CAT93C66SI Catalyst / ON Semiconductor, CAT93C66SI Datasheet - Page 5

• Manufacturer Part Number: CAT93C66SI
• Description: EEPROM (512x8) (256x16) 4K
• Manufacturer: Catalyst / ON Semiconductor

Specifications of CAT93C66SI

• Memory Size: 4 Kbit
• Organization: 512 K x 8 or 256 K x 16
• Interface Type: Microwire
• Maximum Clock Frequency: 1 MHz
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 6 V
• Operating Temperature: - 40 C to + 85 C
• Lead Free Status / Rohs Status: No RoHS Version Available

POWER-UP TIMING
NOTE:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) t
(3) The input levels and timing reference points are shown in “AC Test Conditions” table.
A.C. TEST CONDITIONS
Input Rise and Fall Times
Input Pulse Voltages
Timing Reference Voltages
Input Pulse Voltages
Timing Reference Voltages
SYMBOL
t
t
PUR
PUW
PUR
and t
PUW
are the delays required from the time V
(1)(2)
PARAMETER
Power-up to Read Operation
Power-up to Write Operation
0.4V to 2.4V
0.8V, 2.0V
0.2V
0.5V
50ns
CC
CC
to 0.7V
CC
CC
is stable until the specified operation can be initiated.
5
4.5V
4.5V
1.8V
1.8V
Max
V
V
V
V
1
1
CC
CC
CC
CC
5.5V
5.5V
4.5V
4.5V
Units
ms
ms
Doc. No. 1023, Rev. J