CAT93C46VI CATALYST SEMICONDUCTOR, CAT93C46VI Datasheet - Page 5

• Manufacturer Part Number: CAT93C46VI
• Description: IC, EEPROM, 1KBIT, SERIAL, 2MHZ, SOIC-8
• Manufacturer: CATALYST SEMICONDUCTOR

Specifications of CAT93C46VI

• Memory Size: 1Kbit
• Memory Configuration: 128 X 8 / 64 X 16
• Ic Interface Type: Microwire
• Clock Frequency: 2MHz
• Supply Voltage Range: 1.8V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DO
DO
CS
SK
CS
SK
DI
DI
DO
CS
SK
DI
1
1
1
t
CSS
1
1
1
0
0
1
HIGH−Z
HIGH−Z
A
A
VALID
N
N
1
t
DIS
Figure 4. Sequential Read Instruction Timing
A
A
N−1
N−1
1
Figure 2. Synchronous Data Timing
t
SKHI
Figure 3. Read Instruction Timing
1
Dummy 0
t
PD0
http://onsemi.com
1
A
A
1
t
DIS
0
0
t
SKLOW
0
5
1
D
D
or
D
N
15
7
...D
VALID
...D
1
D
0
N−1
0
1
Address + 1
D
or
D
15
7
...D
...D
t
t
1
DIH
PD0
Don’t Care
0
D
0
DATA VALID
1
, t
PD1
1
D
Address + 2
D
or
D
0
15
7
...D
t
HZ
1
...D
t
0
CSH
0
STANDBY
1
Address + n
D
or
D
t
15
7
CSMIN
...
...
t
CSMIN
HIGH−Z