Our Services
Discovery Hub
Online Deals
Parcel Tracking
Login / Sign up
Menu
MPN
Recently searched
Automation & Control Gear
Cables & Wires
Enclosures & Server Racks
Fuses & Circuit Breakers
HVAC, Fans & Thermal Management
Lighting
Relays & Signal Conditioning
Switches
Batteries & Chargers
Connectors
Displays & Optoelectronics
ESD Control, Cleanroom & PCB Prototyping
Passive Components
Power Supplies & Transformers
Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
Semiconductors
Access, Storage & Material Handling
Adhesives, Sealants & Tapes
Bearings & Seals
Engineering Materials & Industrial Hardware
Fasteners & Fixings
Hand Tools
Mechanical Power Transmission
Plumbing & Pipeline
Pneumatics & Hydraulics
Power Tools, Soldering & Welding
Computing & Peripherals
Facilities Cleaning & Maintenance
Office Supplies
Personal Protective Equipment & Workwear
Security & Ironmongery
Site Safety
Test & Measurement
/
Semiconductors
/
Memory Chips
/
EEPROM
Microchip 25AA640A-I/P, 64kbit Serial EEPROM Memory, 160ns 8-Pin PDIP Serial-SPI
RS Stock No.:
178-4941
Mfr. Part No.:
25AA640A-I/P
Manufacturer:
Microchip
This image is representative of the product range
View all EEPROM
Discontinued product
RS Stock No.:
178-4941
Mfr. Part No.:
25AA640A-I/P
Manufacturer:
Microchip
Technical data sheets
Product Details
Specifications
Legislation and Compliance
Datasheet
25AA640A/25LC640A SPI Serial EEPROM
EEPROM Serial Access - Microchip
Attribute
Value
Memory Size
64kbit
Interface Type
Serial-SPI
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
8
Organisation
8K x 8 bit
Minimum Operating Supply Voltage
1.8 V
Maximum Operating Supply Voltage
5.5 V
Dimensions
9.27 x 6.35 x 3.3mm
Data Retention
200yr
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Maximum Random Access Time
160ns
RoHS Certificate of Compliance
Statement of conformity