1Gb: x8, x16 Automotive DDR3L SDRAM Addendum
Description
Addendum Automotive DDR3L SDRAM
MT41K128M8 16 Meg x 8 x 8 banks
MT41K64M16 8 Meg x 16 x 8 banks
Write leveling
Description
Multipurpose register
This addendum provides information to add Automo-
Output driver calibration
tive Ultra-high Temperature (AUT) option for the data
AEC-Q100
sheet. This addendum does not provide detailed infor-
PPAP submission
mation about the device. Refer to the data sheet (1Gb:
8D response time
x8, x16 Automotive DDR3L SDRAM, Rev. B 2/15 EN)
for a complete description of device functionality, op- 1
Options Marking
erating modes, and specifications for the same Micron
Configuration
part number products. The 1.35V DDR3L SDRAM de-
128 Meg x 8 128M8
vice is a low-voltage version of the 1.5V DDR3 SDRAM
64 Meg x 16 64M16
device. Refer to the DDR3 (1.5V) SDRAM data sheet
FBGA package (Pb-free) x8
specifications when running in 1.5V compatible
78-ball FBGA (8mm x 10.5mm) DA
mode.
FBGA package (Pb-free) x16
96-ball FBGA (8mm x 14mm) TW
Features
Timing cycle time
V = V = 1.35V (1.283V to 1.45V)
DD DDQ
1.07ns @ CL = 13 (DDR3-1866) -107
Backward compatible to V = V = 1.5V 0.075V
DD DDQ
Product certification
Differential bidirectional data strobe
Automotive A
8n-bit prefetch architecture
Operating temperature
Differential clock inputs (CK, CK#)
Industrial (40C T +95C) IT
C
8 internal banks
Automotive (40C T +105C) AT
C
Nominal and dynamic on-die termination (ODT)
3
Ultra-high (40C T +125C) UT
C
for data, strobe, and mask signals
Revision :J
Programmable CAS (READ) latency (CL)
Programmable CAS additive latency (AL)
1. Not all options listed can be combined to
Notes:
Programmable CAS (WRITE) latency (CWL)
define an offered product. Use the part
Fixed burst length (BL) of 8 and burst chop (BC) of 4
catalog search on 1Gb: x8, x16 Automotive DDR3L SDRAM Addendum
Description
Table 2: Addressing
Parameter 128 Meg x 8 64 Meg x 16
Configuration 16 Meg x 8 x 8 banks 8 Meg x 16 x 8 banks
Refresh count 8K 8K
Row address 16K A[13:0] 8K A[12:0]
Bank address 8 BA[2:0] 8 BA[2:0]
Column address 1K A[9:0] 1K A[9:0]
Page Size 1KB 2KB
Figure 1: DDR3L Part Numbers
Example Part Number: MT41K64M16DA-107AAT:J
-
:
MT41K Configuration Package Speed Revision
:J Revision
Configuration Mark
128 Meg x 8 128M8
64 Meg x 16 64M16
Temperature Mark
Industrial temperature
IT
Package Mark
Automotive temperature
AT
78-ball FBGA, 8mm x 10.5mm DA
Ultra-high temperature
UT
96-ball FBGA, 8mm x 14mm
TW
Certification Mark
Speed Grade Mark
t
Automotive
CK = 1.07ns, CL = 13 107 A
Note: 1. Not all options listed can be combined to define an offered product. Use the part catalog search on