Details

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BUY AT25SF041-SSHD-T https://www.utsource.net/itm/p/6488841.html
IC FLASH 4MBIT 104MHZ 8SOIC

Parameter	Description	Value	Unit
Device	Device Name	AT25SF041-SSHD-T	-
Technology	Non-Volatile Memory Technology	Serial Flash	-
Memory Density	Total Memory Capacity	4 Mbit	-
Organization	Memory Organization	512 K x 8	-
VCC Operating Range	Supply Voltage Range	2.7 to 3.6	V
ICC Active	Active Current (Read)	3.0	mA
ICC Standby	Standby Current	1.0	μA
ICC Deep Power Down	Deep Power Down Current	1.0	nA
fCLK	Maximum Clock Frequency	104	MHz
tPROG	Page Program Time	3	ms
tSE	Sector Erase Time	300	ms
tBE	Bulk Erase Time	35	s
Operating Temperature Range	Operating Temperature	-40 to +85	°C
Storage Temperature Range	Storage Temperature	-65 to +150	°C
Package	Package Type	WSON-8	-
RoHS Compliance	RoHS Compliance	Yes	-

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the operating range of 2.7 to 3.6V.
   • Connect the V_CC pin to the power supply and GND to ground.

2. Clock Signal:

   • The device supports a maximum clock frequency (f_CLK) of 104 MHz.
   • Connect the SCK pin to the clock signal from the controller.

3. Data Communication:

   • Data is transferred serially through the SI (Serial In) and SO (Serial Out) pins.
   • Ensure proper timing and synchronization with the clock signal.

4. Command Execution:

   • Use standard SPI commands to read, write, and erase data.
   • Refer to the device datasheet for specific command codes and sequences.

5. Power Management:

   • To reduce power consumption, use the standby mode by setting the CS (Chip Select) pin high.
   • For deeper power savings, use the deep power down mode by sending the appropriate command.

6. Temperature Considerations:

   • Operate the device within the temperature range of -40°C to +85°C.
   • Store the device within the temperature range of -65°C to +150°C.

7. Handling:

   • Handle the device with care to avoid static discharge and physical damage.
   • Follow ESD (Electrostatic Discharge) precautions during handling and installation.

8. Environmental Compliance:

   • The device is RoHS compliant, ensuring it meets environmental standards for restricted substances.

For detailed information, refer to the AT25SF041-SSHD-T datasheet provided by Atmel (Microchip).

(For reference only)