Microchip Technology AT28HC256E-90FM/883 EEPROM
IC EEPROM 256KBIT PAR 28FLATPK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT28HC256E-90FM/883
Detailed Description
IC EEPROM 256KBIT PAR 28FLATPK
Package
FPAK
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT28HC256E-90FM/883 Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT28HC256E-90FM/883 EEPROM technical specifications.
General
Interface
Parallel
Memory Size
256K
RoHS
Not Compliant
Number of Pins
28
Package / Case
28-CFlatPack
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TC)
Supply Voltage
5
Lifecycle Status
Active
Svhc
Yes
Alternate Parts Comparison (AT28HC256E-90FM/883 vs AT28C040-20FI-620 vs AT25160B-SSHL-B 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 | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | 5 | 5 | 1.8V ~ 5.5V | 1.7V ~ 5.5V |
| Memory Size | 256K | 4M | 16Kb (2K x 8) | 2 kB |
| Interface | Parallel | Parallel | Serial-SPI | 2-Wire, I2C |
| Number of Pins | 28 | 32 | 8 | 8 |
| RoHS | Not Compliant | Not Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Obsolete | Active | Production |
| Automotive | No | No | Yes | Yes |
| Data Retention | 10 | 10 | 100(Min) | 100 |
| Hardware Data Protection | Yes | Yes | Yes | Yes |
| Lead Shape | Flat | Flat | Gull-wing | Gull-wing |
| Max Access Time Ns | 90 | 200 | 80 | 550 |
| Action |
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