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AT25128-10CC-1.8 View Datasheet(PDF) - Atmel Corporation

Part NameAT25128-10CC-1.8 Atmel
Atmel Corporation Atmel
DescriptionSPI Serial EEPROMs
AT25128-10CC-1.8 Datasheet PDF : 17 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
AT25128/256
AC Characteristics (Continued)
Applicable over recommended operating range from TA = -40°C to + 85°C, VCC = As Specified,
CL = 1 TTL Gate and 100 pF (unless otherwise noted).
Symbol
Parameter
Voltage
Min
4.5 - 5.5
0
tLZ
Hold to Output Low Z
2.7 - 5.5
0
1.8 - 3.6
0
tHZ
Hold to Output High Z
4.5 - 5.5
2.7 - 5.5
1.8 - 3.6
tDIS
Output Disable Time
4.5 - 5.5
2.7 - 5.5
1.8 - 3.6
tWC
Write Cycle Time
4.5 - 5.5
2.7 - 5.5
1.8 - 3.6
Endurance(1) 5.0V, 25°C, Page Mode
100K
Note: 1. This parameter is characterized and is not 100% tested. Contact Atmel for further information.
Max
100
200
300
100
200
300
200
250
1000
5
10
10
Units
ns
ns
ns
ms
Write
Cycles
5
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Description
The AT25128/256 provides 131,072/262,144 bits of serial electrically erasable programmable read only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The devices are available in space saving 8-pin PDIP (AT25128/256), 8-pin EIAJ SOIC (AT25128/256), 8-pin and 16-pin JEDEC SOIC (AT25128), 14-pin TSSOP (AT25128), 20-pin TSSOP (AT25128/256), and 8-pin Leadless Array (AT25128/256) packages. In addition, the entire family is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 3.6V) versions.

Features
• Serial Peripheral Interface (SPI) Compatible
• Supports SPI Modes 0 (0,0) and 3 (1,1)
• Low Voltage and Standard Voltage Operation
   – 5.0 (VCC = 4.5V to 5.5V)
   – 2.7 (VCC = 2.7V to 5.5V)
   – 1.8 (VCC = 1.8V to 3.6V)
• 3 MHz Clock Rate
• 64-Byte Page Mode and Byte Write Operation
• Block Write Protection
   – Protect 1/4, 1/2, or Entire Array
• Write Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software Data Protection
• Self-Timed Write Cycle (5 ms Typical)
• High Reliability
   – Endurance: 100,000 Write Cycles
   – Data Retention: >200 Years
   – ESD Protection: >4000V
• Automotive Grade and Extended Temperature Devices Available
• 8-Pin PDIP, 8-Pin EIAJ SOIC, 8-Pin and 16-Pin JEDEC SOIC, 14-Pin and 20-Pin TSSOP, and 8-Pin Leadless Array Packages

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