Details

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BUY LH28F320SKTD-L70 https://www.utsource.net/itm/p/6524780.html
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Parameter	Description	Value
Device Type	Flash Memory	LH28F320SKTD-L70
Memory Size	Total Memory Capacity	32 Mbit
Data Bus Width	Data I/O Pins	8-bit
Voltage - Supply (Vcc)	Operating Voltage	2.7 V to 3.6 V
Voltage - I/O (Vio)	Input/Output Voltage	2.7 V to 3.6 V
Clock Frequency	Maximum Clock Frequency	70 MHz
Access Time	Typical Access Time	45 ns
Package Type	Package Style	TSOP-II
Operating Temperature	Range of Operating Temperatures	-40掳C to +85掳C
Standby Current	Current Consumption in Standby Mode	10 渭A
Active Current	Current Consumption in Active Mode	40 mA

Instructions for Use:

1. Power Supply Connection: Ensure that the power supply voltage (Vcc) is within the specified range of 2.7 V to 3.6 V. Connect Vcc to the appropriate pin and ground (GND) to another pin as per the datasheet.

2. Signal Integrity: For reliable operation, especially at higher frequencies up to 70 MHz, ensure proper signal integrity by using appropriate PCB layout techniques such as controlled impedance lines and minimizing trace lengths.

3. Initialization: After applying power, initialize the device according to the specific protocol or command set detailed in the datasheet. This may involve sending specific commands to set up the memory for read/write operations.

4. Timing Requirements: Adhere strictly to the timing parameters provided, including access times and setup/hold times for control signals, to prevent data corruption or incorrect operation.

5. Temperature Considerations: Operate the device within the specified temperature range (-40掳C to +85掳C) to ensure long-term reliability and performance.

6. Power-Down Mode: To reduce power consumption, utilize the standby mode by ensuring the chip select (CS) remains high when not accessing the memory.

7. Handling Electrostatic Discharge (ESD): Handle the component with care to avoid ESD damage, using anti-static measures like wrist straps and mats.

For detailed specifications and additional instructions, refer to the manufacturer's datasheet for the LH28F320SKTD-L70.

(For reference only)