Microchip Technology AT27C040-70JU EPROM
EPROM Memory IC 4M Parallel 5V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT27C040-70JU
Detailed Description
IC EPROM 4MBIT PARALLEL 32PLCC
Package
LCC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT27C040-70JU Datasheet
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Technical Specifications
Microchip Technology AT27C040-70JU EPROM technical specifications.
General
Interface
Parallel
Memory Size
4M
RoHS
Compliant
Number of Pins
32
Mounting Type
Surface Mount
Operating Temperature
-40 ~ 85
Supply Voltage
5
Lifecycle Status
Active
Svhc
Yes
Automotive
No
Alternate Parts Comparison (AT27C040-70JU vs AT25160B-SSHL-B vs AT24C16C-SSHM-T vs AT24C02C-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 |
| Operating Temperature | -40 ~ 85 | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5 | 1.8V ~ 5.5V | 1.7V ~ 5.5V | 1.7V ~ 5.5V |
| Memory Size | 4M | 16Kb (2K x 8) | 2 kB | 256 B |
| Interface | Parallel | Serial-SPI | 2-Wire, I2C | 2-Wire, I2C |
| Number of Pins | 32 | 8 | 8 | 8 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Active | Production | Production |
| Automotive | No | Yes | Yes | Yes |
| Lead Shape | J-Lead | Gull-wing | Gull-wing | Gull-wing |
| Max Access Time Ns | 70 | 80 | 550 | 550 |
| Organization | 512Kx8 | 2Kx8 | 2Kx8 | 256x8 |
| Action |
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