Details

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BUY AT49BV163D-70TU https://www.utsource.net/itm/p/7957502.html
IC FLASH 16M PARALLEL 48TSOP

Parameter	Description	Value
Device Name	AT49BV163D-70TU
Type	Flash Memory
Package	TSSOP (Thin Small Outline Package)	48-pin
Operating Voltage (Vcc)	Supply Voltage Range	2.7V to 3.6V
Memory Capacity	Total Memory Size	2 Mbits
Organization	Data Organization	256K x 8 bits
Access Time	Random Access Time	70 ns
Program/Erase Cycle	Endurance	100,000 cycles
Data Retention	Minimum Data Retention Time	20 years
Operating Temperature	Industrial Operating Temperature Range	-40°C to +85°C
Programming Voltage	Programming Supply Voltage	Vpp = Vcc
Erase Block Size	Sector Erase Size	8 Kbytes
Chip Erase Time	Full Chip Erase Time	40 ms max
Sector Erase Time	Sector Erase Time	4 ms max
Page Program Time	Page Program Time	200 μs max
Standby Current	Power Consumption in Standby Mode	1 μA max
Active Current	Power Consumption in Active Mode	20 mA max

Instructions for Use:

1. Power Supply Requirements:

   • Ensure the supply voltage (Vcc) is within the specified range of 2.7V to 3.6V.
   • The programming voltage (Vpp) should be equal to Vcc.

2. Temperature Considerations:

   • Operate the device within the temperature range of -40°C to +85°C to ensure reliable performance.

3. Memory Operations:

   • For sector erase operations, each sector is 8 Kbytes and takes up to 4 ms.
   • A full chip erase operation can be performed which takes up to 40 ms.
   • Page programming operations take up to 200 μs per page.

4. Power Consumption:

   • In standby mode, the device consumes a maximum of 1 μA.
   • During active operations, the device can consume up to 20 mA.

5. Endurance and Data Retention:

   • The device supports up to 100,000 program/erase cycles.
   • Data retention is guaranteed for at least 20 years under normal operating conditions.

6. Handling Precautions:

   • Handle with care to avoid damage to the pins.
   • Follow proper ESD (Electrostatic Discharge) precautions when handling the device.

For detailed specifications and application notes, refer to the official datasheet provided by the manufacturer.

(For reference only)