Position: Home  > All Categories> Integrated Circuits (ICs) > 25AA040

25AA040

Features: * Low power CMOS technology - Write current: 3 mA typical - Read current: 500 A typical - Standby current: 500 nA typical* 512 x 8 bit organization* 16 byte page* Write cycle time: 5ms max.* Self-timed ERASE and WRITE cycles* Block write protection - Protect none, 1/4, 1/2, or all of ar...

product image

25AA040 Picture
See larger image
SeekIC No. : 004217426 Detail

25AA040: Features: * Low power CMOS technology - Write current: 3 mA typical - Read current: 500 A typical - Standby current: 500 nA typical* 512 x 8 bit organization* 16 byte page* Write cycle time: 5ms ma...

25AA040 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
25AA040
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:

* Low power CMOS technology
  - Write current: 3 mA typical
  - Read current: 500 A typical
  - Standby current: 500 nA typical
* 512 x 8 bit organization
* 16 byte page
* Write cycle time: 5ms max.
* Self-timed ERASE and WRITE cycles
* 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: 10M cycles (guaranteed)
  - Data retention: > 200 years
  - ESD protection: > 4000 V
* 8-pin PDIP, SOIC, and TSSOP packages
* Temperature ranges supported:
  - Commercial: (C)                     0 C to +70 C
  - Industrial: (I)                         -40 C to +85 C
  - Automotive: (E) (25C040)     -40 C to +125 C 


Pinout

Connection Diagram


Specifications

Vcc ...................................................................................7.0V
All inputs and outputs w.r.t. Vss.................. 0.6V to Vcc+1.0V
Storage temperature .....................................-65°C to 150
Ambient temperature under bias................... -65°C to 125
Soldering temperature of leads (10 seconds) .............+300
ESD protection on all pins.................................................4kV


Description

The Microchip Technology Inc. 25AA040/25LC040/25C040 (25xx040*) is a 4K bit serial Electrically Eras-able PROM.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 25AA040/25LC040/25C040 (25xx040*) can be paused via the hold pin (HOLD). While the device is paused, transi-tions on its inputs will be ignored, with the exception of chip select, allowing the host to service higher priority interrupts. Also, write operations to the device can be disabled via the write protect pin (WP).




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 :
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
Soldering, Desoldering, Rework Products
TGK-900M-B
TGK-900M-1.6D
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Filters
PICO2205A
PICO2204A
Line Protection, Backups
BX0023
A20B-1008-0550
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
View more