The maximum operating temperature range for the MT40A1G8WE-083E:B is 0°C to 95°C, with a storage temperature range of -40°C to 100°C.
To ensure signal integrity on the address and command bus, it is recommended to use a controlled impedance PCB design, route the signals as differential pairs, and use a termination scheme such as ODT (On-Die Termination) or a external resistor.
The recommended refresh rate for the MT40A1G8WE-083E:B is 4x refresh per tREFI (Refresh Interval) of 3.9 μs at 1.2V, with a maximum refresh interval of 64 ms.
The MT40A1G8WE-083E:B is designed to operate at a voltage supply of 1.2V, but it can also operate at a voltage supply of 1.35V with some performance degradation. However, it is not recommended to operate the module at a voltage supply below 1.2V or above 1.35V.
To handle errors and retries in your system design, it is recommended to implement an error detection and correction mechanism, such as ECC (Error-Correcting Code) or CRC (Cyclic Redundancy Check), and to use a retry mechanism to recover from errors.
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MT40A1G8WE-083E:B Overview
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