Microchip AT28HC64B-70SU
$ 6.67
Production
Inventory History
3 month trend: -13.59%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT28HC64B-70SU.
CAD Models
Download Microchip AT28HC64B-70SU symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | Footprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Supply Chain
Projected EOL Date2039-11-15
Country of AssemblyTaiwan
Country of FabricationUnited States of America
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.0051
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusREL (Last Updated: 2 days ago)
Related Parts
MicrochipAT28C64B-15SU
EEPROM, Page Write and Software Data Protection, 64 Kbit, 8K x 8bit, Parallel, 5 MHz, WSOIC
MicrochipAT28HC256-12SU
256-KBIT HIGH-SPEED PARALLEL EEPROM EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28
onsemiCAT28C16AXI20
Obsolete 2009 10000Write/Erase Cycles DUAL EEPROM Memory -40C~85C TA 5V 16kb 35mA
onsemiCAT28LV65W25
IC EEPROM 64KBIT 250NS 28SOIC / EEPROM Parallel 64K-bit 8K x 8 3.3V 28-Pin SOIC
Descriptions
Descriptions of Microchip AT28HC64B-70SU provided by its distributors.
PARALLEL EEPROM, 64K (8K X 8), 5V - 70NS, SOIC, IND TEMP, GREEN
64Kb £¨8K x 8£© 4.5V~5.5V 35ns 8Kx8 4.5V EEPROM,Non-Volatile 5.5V 70ns Parallel 10Year SOIC-28 2.35mm
EEPROM, 64KBIT, -40 TO 85DEG C; Memory Size: 64Kbit; EEPROM Memory Configuration: 8K x 8bit; Memory Interface Type: Parallel; Clock Frequency: -; Memory Case Style: SOIC; No. of Pins: 28Pins; Supply Voltage Min: 4.5V; Supply Vo
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -13.59%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins28
Technical
Access Time70 ns
Density64 kb
Frequency5 MHz
HS Code8542.32.0051
InterfaceParallel
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeEEPROM
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current40 mA
Operating Supply Voltage5 V
Schedule B8542310000
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT28HC64B-70SU.