AT25DF641-MWH-Y Atmel, AT25DF641-MWH-Y Datasheet - Page 19

• Manufacturer Part Number: AT25DF641-MWH-Y
• Description: IC FLASH 64MBIT 100MHZ 8VDFN
• Manufacturer: Atmel

Specifications of AT25DF641-MWH-Y

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 64M (32K pages x 256 bytes)
• Speed: 100MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-VDFN
• Architecture: Sectored
• Interface Type: SPI Serial
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 19 mA
• Mounting Style: SMD/SMT
• Organization: 64 KB x 128
• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 5ns
• Boot Type: Not Required
• Address Bus: 1b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: VDFN
• Sync/async: Synchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 19mA
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3680F–DFLASH–4/10
Table 7-1.
Command
Read Commands
Program and Erase Commands
Protection Commands
Security Commands
Status Register Commands
Miscellaneous Commands
Read Array (All Opcodes)
Block Erase
Chip Erase
Byte/Page Program (All Opcodes)
Program/Erase Suspend
Program/Erase Resume
Write Enable
Write Disable
Protect Sector
Unprotect Sector
Global Protect/Unprotect
Read Sector Protection Registers
Sector Lockdown
Freeze Sector Lockdown State
Read Sector Lockdown Registers
Program OTP Security Register
Read OTP Security Register
Read Status Register
Write Status Register (All Opcodes)
Reset
Read Manufacturer and Device ID
Deep Power-Down
Resume from Deep Power-Down
Operations Allowed and Not Allowed During a Program or Erase Suspend
Program Suspend
Operation During
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Atmel AT25DF641
Operation During
Erase Suspend
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Not Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
Allowed
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