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AT24C1024B-W-11

Description
128K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
Categorystorage    storage   
File Size1MB,25 Pages
ManufacturerAtmel (Microchip)
Download Datasheet Parametric Compare View All

AT24C1024B-W-11 Overview

128K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8

AT24C1024B-W-11 Parametric

Parameter NameAttribute value
MakerAtmel (Microchip)
Parts packaging codeDIE
package instructionDIE,
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum clock frequency (fCLK)0.4 MHz
JESD-30 codeX-XUUC-N
memory density1048576 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
word count131072 words
character code128000
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize128KX8
Package body materialUNSPECIFIED
encapsulated codeDIE
Package shapeUNSPECIFIED
Package formUNCASED CHIP
Parallel/SerialSERIAL
Certification statusNot Qualified
Serial bus typeI2C
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)1.8 V
Nominal supply voltage (Vsup)3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formNO LEAD
Terminal locationUPPER
Maximum write cycle time (tWC)5 ms
Base Number Matches1
Features
Low-voltage Operation
– 1.8V (V
CC
= 1.8V to 3.6V)
– 2.5V (V
CC
= 2.5V to 5.5V)
Internally Organized 131,072 x 8
Two-wire Serial Interface
Schmitt Triggers, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
400 kHz (1.8V) and 1 MHz (5V, 2.5V) Clock Rate
Write Protect Pin for Hardware and Software Data Protection
256-byte Page Write Mode (Partial Page Writes Allowed)
Random and Sequential Read Modes
Self-timed Write Cycle (5 ms Typical)
High Reliability
– Endurance: 1,000,000 Write Cycles/Page
– Data Retention: 40 Years
8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, 8-lead Ultra Thin
Small Array (SAP), and 8-ball dBGA2 Packages
Die Sales: Wafer Form, Tape and Reel and Bumped Die
Two-wire Serial
EEPROM
1M (131,072 x 8)
Description
The AT24C1024B provides 1,048,576 bits of serial electrically erasable and program-
mable read only memory (EEPROM) organized as 131,072 words of 8 bits each. The
device’s cascadable feature allows up to four devices to share a common two-wire
bus. 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-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP,
8-ball dBGA2 and 8-lead Ultra Thin SAP packages. In addition, the entire family is
available in 1.8V (1.8V to 3.6V) and 2.5V (2.5V to 5.5V) versions.
8-lead PDIP
8-lead SOIC
NC
A1
A2
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
AT24C1024B
with Two Device
Address Inputs
NC
A1
A2
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
8-lead TSSOP
NC
A1
A2
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
8-lead dBGA2
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
NC
A1
A2
GND
8-lead Ultra-Thin SAP
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
Bottom View
NC
A1
A2
GND
Rev. 5194F–SEEPR–1/08
Bottom View

AT24C1024B-W-11 Related Products

AT24C1024B-W-11 AT24C1024BN-SH-T AT24C1024BN-SH25-T AT24C1024BW-SH-B AT24C1024BW-SH-T AT24C1024BY7-YH-T
Description 128K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 128K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 128K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 128K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 128K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 128K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
Parts packaging code DIE SOIC SOIC SOIC SOIC SOIC
package instruction DIE, 0.150 INCH, HALOGEN AND LEAD FREE, PLASTIC, MS-012AA, SOIC-8 0.150 INCH, HALOGEN AND LEAD FREE, PLASTIC, MS-012AA, SOIC-8 SOP, SOP8,.3 SOP, SOP8,.3 HVSON, SOLCC8,.25
Reach Compliance Code unknown compli unknow compli compli compli
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Maximum clock frequency (fCLK) 0.4 MHz 0.4 MHz 0.4 MHz 0.4 MHz 0.4 MHz 0.4 MHz
JESD-30 code X-XUUC-N R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-N8
memory density 1048576 bit 1048576 bi 1048576 bi 1048576 bi 1048576 bi 1048576 bi
Memory IC Type EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM
memory width 8 8 8 8 8 8
Number of functions 1 1 1 1 1 1
word count 131072 words 131072 words 131072 words 131072 words 131072 words 131072 words
character code 128000 128000 128000 128000 128000 128000
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
organize 128KX8 128KX8 128KX8 128KX8 128KX8 128KX8
Package body material UNSPECIFIED PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code DIE SOP SOP SOP SOP HVSON
Package shape UNSPECIFIED RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form UNCASED CHIP SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Parallel/Serial SERIAL SERIAL SERIAL SERIAL SERIAL SERIAL
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Serial bus type I2C I2C I2C I2C I2C I2C
Maximum supply voltage (Vsup) 3.6 V 3.6 V 5.5 V 3.6 V 3.6 V 3.6 V
Minimum supply voltage (Vsup) 1.8 V 1.8 V 2.5 V 1.8 V 1.8 V 1.8 V
Nominal supply voltage (Vsup) 3 V 3 V 5 V 3 V 3 V 3 V
surface mount YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form NO LEAD GULL WING GULL WING GULL WING GULL WING NO LEAD
Terminal location UPPER DUAL DUAL DUAL DUAL DUAL
Maximum write cycle time (tWC) 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms
Base Number Matches 1 1 1 1 1 1
Is it lead-free? - Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? - conform to conform to conform to conform to conform to
Contacts - 8 8 8 8 8
Data retention time - minimum - 40 40 40 40 40
Durability - 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles 1000000 Write/Erase Cycles
I2C control byte - 1010DDMR 1010DDMR 1010DDMR 1010DDMR 1010DDMR
JESD-609 code - e4 e4 e4 e4 e4
length - 4.925 mm 4.925 mm 5.29 mm 5.29 mm 6 mm
Humidity sensitivity level - 1 1 1 1 -
Number of terminals - 8 8 8 8 8
Encapsulate equivalent code - SOP8,.25 SOP8,.25 SOP8,.3 SOP8,.3 SOLCC8,.25
Peak Reflow Temperature (Celsius) - 260 260 260 260 NOT SPECIFIED
power supply - 2/3.3 V 2.7/5 V 2/3.3 V 2/3.3 V 2/3.3 V
Maximum seat height - 1.75 mm 1.75 mm 2.16 mm 2.16 mm 0.6 mm
Maximum standby current - 0.000001 A 0.000001 A 0.000001 A 0.000001 A 0.000001 A
Maximum slew rate - 0.003 mA 0.003 mA 0.003 mA 0.003 mA 0.003 mA
Terminal surface - Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal pitch - 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
Maximum time at peak reflow temperature - 40 40 40 40 NOT SPECIFIED
width - 3.9 mm 3.9 mm 5.24 mm 5.24 mm 4.9 mm
write protect - HARDWARE/SOFTWARE HARDWARE/SOFTWARE HARDWARE/SOFTWARE HARDWARE/SOFTWARE HARDWARE/SOFTWARE
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