CAT93C86 Datasheet, PDF (5/13 Pages) Catalyst Semiconductor – 16K-Bit Microwire Serial EEPROM

SK
DI
CS
DO
SK
CS
DI
DO
CAT93C86 (Rev. C)
tCSS
tSKHI
tDIS
VALID
tSKLOW
VALID
tDIH
tCSH
tDIS
tPD0,tPD1
tCSMIN
DATA VALID
Figure 1. Sychronous Data Timing
1
11
1
1 11
11 1 1 1 1 11
AN A-–1
A0
11
0
Don't Care
HIGH-Z
Dummy 0
D15 _{. . .} D0
or
D7 _{. . .} D0
Address + 1
D15 _{. . .} D0
or
D7 _{. . .} D0
Address + 2
D15 _{. . .} D0
or
D7 _{. . .} D0
Address + n
D15 _{. . .}
or
D7 _{. . .}
Figure 2. Read Instruction Timing
SK
CS
AN AN-1
DI
101
A0 DN
D0
tCSMIN
STATUS
VERIFY
STANDBY
tSV
BUSY
tHZ
HIGH-Z
DO
READY
HIGH-Z
tEW
Figure 3. Write Instruction Timing
© 2008 SCILLC. All rights reserved
5
Characteristics subject to change without notice
Doc. No. MD-1091 Rev. R