Position: Home  > All Categories> Integrated Circuits (ICs) > KKE4436

KKE4436

Features: 221 bit EEPROM and 16 bit mask-programmable ROM 104 bit user memory fully compatible with IZ4406:• 64 bit Identification Area• 40 bit Counter Area including 1 bit for personalization• 133 bit additional memory for advanced features• 4 bit Counter Backup (anti-tear...

product image

KKE4436 Picture
See larger image
SeekIC No. : 004385856 Detail

KKE4436: Features: 221 bit EEPROM and 16 bit mask-programmable ROM 104 bit user memory fully compatible with IZ4406:• 64 bit Identification Area• 40 bit Counter Area including 1 bit for personali...

KKE4436 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
KKE4436
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: 2024/8/13

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:

221 bit EEPROM and 16 bit mask-programmable ROM 104 bit user memory fully compatible with IZ4406:
• 64 bit Identification Area
• 40 bit Counter Area including 1 bit for personalization
• 133 bit additional memory for advanced features
• 4 bit Counter Backup (anti-tearing flags)
• 1 bit Initiation Flag for Authentication Key.2
• 16 bit Data Area 1 for free user access
• 48 bit Authentication Key.1
• either 64 bit Data Area 2 for user defined data or 48 bit Authentication Key.2
Counter with up to 33352 count units fully compatible with IZ4406
• Due to testing purposes a maximum of 21064 count units is guaranteed
Counter tearing protection
• Backup feature activated at choice
High security authentication module
• Random number as challenge
• Individual secret Authentication Key.1
• Optional individual secret Authentication Key.2
• Calculation of up to 16 bit response
• Calculation of a 16 bit response within 30 ms at a clock frequency of 100 kHz
Transport Code protection for delivery
Chip layout of security relevant areas protected against physical / electrical signal analysis
Supply voltage 5 V ± 10%
Supply current < 5 mA
EEPROM programming time 5 ms
ESD protection 4000 V
Endurance minimum of 105 write / erase cycles per bit
Data retention for minimum of 10 years


Specifications

Parameter
Symbol
Limit Values
Unit
Comments
Min.
Max.
Supply voltage
VCC
-0.35
7.0
V
-
Input voltage
VI
-0.35
7.0
V
-
Storage temperature
Tstg
-40
125
Power dissipation
Ptot
40
mW
-
ESD protection
4000
V



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 :
Connectors, Interconnects
ASP-134488-01
WM4078-ND
Cable Assemblies
CS1W-CN114
XW2Z-500T
RF and RFID
X3C26P1-30S
1P620S
Crystals and Oscillators
WT325BI0030.000000
2SB49
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
Inductors, Coils, Chokes
DR127-330-R
SD53-100-R
View more