Skip to main content

Microchip Technology AT28C64E-12SI Memory Integrated Circuit

IC EEPROM 64KBIT PARALLEL 28SOIC

10Microchip Technology28-SOIC (0.295", 7.50mm Width)RoHS
AT28C64E-12SI - No Image Available

Same model may have multiple batches, images only for reference.

AT28C64E-12SI
Part Number (MPN)
AT28C64E-12SI
Detailed Description
IC EEPROM 64KBIT PARALLEL 28SOIC
Package
28-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 28-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PDF AT28C64E-12SI Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Technical Specifications

Microchip Technology AT28C64E-12SI Memory Integrated Circuit technical specifications.

General

Memory Size
64Kb (8K x 8)
Package / Case
28-SOIC
Packaging
Tube
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
EEPROM
Memory Type
Non-Volatile
Access Time
120 ns

Alternate Parts Comparison (AT28C64E-12SI vs AT28HC64B-70SA vs AT28C64B-15SU vs AT28HC256E-90SU)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case28-SOIC28-SOIC28-SOIC28-SOIC
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C (TC)-40°C ~ 125°C (TC)-40°C ~ 85°C (TC)-40°C ~ 85°C (TC)
Supply Voltage4.5V ~ 5.5V4.5V ~ 5.5V4.5V ~ 5.5V4.5V ~ 5.5V
Memory Size64Kb (8K x 8)64Kb (8K x 8)64Kb (8K x 8)256Kb (32K x 8)
Access Time120 ns70 ns150 ns90 ns
Memory FormatEEPROMEEPROMEEPROMEEPROM
Memory InterfaceParallelParallelParallelParallel
Memory TypeNon-VolatileNon-VolatileNon-VolatileNon-Volatile
TechnologyEEPROMEEPROMEEPROMEEPROM
Write Cycle Time Word Page200µs10ms10ms10ms
Lifecycle StatusObsoleteObsoleteActiveActive
Action

More Parts in EEPROM

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.