Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

24LC32A-I/MNY Datasheet(PDF) 5 Page - Microchip Technology

Part # 24LC32A-I/MNY
Description  32K I2C??Serial EEPROM
Download  42 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

24LC32A-I/MNY Datasheet(HTML) 5 Page - Microchip Technology

  24LC32A-I/MNY Datasheet HTML 1Page - Microchip Technology 24LC32A-I/MNY Datasheet HTML 2Page - Microchip Technology 24LC32A-I/MNY Datasheet HTML 3Page - Microchip Technology 24LC32A-I/MNY Datasheet HTML 4Page - Microchip Technology 24LC32A-I/MNY Datasheet HTML 5Page - Microchip Technology 24LC32A-I/MNY Datasheet HTML 6Page - Microchip Technology 24LC32A-I/MNY Datasheet HTML 7Page - Microchip Technology 24LC32A-I/MNY Datasheet HTML 8Page - Microchip Technology 24LC32A-I/MNY Datasheet HTML 9Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 42 page
background image
 2010 Microchip Technology Inc.
DS21713L-page 5
24AA32A/24LC32A
2.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1:
PIN FUNCTION TABLE
2.1
A0, A1, A2 Chip Address Inputs
The A0, A1 and A2 inputs are used by the 24XX32A for
multiple device operation. The levels on these inputs
are compared with the corresponding bits in the slave
address. The chip is selected if the comparison is true.
Up to eight devices may be connected to the same bus
by using different Chip Select bit combinations. These
inputs must be connected to either VCC or VSS.
In most applications, the chip address inputs A0, A1
and A2 are hard-wired to logic ‘0’ or logic ‘1’. For
applications in which these pins are controlled by a
microcontroller or other programmable device, the chip
address pins must be driven to logic ‘0’ or logic ‘1’
before normal device operation can proceed. Address
pins are not available in the SOT-23 and chip scale
packages.
2.2
Serial Data (SDA)
SDA is a bidirectional pin used to transfer addresses
and data into and out of the device. It is an open-drain
terminal, therefore, the SDA bus requires a pull-up
resistor to VCC (typical 10 k
 for 100 kHz, 2 k for
400 kHz)
For normal data transfer, SDA is allowed to change
only during SCL low. Changes during SCL high are
reserved for indicating Start and Stop conditions.
2.3
Serial Clock (SCL)
The SCL input is used to synchronize the data transfer
to and from the device.
2.4
Write-Protect (WP)
This pin must be connected to either VSS or VCC. If tied
to VSS, write operations are enabled. If tied to VCC,
write operations are inhibited but read operations are
not affected.
Name PDIP SOIC SOIJ TSSOP
Rotated
TSSOP
DFN(1) TDFN(1) MSOP SOT-23 CS
Description
A0
1
1
1
1
3
1
1
1
Chip Address Input
A1
2
2
2
2
4
2
2
2
Chip Address Input
A2
3
3
3
3
5
3
3
3
Chip Address Input
VSS
4
4
4
4
6
4
4
4
2
2
Ground
SDA
5
5
5
5
7
5
5
5
3
5
Serial Address/Data I/O
SCL
6
6
6
6
8
6
6
6
1
4
Serial Clock
WP
7
7
7
7
1
7
7
7
5
3
Write-Protect Input
VCC
8
8
8
8
2
8
8
8
4
1
+1.7V to 5.5V Power Supply
Note 1: The exposed pad on the DFN/TDFN packages can be connected to VSS or left floating.


Similar Part No. - 24LC32A-I/MNY

ManufacturerPart #DatasheetDescription
logo
Microchip Technology
24LC32A-I/MNY MICROCHIP-24LC32A-I/MNY Datasheet
652Kb / 34P
   32K I2C??Serial EEPROM
2009
More results

Similar Description - 24LC32A-I/MNY

ManufacturerPart #DatasheetDescription
logo
Microchip Technology
24AA32A MICROCHIP-24AA32A_09 Datasheet
652Kb / 34P
   32K I2C??Serial EEPROM
2009
24LC32A MICROCHIP-24LC32A Datasheet
1,019Kb / 42P
   32K I2C Serial EEPROM
01/05/10
24AA32A MICROCHIP-24AA32A Datasheet
1,019Kb / 42P
   32K I2C Serial EEPROM
01/05/10
24AA32A MICROCHIP-24AA32A_1 Datasheet
639Kb / 36P
   32K I2C??Serial EEPROM
2009
24AA32A MICROCHIP-24AA32A_13 Datasheet
1Mb / 44P
   32K I2C Serial EEPROM
11/29/11
24LC32AIP MICROCHIP-24LC32AIP Datasheet
1Mb / 44P
   32K I2C??Serial EEPROM
2002-2012
24LC32A-I MICROCHIP-24LC32A-I Datasheet
1Mb / 44P
   32K I2C Serial EEPROM
11/29/11
24LC32ASN MICROCHIP-24LC32ASN Datasheet
1Mb / 44P
   32K I2C??Serial EEPROM
2002-2012
24LC32AISN MICROCHIP-24LC32AISN Datasheet
1Mb / 44P
   32K I2C??Serial EEPROM
2002-2012
24LC32AP MICROCHIP-24LC32AP Datasheet
1Mb / 44P
   32K I2C??Serial EEPROM
2002-2012
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com