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AT25DF641A-SH-T
Flash Memory, Standard, Serial NOR, 64Mbit, SPI, WSOIC-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerRENESAS
Manufacturer Part NoAT25DF641A-SH-T
Order Code2910012RL
Product Range3V Serial NOR Flash Memories
Technical Datasheet
No Longer Stocked
Product Information
ManufacturerRENESAS
Manufacturer Part NoAT25DF641A-SH-T
Order Code2910012RL
Product Range3V Serial NOR Flash Memories
Technical Datasheet
Flash Memory TypeSerial NOR
Memory Density64Mbit
Memory Size64Mbit
Flash Memory Configuration-
Memory Configuration-
InterfacesSPI
IC Interface TypeSPI
IC Case / PackageWSOIC
Memory Case StyleWSOIC
No. of Pins8Pins
Clock Frequency Max100MHz
Clock Frequency100MHz
Access Time-
Supply Voltage Min2.7V
Supply Voltage Max3.6V
Supply Voltage Nom3V
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range3V Serial NOR Flash Memories
Product Overview
The <bold>AT25DF641A</bold> is a 2.7V minimum, serial-interface Flash memory ideally suited for a wide variety of high-volume consumer-based applications in which program code is shadowed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the AT25DF641A, with its erase granularity as small as 4KB, makes it ideal for data storage as well, eliminating the need for additional data storage EEPROM devices.
- Serial Peripheral Interface (SPI) compatible
- Very high operating frequencies: 100MHz for RapidS, 85MHz for SPI
- Flexible, optimized erase architecture for code + data storage applications
- Individual sector protection with Global Protect/Unprotect feature
- Sector Lockdown with permanent freeze option
- 128byte, One-Time Programmable (OTP) Security Register
- Fast Program and Erase times
- Program and Erase Suspend/Resume
- Automatic checking and reporting of erase/program failures
- Software controlled reset
Technical Specifications
Flash Memory Type
Serial NOR
Memory Size
64Mbit
Memory Configuration
-
IC Interface Type
SPI
Memory Case Style
WSOIC
Clock Frequency Max
100MHz
Access Time
-
Supply Voltage Max
3.6V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 1 - Unlimited
Memory Density
64Mbit
Flash Memory Configuration
-
Interfaces
SPI
IC Case / Package
WSOIC
No. of Pins
8Pins
Clock Frequency
100MHz
Supply Voltage Min
2.7V
Supply Voltage Nom
3V
Operating Temperature Min
-40°C
Product Range
3V Serial NOR Flash Memories
SVHC
No SVHC (27-Jun-2024)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Tariff No:85423261
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2024)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0001