64-bit FUSE ROM

The S-2100R is a CMOS 64-bit serial FUSE ROM. It has a low standby current (0.3 mA max., VDD=1.5 V) and has a wide operating voltage range. Data can be read serially by clock pulses from address 1 to address 64. All the addresses are initialized at “H” so writing into “L” can be done only once.

Features

• Low standby current (0.3 mA max., VDD=1.5 V)

• Wide operating voltage range

Applications

• Pager ID ROM

• Cordless telephone

• Security equipment