MT8MTF51264HRZ View Datasheet(PDF) - Micron Technology
Part Name
Description
Manufacturer
MT8MTF51264HRZ Datasheet PDF : 16 Pages
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4GB (x64, SR) 204-Pin DDR3L-RS SODIMM
Pin Descriptions
Table 6: Pin Descriptions (Continued)
Symbol
SDA
TDQSx,
TDQSx#
Err_Out#
EVENT#
VDD
VDDSPD
VREFCA
VREFDQ
VSS
VTT
NC
NF
Type
I/O
Output
Output
(open drain)
Output
(open drain)
Supply
Supply
Supply
Supply
Supply
Supply
–
–
Description
Serial data: Used to transfer addresses and data into and out of the temperature sen-
sor/SPD EEPROM on the I2C bus.
Redundant data strobe (x8 devices only): TDQS is enabled/disabled via the LOAD
MODE command to the extended mode register (EMR). When TDQS is enabled, DM is
disabled and TDQS and TDQS# provide termination resistance; otherwise, TDQS# are
no function.
Parity error output: Parity error found on the command and address bus.
Temperature event: The EVENT# pin is asserted by the temperature sensor when crit-
ical temperature thresholds have been exceeded.
Power supply: 1.35V (1.283–1.45V) backward-compatible to 1.5V (1.425–1.575V). The
component VDD and VDDQ are connected to the module VDD.
Temperature sensor/SPD EEPROM power supply: 3.0–3.6V.
Reference voltage: Control, command, and address VDD/2.
Reference voltage: DQ, DM VDD/2.
Ground.
Termination voltage: Used for control, command, and address VDD/2.
No connect: These pins are not connected on the module.
No function: These pins are connected within the module, but provide no functional-
ity.
PDF: 09005aef84fc0fd3
mtf8c512x64hz_g0_h0.pdf - Rev. D 5/13 EN
5
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