S-93C46A Datasheet, PDF (34/53 Pages) Seiko Instruments Inc – CMOS SERIAL E2PROM

Collection of Product FAQs
Author: Kano Tomoo
Date: 98/11/12 (Thursday) 10:17 (modified: 99/01/13)
<Information level>
A:
Public (Printing O.K.)
Index: D:
Technical terms
<Product>
Division name: 01 IC
Category 1: 12 Memory
Category 2:
Cal. No.:
2. Serial EEPROM
Overall
Related documents:
Question:
What about the basic term (page write)?
Answer:
Page write S-24C series
Writing to memory is normally executed in addresses. With the page write function, however, writing
can be executed in pages (multiple addresses). This function can improve the efficiency of write
commands and reduce writing time.
Ex.:S-24C04B (4 K = 512 addresses x 8 bits) 16-byte page write function
Writing in addresses: A write time of 10 msec. x 512 = 5.1 sec. is required.
Page write: 10 msec. x 512 / 16 = 320 msec.
However, compatibility with products from other companies must be confirmed.
<Remarks>
FAQ No.: 12017
33