Microchip Technology 27HC256L-90/J EPROM
IC EPROM 256KBIT PAR 28CERDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
27HC256L-90/J
Detailed Description
IC EPROM 256KBIT PAR 28CERDIP
Package
28-CerDip
Lifecycle Status
Obsolete
RoHS State
Not applicable
Datasheet
27HC256L-90/J Datasheet
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Technical Specifications
Microchip Technology 27HC256L-90/J EPROM technical specifications.
General
Manufacturer
Microchip Technology
Memory Size
256Kbit
RoHS
Not applicable
Package / Case
28-CDIP
Packaging
Bulk
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Memory Interface
Parallel
Alternate Parts Comparison (27HC256L-90/J vs AT27C516-55JC vs AT27BV1024-90VI vs AT27BV020-12TC)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-CDIP | 44-LCC | 40-TFSOP | 32-TFSOP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TC) | -40°C ~ 85°C (TC) | 0°C ~ 70°C (TC) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 2.7V ~ 3.6V, 4.5V ~ 5.5V | 2.7V ~ 3.6V, 4.5V ~ 5.5V |
| Memory Size | 256Kbit | 512Kb (32K x 16) | 1Mb (64K x 16) | 2Mb (256K x 8) |
| Access Time | 90 ns | 55 ns | 90 ns | 120 ns |
| Memory Format | EPROM | EPROM | EPROM | EPROM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EPROM - UV | EPROM - OTP | EPROM - OTP | EPROM - OTP |
| Action |
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