Microchip Technology AT27C512R20LC EPROM
EPROM Memory IC 512 kb 5 V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT27C512R20LC
Detailed Description
EPROM UV 512K-Bit 64K x 8 200ns 32-Pin Windowed CLCC
Key Features
Supply Voltage: 5 V
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT27C512R20LC Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT27C512R20LC EPROM technical specifications.
General
RoHS
Compliant
Number of Pins
32
Operating Temperature
0 °C ~ 70 °C
Supply Voltage
5 V
Access Time
200 ns
Density
512 kb
Radiation Hardening
No
Related Parts Comparison (AT27C512R20LC vs AT28C010-12EM/883 vs AT25160B-SSHL-B vs AT24C64BN-10SU-2.7)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Operating Temperature | 0 °C ~ 70 °C | -55°C ~ 125°C (TC) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5 V | 4.5V ~ 5.5V | 1.8V ~ 5.5V | 2.7V ~ 5.5V |
| Number of Pins | 32 | 32 | 8 | 8 |
| RoHS | Compliant | Not Compliant | Compliant | Compliant |
| Access Time | 200 ns | 120 ns | 80 ns | 900 ns |
| Package / Case | -- | 32-CLCC | 8-SOIC | 8-SOIC |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Memory Size | -- | 1Mb (128K x 8) | 16Kb (2K x 8) | 64Kb (8K x 8) |
| Interface | -- | Parallel | Serial-SPI | Serial-I2C |
| Active Read Current Max | -- | 80 mA | 6 mA | 3 mA |
| Lifecycle Status | -- | Active | Active | Active |
| Automotive | -- | No | Yes | No |
| Action |
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