25LC256-I/Sn Spi Bus Serial Eeprom Memory IC Soic-8 Computer, Electronic Components, Integrated Circuit

• shape: SMD/SMT
• Technics: Semiconductor IC
• Application: Standard Generalized Integrated Circuit
• Type: Memory IC
• Working Voltage: 2.5V ~ 5.5V
• Supply Current: 6 Ma
• Model NO.: 25LC256-I/SN
• Number of Pins: 8
• Operating Temperature: -40~ 85(Celsius)
• Number of Circuitsinstallation Way: Surface Mount
• Frequency: 10 MHz
• Power Supply Voltage (DC): 5.00 V, 5.50 V(Max)
• Access Time: 50 Ns
• Memory Capacity: 32000 B
• Input Capacitance: 7 PF
• Rise Time: 100 Ns
• Fall Time: 100 Ns
• Packing: Tube
• Encapsulation: Soic-8
• Certification: RoHS
• Transport Package: Box
• Specification: SOIC-8
• Origin: Make in China
• HS Code: 8541290000
• Production Capacity: 100000pieces/Years

Product Description

Product Description

The Microchip Technology Inc. 25AA256/25LC256 are 256 Kbit Serial Electrically Erasable PROMs. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input.Communication to the device can be paused via the hold pin (HOLD). While the device is paused,transitions on its inputs will be ignored, with the exception of Chip Select, allowing the host to service higher priority interrupts.The 25LC256 is available in standard packages including 8-lead PDIP and SOIC, and advanced packaging including 8-lead DFN and 8-lead TSSOP.
 

Product Parameters

1.Pin Diagram:
 

2. Absolute Maximum Ratings:

3. DC Electrical Characteristics:


4. AC Electrical Characteristics:

Features

• Fully compatible with the "ISO 11898" standard
• Max. Clock 10 MHz
• Low-Power CMOS Technology:
  - Max. Write Current: 5 mA at 5.5V, 10 MHz
  - Read Current: 6 mA at 5.5V, 10 MHz
  - Standby Current: 1 uA at 5.5V
• 32,768 x 8-bit Organization
• 64-Byte Page
• Self-Timed Erase and Write Cycles (5 ms max.)
• Block Write Protection:- Protect none, 1/4, 1/2 or all of array
• Built-In Write Protection:
  - Power-on/off data protection circuitry
  - Write enable latch
  - Write-protect pin
• Sequential Read
• High Reliability:
  - Endurance: 1,000,000 erase/write cycles
  - Data retention: > 200 years
  - ESD protection: > 4000V
• Temperature Ranges Supported:
  - Industrial (I): -40°C to +85°C
  - Automotive (E): -40°C to +125°C
• Pb-Free and RoHS Compliant
 

Detailed Photos

Our Advantages

why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so.  the brand involves:SHARP, POWER, ,  NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds  of electronic component you need will be find in  here.


2.Scope of application
the product  is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can  meet the diverse needs of customers

3.service:
with the  "User first, customer first" Company motto, quality assurance ,  economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the  the most flexible,efficient  services.We sincere hope that we can seek the common development and cooperation with  the customer together to achieve a win-win situation.

Packaging & Shipping

Logistics:
we can send the goods to the customer's country directly by the international logistics.  no matter send by air or by sea. 
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear  any fee and tax of the transportation cost.)