Position: Home  > All Categories> Integrated Circuits (ICs) > LE28F4001M

LE28F4001M

Features: • Fabricated in a highly reliable 2-layer polysilicon CMOS flash EEPROM process. • Read and write operation from a 5 V single-voltage power supply• Sector erase function: 256 bytes per sector• Fast access time: 150/200 ns• Low power- Operating current (read)...

product image

LE28F4001M Picture
See larger image
SeekIC No. : 004393481 Detail

LE28F4001M: Features: • Fabricated in a highly reliable 2-layer polysilicon CMOS flash EEPROM process. • Read and write operation from a 5 V single-voltage power supply• Sector erase function:...

LE28F4001M Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
LE28F4001M
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/28

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Fabricated in a highly reliable 2-layer polysilicon CMOS flash EEPROM process.
• Read and write operation from a 5 V single-voltage power supply
• Sector erase function: 256 bytes per sector
• Fast access time: 150/200 ns
• Low power
- Operating current (read): 25 mA (maximum)
- Standby current: 20 µA (maximum)
• Highly reliable read and write operations
- Sector write cycles: 104 cycles
- Data retention time: 10 years
• Address and data latches
• Self-timer erase and programming
• Byte programming time: 35 µs (maximum)
• Write complete detection: Toggle bit and data polling
• Hardware and software data protection
• Pin assignment conforms to the JEDEC byte-wide EEPROM standard
• Packages
SOP 32-pin (525 mil) plastic package :LE28F4001M
TSOP 40-pin (10 * 14 mm) plastic package :LE28F4001T
TSOP 40-pin (10 * 14 mm) plastic package :LE28F4001R


Pinout

Connection Diagram


Specifications

Parameter Symbol Ratings Unit Note
Supply voltage VCC 0.5 to +6.0 V 1
Input pin voltage VIN 0.5 to VCC + 0.5 V 1, 2
DQ pin voltage VOUT 0.5 to VCC + 0.5 V 1, 2
A9 pin voltage VA9 0.5 to +14.0 V 1, 3
Allowable power dissipation Pd max 600 mW 1, 4
Operating temperature Topr 0 to +70 1
Storage temperature Tstg 65 to +150 1
Note: 1. Stresses greater than the above listed maximum values may result in damage to the device.
          2. 1.0 to VCC + 1.0 V for pulse widths less than 20 ns.
          3. 1.0 to VCC + 14.0 V for pulse widths less than 20 ns.
          4. Ta = 25 °C


Description

The LE28F4001M Series ICs are 524288-word × 8-bit flash memory products that support on-board reprogramming and feature 5 V single-voltage power supply operation.CMOS peripheral circuits were adopted for high speed,low power, and ease of use. These products support a sector (256 bytes) erase function for fast data rewriting.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Undefined Category
VI-B63-IU
X27 589
Kits
IT243
UVSC-110-4E1
Circuit Protection
A50QS75-4Y
F-17*77
Test Equipment
TOP853
TOP2005
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
Computers, Office - Components, Accessories
DS-4008HCI
LB104V03(A1)
View more