128K-bit Serial-SPI EEPROM memory, organized as 16K x 8, featuring a maximum operating frequency of 20 MHz and a maximum access time of 80 ns. This surface-mount component operates with supply voltages of 2.5V, 3.3V, and 5V, with a minimum operating voltage of 1.8V and a maximum of 5.5V. Housed in an 8-pin SOIC N narrow body package with gull-wing leads, it offers 100 years of data retention and hardware data protection. The package dimensions are 4.98mm (Max) length, 3.99mm (Max) width, and 1.48mm (Max) height, with a 1.27mm pin pitch. Operating temperature range is -40°C to 85°C.
PackageSOIC N
MountingSurface Mount
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Technical Specifications
Microchip AT25128B-SSHL-B technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOP
Package/Case
SOIC N
Package Description
Small Outline IC Narrow Body
Lead Shape
Gull-wing
Pin Count
8
PCB
8
Package Length (mm)
4.98(Max)
Package Width (mm)
3.99(Max)
Package Height (mm)
1.48(Max)
Seated Plane Height (mm)
1.73(Max)
Pin Pitch (mm)
1.27
Package Material
Plastic
Mounting
Surface Mount
Package Orientation
Yes
Package Orientation Marking Type
Dot
Jedec
MS-012AA
Density
128Kbit
Interface Type
Serial-SPI
Maximum Operating Frequency
20MHz
Maximum Access Time
80ns
Organization
16Kx8
Maximum Operating Current
10mA
Typical Operating Supply Voltage
2.5|3.3|5V
Density in Bits
131072bit
Data Retention
100(Min)Year
Hardware Data Protection
Yes
Max Operating Supply Voltage
5.5V
Min Operating Supply Voltage
1.8V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
Compliance
Cage Code
60991
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
EAR99
Automotive
Yes
AEC Qualified
Yes
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Microchip AT25128B-SSHL-B Datasheet
Download the complete datasheet for Microchip AT25128B-SSHL-B to view detailed technical specifications.
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