPUT I/O N2 L4
ddr_d15 DDR SDRAM DATA INPUT/OUTPUT I/O N1 M1
ddr_d2 DDR SDRAM DATA INPUT/OUTPUT I/O P2 N1
ddr_d3 DDR SDRAM DATA INPUT/OUTPUT I/O P1 N2
ddr_d4 DDR SDRAM DATA INPUT/OUTPUT I/O P3 N3
54 Terminal Configuration and Functions Copyright © 2011–2015, Texas Instruments Incorporated
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Texas Instruments AM335x Sitara Specifications

General

Brand	Texas Instruments
Model	AM335x Sitara
Category	Processor
Language	English