AMIC110 Datasheet, PDF (133/214 Pages) Texas Instruments – Sitara Processors

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AMIC110
DDR_D0
DDR_D7
DDR_DQM0
DDR_DQS0
DDR_DQSn0
DDR_D8
NC^(A)
DDR_D15
DDR_DQM1
DDR_DQS1
DDR_DQSn1
DDR_ODT
DDR_BA0
DDR_BA1
DDR_BA2
DDR_A0
NC^(A)
NC
T
T
NC
T
DDR_A15 T
DDR_CSn0 T
DDR_CASn T
DDR_RASn T
DDR_WEn T
DDR_CKE T
DDR_CK T
DDR_CKn T
DDR_VREF
NC
AMIC110
SPRS971A – AUGUST 2016 – REVISED SEPTEMBER 2016
16-Bit LPDDR
Device
DQ0
DQ7
LDM
LDQS
DQ8
DQ15
UDM
UDQS
BA0
BA1
A0
A15
CS
CAS
RAS
WE
CKE
CK
CK
DDR_RESETn
NC
DDR_VTP
49.9 Ω
(±1%, 20 mW)
Copyright © 2016, Texas Instruments Incorporated
A. Enable internal weak pulldown on these pins. For details, see the EMIF section of the AM335x and AMIC110 Sitara
Processors Technical Reference Manual.
B. For all the termination requirements, see Section 7.7.2.1.2.9.
Figure 7-19. 16-Bit LPDDR Interface Using One 16-Bit LPDDR Device
Copyright © 2016, Texas Instruments Incorporated
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Peripheral Information and Timings 133