Microchip Technology AT27C256R-70JU-306 Memory Integrated Circuit
IC EPROM 256KBIT PARALLEL 32PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT27C256R-70JU-306
Detailed Description
IC EPROM 256KBIT PARALLEL 32PLCC
Package
32-LCC (J-Lead)
Key Features
Package / Case: 32-LCC (J-Lead); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT27C256R-70JU-306 Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT27C256R-70JU-306 Memory Integrated Circuit technical specifications.
General
Interface
Parallel
Memory Size
256Kb (32K x 8)
RoHS
Compliant
Number of Pins
32
Package / Case
32-LCC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active-Unconfirmed
Technology
EPROM - OTP
Alternate Parts Comparison (AT27C256R-70JU-306 vs AT27LV010A-15JC vs AT27C010L-45JC vs AT27BV040-12JC)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-LCC | 32-LCC | 32-LCC | 32-LCC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TC) | 0°C ~ 70°C (TC) | 0°C ~ 70°C (TC) | 0°C ~ 70°C (TC) |
| Supply Voltage | 4.5V ~ 5.5V | 3V ~ 3.6V, 4.5V ~ 5.5V | 4.5V ~ 5.5V | 2.7V ~ 3.6V, 4.5V ~ 5.5V |
| Memory Size | 256Kb (32K x 8) | 1Mb (128K x 8) | 1Mb (128K x 8) | 4Mb (512K x 8) |
| Access Time | 70 ns | 150 ns | 45 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 - OTP | EPROM - OTP | EPROM - OTP | EPROM - OTP |
| Action |
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