Microchip Technology AT27C040-70PI Memory Integrated Circuit
IC EPROM 4MBIT PARALLEL 32DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT27C040-70PI
Detailed Description
IC EPROM 4MBIT PARALLEL 32DIP
Package
32-DIP (0.600", 15.24mm)
Key Features
Package / Case: 32-DIP (0.600", 15.24mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT27C040-70PI Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT27C040-70PI Memory Integrated Circuit technical specifications.
General
Series
AT27C040
Memory Size
4Mb (512K x 8)
RoHS
RoHS non-compliant
Package / Case
32-DIP
Packaging
Tube
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
EPROM - OTP
Alternate Parts Comparison (AT27C040-70PI vs AT27C040-90PU vs AT27C010-70PU vs AT27C020-90PU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | AT27C040 | AT27C040 | AT27C010 | AT27C020 |
| Package / Case | 32-DIP | 32-DIP | 32-DIP | 32-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Memory Size | 4Mb (512K x 8) | 4Mb (512K x 8) | 1Mb (128K x 8) | 2Mb (256K x 8) |
| RoHS | RoHS non-compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Access Time | 70 ns | 90 ns | 70 ns | 90 ns |
| Interface Type | Parallel | Parallel | Parallel | Parallel |
| Memory Format | EPROM | EPROM | EPROM | EPROM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Action |
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