Microchip Technology AT25DF021-MH Flash Memory
IC FLASH 2MBIT 70MHZ 8UDFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT25DF021-MH
Detailed Description
IC FLASH 2MBIT 70MHZ 8UDFN
Package
Reel - TR
Lifecycle Status
Active
Datasheet
AT25DF021-MH Datasheet
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Technical Specifications
Microchip Technology AT25DF021-MH Flash Memory technical specifications.
General
Memory Size
2Mb (256K x 8)
Mounting Type
SMD (SMT)
Lifecycle Status
Obsolete(EOL)
Max Frequency
50MHz
Technology
FLASH
Package
Reel - TR
Supply Voltage Operating
2.3 V to 3.6 V
Memory Format
FLASH
Temperature Range Operating
-40°C to 85°C (TC)
Alternate Parts Comparison (AT25DF021-MH vs AT28C010-12EM/883 vs AT24C02D-SSHM-T vs AT24C16C-SSHM-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | SMD (SMT) | Surface Mount | Surface Mount | Surface Mount |
| Memory Size | 2Mb (256K x 8) | 1Mb (128K x 8) | 256 B | 2 kB |
| Lifecycle Status | Obsolete(EOL) | Active | Production | Production |
| Memory Format | FLASH | EEPROM | EEPROM | EEPROM |
| Package | Reel - TR | LCC | SOIC | SOIC |
| Technology | FLASH | EEPROM | EEPROM | EEPROM |
| Max Frequency | 50MHz | -- | 400 kHz | 1 MHz |
| Package / Case | -- | 32-CLCC | 8-SOIC | 8-SOIC |
| Operating Temperature | -- | -55°C ~ 125°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TA) |
| Supply Voltage | -- | 4.5V ~ 5.5V | 1.7V ~ 3.6V | 1.7V ~ 5.5V |
| Interface | -- | Parallel | 2-Wire, I2C | 2-Wire, I2C |
| Number of Pins | -- | 32 | 8 | 8 |
| Action |
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