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CAT24FC65 Datasheet(PDF) 3 Page - Catalyst Semiconductor

Part No. CAT24FC65
Description  64K-Bit I2C Serial CMOS EEPROM with Partial Array Write Protection
Download  10 Pages
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Maker  CATALYST [Catalyst Semiconductor]
Homepage  http://www.catalyst-semiconductor.com
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CAT24FC65 Datasheet(HTML) 3 Page - Catalyst Semiconductor

 
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CAT24FC65/66
3
Doc No. 1047, Rev. H
© 2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Note:
(1) AC measurement conditions:
RL (connects to VCC): 0.3VCC to 0.7 VCC
Input rise and fall times: < 50ns
Input and output timing reference voltages: 0.5 VCC
(2) This parameter is tested initially and after a design or process change that affects the parameter.
(3) tPUR and tPUW are the delays required from the time VCC is stable until the specified operation can be initiated.
The write cycle time is the time from a valid stop
condition of a write sequence to the end of the internal
program/erase cycle. During the write cycle, the bus
interface circuits are disabled, SDA is allowed to remain
high, and the device does not respond to its slave
address.
A.C. CHARACTERISTICS
VCC = +2.5V to +5.5V, unless otherwise specified
Output Load is 1 TTL Gate and 100pF
Read & Write Cycle Limits
Power-Up Timing (2)(3)
Symbol
Parameter
Min
Typ
Max
Units
tPUR
Power-Up to Read Operation
1
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tPUW
Power-Up to Write Operation
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