Position: Home  > All Categories> Integrated Circuits (ICs) > W49F002U

W49F002U

Features: · Single 5-volt operations: - 5-volt Read - 5-volt Erase - 5-volt Program· Fast Program operation: - Byte-by-Byte programming: 35 mS (typ.)· Fast Erase operation: 100 mS (typ.)· Fast Read access time: 70/90/120 nS· Endurance: 10K cycles (typ.)· Ten-year data retention· Hardware data prot...

product image

W49F002U Picture
See larger image
SeekIC No. : 004544764 Detail

W49F002U: Features: · Single 5-volt operations: - 5-volt Read - 5-volt Erase - 5-volt Program· Fast Program operation: - Byte-by-Byte programming: 35 mS (typ.)· Fast Erase operation: 100 mS (typ.)· Fast Read ...

W49F002U Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
W49F002U
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: 2024/11/21

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:

· Single 5-volt operations:
   - 5-volt Read
   - 5-volt Erase
   - 5-volt Program
· Fast Program operation:
   - Byte-by-Byte programming: 35 mS (typ.)
· Fast Erase operation: 100 mS (typ.)
· Fast Read access time: 70/90/120 nS
· Endurance: 10K cycles (typ.)
· Ten-year data retention
· Hardware data protection
· One 16K byte Boot Block with Lockout protection
· Two 8K byte Parameter Blocks
· Two Main Memory Blocks (96K, 128K) Bytes
· Low power consumption
   - Active current: 25 mA (typ.)
   - Standby current: 20 mA (typ.)
· Automatic program and erase timing with internal VPP generation
· End of program or erase detection
   - Toggle bit
   - Data polling
· Latched address and data
· TTL compatible I/O
· JEDEC standard byte-wide pinouts
· Available packages: 32-pin DIP and 32-pin TSOP and 32-pin-PLCC


Pinout

Connection Diagram


Specifications

PARAMETER RATING UNIT
Power Supply Voltage to Vss Potential -0.5 to +7.0 V
Operating Temperature 0 to +70 °C
Storage Temperature -65 to +150 °C
D.C. Voltage on Any Pin to Ground Potential Except A9 -0.5 to VDD +1.0 V
Transient Voltage (<20 nS ) on Any Pin to Ground Potential -1.0 to VDD +1.0 V
Voltage on A9 and OE Pin to Ground Potential -0.5 to 12.5 V



Description

The W49F002U is a 2-megabit, 5-volt only CMOS flash memory organized as 256K ´ 8 bits. The device can be programmed and erased in-system with a standard 5V power supply. A 12-volt VPP is not required. The unique cell architecture of the W49F002U results in fast program/erase operations with extremely low current consumption (compared to other comparable 5-volt flash memory products). The device can also be programmed and erased using standard EPROM programmers.




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 :
Prototyping Products
AVT4168
DE1
Switches
US32DMRJ
HBGQ22P-11ET
Optoelectronics
SFH7770
TLP423J
Cables, Wires
821-0814-a
415-0100-150
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
View more