- RS-artikelnummer:
- 127-6548
- Tillv. art.nr:
- AT27C040-90PU
- Tillverkare / varumärke:
- Microchip
- RS-artikelnummer:
- 127-6548
- Tillv. art.nr:
- AT27C040-90PU
- Tillverkare / varumärke:
- Microchip
Lagstiftning och ursprungsland
Produktdetaljer
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.
Specifikationer
Attribute | Value |
---|---|
Memory Size | 4Mbit |
Organisation | 512K x 8 bit |
Maximum Random Access Time | 90ns |
Reprogramming Technique | OTP |
Mounting Type | Through Hole |
Package Type | PDIP |
Pin Count | 32 |
Dimensions | 42.29 x 13.97 x 4.44mm |
Maximum Operating Temperature | +85 °C |
Typical Operating Supply Voltage | 5 V |
Number of Bits per Word | 8bit |
Minimum Operating Temperature | -40 °C |
Number of Words | 512K |