Details

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BUY AM29240EH-E1 https://www.utsource.net/itm/p/12593549.html

Parameter	Description	Value	Unit
Device Type	CMOS 32K x 8-Bit EPROM	AM29240EH-E1
Organization	32,768 words by 8 bits
Supply Voltage (VCC)	Operating supply voltage	5.0	V
Access Time (tAA)	Address to data valid time	70	ns
Chip Enable Time (tCE)	Time from CE low to output valid	15	ns
Output Enable Time (tOE)	Time from OE low to output valid	15	ns
Write Protect Time (tWP)	Time for write protect pin to be effective	0	ns
Power-down Mode	Enters power-down mode when CE high	Yes
Package Type	Plastic dual in-line package (PDIP)	28-pin
Operating Temperature	Range of temperatures for operation	-40 to +85	掳C
Storage Temperature	Range of temperatures for storage	-65 to +150	掳C

Instructions:

1. Power Supply: Ensure the device is powered with a stable 5V supply.
2. Addressing: Apply the desired address to the address lines before enabling the chip.
3. Chip Enable (CE): Set CE low to enable the device. Data outputs are disabled when CE is high.
4. Output Enable (OE): Set OE low to enable data outputs. Outputs are in high-impedance state when OE is high.
5. Write Protect (WP): This pin can be used to prevent accidental writes; it is typically tied to VCC or GND based on the system design.
6. Access Time Consideration: Allow at least 70ns after applying an address before reading data to ensure data stability.
7. Power-down Mode: When CE is high, the device enters a low-power state to reduce power consumption.
8. Temperature Range: Operate within the specified temperature range to ensure reliable performance and longevity.
9. Storage Conditions: Store the device in a controlled environment within the specified storage temperature range to prevent damage.

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

(For reference only)