s-93c46a Seiko Instruments Inc., s-93c46a Datasheet - Page 33

• Manufacturer Part Number: s-93c46a
• Description: Cmos Serial E2prom
• Manufacturer: Seiko Instruments Inc.

Collection of Product FAQs
Author: Kano Tomoo
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Related documents:
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Index:
Division name: 01 IC
Category 1:
Category 2:
Cal. No.:
What about the basic terms (verify, ready/busy function)?
Verify, ready/busy (R/B) function
This is a function to find out about an actual write operation (time). There are two methods, a
“monitoring method based on the output condition of the DO pin” and a “method for monitoring the
output condition of the Ready/Busy pin.” This function eliminates the need to wait 10 ms for writing to be
completed, thereby minimizing the write time according to the performance of the IC (performance
value: 4 ms to 5 ms; 1 ms is ensured for the S-24C series).
CS
SK
DI
DO
(Note) Note that this differs from a normal verify function, which checks written data for errors.
FAQ No.: 12018
1
1
0
2
Public (Printing O.K.)
D: Technical terms
12 Memory
2. Serial EEPROM
Overall
1
3
A5
Hi-Z
4
A4
5
Date: 98/11/12 (Thursday) 10:17 (modified: 99/01/13)
A3
6
A2
7
A1
8
A0
9
32
D15
10
25
D0
t
t
CDS
SV
t
PR
VERIFY
busy
ready
Standby
Hi-Z
t
HZ1