Part Number: M27C800
Function: 8 MBIT (1MB X8 OR 512KB X16) UV EPROM AND OTP EPROM
Package: DIP 42 Pin , SO 44, PLCC 44 Type
Manufacturer: STMicroelectronics
Image:
Description:
The M27C800 is an 8 Megabit UV erasable and electrically programmable EPROM ideally suited for microprocessor systems requiring large data or program storage. It is organised as either 1Meg words of 8 bit or 512K words of 16 bit. The pin-out is compatible with the most common 8 Megabit Mask ROM.
The Window Ceramic Frit-Seal package has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written rapidly to the device by following the programming procedure. For applications where the content is programmed only one time and erasure is not required, the M27C800 is offered in both 44 pin Plastic Small Outline and 44 pin Plastic Chip Carrier packages.
Features:
1. 5V ± 10% SUPPLY VOLTAGE in READ OPERATION
2. ACCESS TIME: 50ns
3. BYTE-WIDE or WORD-WIDE CONFIGURABLE
4. 8 Mbit MASK ROM REPLACEMENT
Other data sheets are available within the file:
27C800-100F1, M27C800100K1, 27C800-100M1, M27C800120F1
M27C800 Datasheet PDF Download
