Details

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BUY IDT7200L15J https://www.utsource.net/itm/p/12606145.html

Parameter	Description	Value/Range
Device Type	High-Speed Dual-Port RAM with 16K x 9-bit memory
Package	LQFP (Low-Profile Quad Flat Package)	48-pin
Operating Voltage	Supply Voltage (VCC)	3.3V 卤 0.3V
Operating Temperature	Industrial Temperature Range	-40掳C to +85掳C
Clock Frequency	Maximum Clock Frequency	100 MHz
Data Width	Data Bus Width	9 bits
Memory Size	Total Memory	16K x 9 bits (144K bits total)
Access Time	Typical Access Time	10 ns
Power Consumption	Active Power Consumption	200 mW (typical)
Standby Current	Standby Current	1 渭A (typical)
Write Cycle Time	Minimum Write Cycle Time	10 ns
Read Cycle Time	Minimum Read Cycle Time	10 ns
Write Enable	Write Enable Pin	Active Low
Chip Select	Chip Select Pin	Active Low
Output Enable	Output Enable Pin	Active Low
Address Lines	Number of Address Lines	14 (A0-A13)
Data Lines	Number of Data Lines	9 (D0-D8)
Control Lines	Control Lines	WE#, CS#, OE#

Instructions for Use

1. Power Supply:

   • Connect VCC to a stable 3.3V power supply.
   • Connect GND to a common ground.

2. Clock Signal:

   • Apply a clock signal to the CLK pin with a frequency up to 100 MHz.

3. Addressing:

   • Apply the desired address to the address lines (A0-A13).

4. Data Input/Output:

   • For write operations, apply the data to the data lines (D0-D8) and assert the write enable (WE#) and chip select (CS#) signals.
   • For read operations, assert the chip select (CS#) and output enable (OE#) signals to read data from the data lines (D0-D8).

5. Control Signals:

   • WE# (Write Enable): Active low. When low, data on the data lines is written to the addressed location.
   • CS# (Chip Select): Active low. When low, the device is selected and can perform read/write operations.
   • OE# (Output Enable): Active low. When low, the data lines are enabled for reading.

6. Timing:

   • Ensure that all timing parameters, such as setup and hold times for address and data lines, are met to avoid data corruption.

7. Power Management:

   • To reduce power consumption, de-assert the chip select (CS#) when the device is not in use to enter standby mode.

8. Handling:

   • Handle the device with care to avoid static damage. Use proper ESD protection measures.

For detailed specifications and additional information, refer to the datasheet provided by the manufacturer.

(For reference only)