Collection of Product FAQs
Author: Kano Tomoo
Date: 98/11/12 (Thursday) 10:17 (modified: 99/01/13(Wednesday))
<Information level>
A:
Public (Printing O.K.)
A: General
Index:
<Product>
Division name: 01 IC
Category 1:
12 Memory
Category 2:
Cal No.:
2. Serial EEPROM
Overall
Related documents:
Question:
Concept of the compatibility, features, and markets of the S-29 series
Answer:
[Compatibility of the EEPROM]
In terms of memory, most SII EEPROMs are compatible with our competitors’ standard products in their
operation codes. If another company’s product is to be replaced by a corresponding SII product, the
DC/AC specifications desired by the user must be carefully determined.
The key words for the products are given below.
Our competitor’s 93C-series products are compatible with SII’s S-29xx0A-series products, and our
competitor’s 24C-series products are compatible with SII’s S-24C-series products.
The key word for each company is given below.
NM93C
AT93C
93C
: National Semiconductor
: ATMEL
: Microchip
M93C
: ST Micro electronic (formerly SGS Tomson ST93C)
CAT93C
AK93C
BR93C
: Catalyst
: Asahi Kasei
: ROHM
<Remarks>
FAQ No.: 12005
45
SII [ SEIKO INSTRUMENTS INC ]
