Atmel 2Mbit OTP EPROM Memory 32-Pin PLCC
- RS Stock No.:
- 696-2951
- Mfr. Part No.:
- AT27C020-90JU
- Manufacturer:
- Atmel
Discontinued product
Alternative
This product is not currently available. Here is our alternative recommendation.
- RS Stock No.:
- 696-2951
- Mfr. Part No.:
- AT27C020-90JU
- Manufacturer:
- Atmel
Technical data sheets
Legislation and Compliance
Product Details
EPROM (One Time Programmable), Atmel
EPROM OTP (One Time Programmable)
These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed.
Specifications
Attribute | Value |
|---|---|
| Memory Size | 2Mbit |
| Organisation | 256K x 8 bit |
| Interface Type | Parallel |
| Maximum Random Access Time | 90ns |
| Programming Voltage | 13V |
| Reprogramming Technique | OTP |
| In System Programmability | External |
| Mounting Type | Surface Mount |
| Package Type | PLCC |
| Pin Count | 32 |
| Dimensions | 14 x 11.5 x 2.8mm |
| Maximum Operating Supply Voltage | 5.5 V |
| Typical Operating Supply Voltage | 5 V |
| Minimum Operating Supply Voltage | 4.5 V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |