Microchip Technology AT28BV64B-25TI EEPROM
EEPROM Memory IC 1 kB Parallel, SPI 3.3 V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT28BV64B-25TI
Detailed Description
EEPROM, 8KX8, 250ns, Parallel, CMOS, PDSO28
Package
TSOP
Lifecycle Status
Active
RoHS State
Non-Compliant
Datasheet
AT28BV64B-25TI Datasheet
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Technical Specifications
Microchip Technology AT28BV64B-25TI EEPROM technical specifications.
General
Interface
Parallel, SPI
Memory Size
1 kB
RoHS
Non-Compliant
Number of Pins
28
Mounting Type
Surface Mount
Operating Temperature
-40 °C ~ 85 °C
Supply Voltage
3.3 V
Nominal Supply Current
15 mA
Density
64 kb
Access Time
150 ns
Alternate Parts Comparison (AT28BV64B-25TI vs AT28C010-12EM/883 vs AT25160B-SSHL-B vs AT24C64BN-10SU-2.7)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40 °C ~ 85 °C | -55°C ~ 125°C (TC) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3.3 V | 4.5V ~ 5.5V | 1.8V ~ 5.5V | 2.7V ~ 5.5V |
| Memory Size | 1 kB | 1Mb (128K x 8) | 16Kb (2K x 8) | 64Kb (8K x 8) |
| Interface | Parallel, SPI | Parallel | Serial-SPI | Serial-I2C |
| Number of Pins | 28 | 32 | 8 | 8 |
| RoHS | Non-Compliant | Not Compliant | Compliant | Compliant |
| Access Time | 150 ns | 120 ns | 80 ns | 900 ns |
| Package | TSOP | LCC | SO | SO |
| Package / Case | -- | 32-CLCC | 8-SOIC | 8-SOIC |
| Active Read Current Max | -- | 80 mA | 6 mA | 3 mA |
| Lifecycle Status | -- | Active | Active | Active |
| Action |
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