25LC256-E/SN in Tube by Microchip | SPI Interface Protocol | Future Electronics
text.skipToContent text.skipToNavigation

warning.svgOrders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

  1. home
  2. Semiconductors
  3. Memory ICs
  4. RAM (Random Access Memory)
  5. EEPROM
  6. SPI Interface Protocol
  7. 25LC256-E/SN

Microchip | 25LC256-E/SN

Manufacturer Part #

25LC256-E/SN

25LC256 Series 256 Kbit (32K x 8) 5.5 V SMT SPI Bus Serial EEPROM - SOIC-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2334
Product Specification Section
Microchip 25LC256-E/SN - Technical Attributes
Attributes Table
Memory Density: 256kb
Memory Organization: 32 K x 8
Supply Voltage-Nom: 2.5V to 5.5V
Clock Frequency-Max: 10MHz
Write Cycle Time-Max (tWC): 5ms
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications
The 25LC256-E/SN is a 256 k-bit Serial Electrically Erasable PROMs. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.

Features:

  • Max. Clock 10 MHz
  • Low-power CMOS Technology
    • Max. Write Current: 5 mA at 5.5 V, 10 MHz
    • Read Current: 6 mA at 5.5 V, 10 MHz
    • Standby Current: 1 μA at 5.5 V
  • 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: > 4000 V
Read More...
Pricing Section
Global Stock:
6
USA:
6
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
6 Weeks
Minimum Order:
1
Multiple Of:
1
Total
$1.54
USD
Quantity
Unit Price
1
$1.54
40
$1.51
125
$1.49
400
$1.47
1,250+
$1.43
Product Variant Information section