Details

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BUY MT41K256M8DA-125:K https://www.utsource.net/itm/p/4911365.html

Parameter	Description	Value
Device Type	Memory Type	DDR4 SDRAM
Part Number	Full Part Number	MT41K256M8DA-125:K
Organization	Data Width (bits) x Banks x Rows x Columns	8 bits x 8 banks x 16384 rows x 1024 columns
Density	Total Memory Capacity	256 Mbit
Voltage Supply	VDD and VDDQ	1.2V ± 0.1V
Operating Temperature Range	Industrial	-40°C to +85°C
Access Time	tAA (ns)	12.5 ns
CAS Latencies	Supported CL Values	12, 14, 16, 18, 20, 22
Package Type	Package	FBGA
Pin Count	Pins	96

Instructions for Use:

1. Power Supply Requirements: Ensure that the power supply voltage is set to 1.2V with a tolerance of ±0.1V for reliable operation.
2. Temperature Considerations: Operate within the industrial temperature range of -40°C to +85°C to maintain performance and reliability.
3. Signal Integrity: Pay attention to signal integrity guidelines provided in the datasheet, especially for high-speed signals.
4. Initialization Sequence: Follow the initialization sequence specified in the datasheet to configure the device properly upon startup.
5. Clock Timing: Adjust the clock timing parameters according to the access time of 12.5 ns to ensure accurate data transfer.
6. CAS Latency Settings: Configure the CAS latency based on system requirements; supported values are 12, 14, 16, 18, 20, and 22.
7. Mounting and Handling: Handle the FBGA package with care to avoid damage to pins and ensure proper mounting on the PCB as per manufacturer guidelines.

(For reference only)