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MT40A1G8WE-083EAAT Datasheet, PDF (1/358 Pages) Micron Technology – Automotive DDR4 SDRAM | |||
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8Gb: x8, x16 Automotive DDR4 SDRAM
Features
Automotive DDR4 SDRAM
MT40A1G8
MT40A512M16
Features
⢠VDD = VDDQ = 1.2V ±60mV
⢠VPP = 2.5V â125mV/+250mV
⢠On-die, internal, adjustable VREFDQ generation
⢠1.2V pseudo open-drain I/O
⢠Refresh time of 8192-cycle at TC temperature range:
â 64ms at â40°C to 85°C
â 32ms at 85°C to 95°C
â 16ms at 95°C to 105°C
â 8ms at 105°C to 125°C
⢠16 internal banks (x4, x8): 4 groups of 4 banks each
⢠8 internal banks (x16): 2 groups of 4 banks each
⢠8n-bit prefetch architecture
⢠Programmable data strobe preambles
⢠Data strobe preamble training
⢠Command/Address latency (CAL)
⢠Multipurpose register read and write capability
⢠Write and read leveling
⢠Self refresh mode
⢠Low-power auto self refresh (LPASR)
⢠Temperature controlled refresh (TCR)
⢠Fine granularity refresh
⢠Self refresh abort
⢠Maximum power saving
⢠Output driver calibration
⢠Nominal, park, and dynamic on-die termination
(ODT)
⢠Data bus inversion (DBI) for data bus
⢠Command/Address (CA) parity
⢠Databus write cyclic redundancy check (CRC)
⢠Per-DRAM addressability
⢠Connectivity test (x16)
⢠JEDEC JESD-79-4 compliant
⢠sPPR and hPPR capability
⢠AEC-Q100
⢠PPAP submission
⢠8D response time
Options1
⢠Configuration
â 1 Gig x 8
â 512 Meg x 16
⢠78-ball FBGA package (Pb-free) â x8
â 8mm x 12mm â Rev. B
⢠96-ball FBGA package (Pb-free) â x16
â 8mm x 14mm â Rev. B
⢠Timing â cycle time
â 0.750ns @ CL = 18 (DDR4-2666)
â 0.833ns @ CL = 16 (DDR4-2400)
⢠Product certification
â Automotive
⢠Operating temperature
â Industrial (â40°  TC  95°C)
â Automotive (â40°  TC  105°C)
â Ultra-high (â40°  TC  125°C)3
â Revision
Marking
1G8
512M16
WE
JY
-075E
-083E
A
IT
AT
UT
:B
Notes:
1. Not all options listed can be combined to
define an offered product. Use the part
catalog search on http://www.micron.com
for available offerings.
2. The data sheet does not support Ã4 mode
even though Ã4 mode description exists in
the following sections.
3. The UT option use based on automotive us-
age model. Please contact Micron sales rep-
resentative if you have questions.
CCMTD-1406124318-10419
8gb_auto_ddr4_dram.pdf - Rev. C 3/17 EN
1
Micron Technology, Inc. reserves the right to change products or specifications without notice.
© 2016 Micron Technology, Inc. All rights reserved.
Products and specifications discussed herein are subject to change by Micron without notice.
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