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HomeProductsIntegrated Circuits (ICs)MemoryAT24C32D-SSHM-B
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AT24C32D-SSHM-B - Microchip Technology

Manufacturer Part Number
AT24C32D-SSHM-B
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT24C32D-SSHM-B
ECAD Model
Parts Description
IC EEPROM 32KBIT I2C 1MHZ 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 98860

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Specifications

AT24C32D-SSHM-B Tech Specifications
Microchip Technology - AT24C32D-SSHM-B technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT24C32D-SSHM-B

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 1.7V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 32Kbit  
Memory Organization 4K x 8  
Memory Interface I²C  
Memory Format EEPROM  
Clock Frequency 1 MHz  
Base Product Number AT24C32  
Access Time 550 ns  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts Introduction

Manufacturer Part Number

AT24C32D-SSHM-B

Manufacturer

Microchip Technology

Introduction

The AT24C32D-SSHM-B is a non-volatile EEPROM memory chip designed for optimal storage solutions, supportive of a broad voltage range and good for low-power applications.

Product Features and Performance

Non-Volatile EEPROM

Memory Size: 32Kbit

Memory Organization: 4K x 8

Memory Interface: I2C

High Clock Frequency up to 1 MHz

Short Write Cycle Time - Word, Page: 5ms

Fast Access Time: 550 ns

Robust Operating Temperature Range: -40°C to 85°C

Product Advantages

Reliable data retention

Low-power consumption

Supports bidirectional data transfer protocol

Key Technical Parameters

Memory Size: 32Kbit

Clock Frequency: 1 MHz

Write Cycle Time: 5ms

Access Time: 550 ns

Voltage Supply Range: 1.7V to 5.5V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 8-SOIC

Quality and Safety Features

Operates effectively across a wide temperature range (-40°C to 85°C)

Designed for robust data integrity and retention

Compatibility

Compatible with I2C serial interface protocol

Flexible voltage compatibility (1.7V to 5.5V)

Application Areas

Consumer Electronics

Industrial Automation

Data Logging Systems

Automotive systems

Product Lifecycle

Active product status, no nearing discontinuation mentioned

Replacement or upgrade options are likely available under base product number AT24C32 series

Several Key Reasons to Choose This Product

High reliability and long-term data retention

Great for both low and high-speed applications

Versatile across multiple voltage requirements

Suitable for harsh working environments due to its robust temperature resilience

Efficient power usage contributing to enhanced device autonomy

Ideal for systems requiring frequent data updates with minimal delay

Facilitates simple integration through I2C protocol various electronic applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT24C32D-SSHM-B

Product Attribute AT24C32D-SSHM-B AT24C32D-XHM-T AT24C32D-MAHM-T AT24C32D-STUM-T
Part Number AT24C32D-SSHM-B AT24C32D-XHM-T AT24C32D-MAHM-T AT24C32D-STUM-T
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Voltage - Supply 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number AT24C32 AT24C32 AT24C32 AT24C32
Memory Size 32Kbit 32Kbit 32Kbit 32Kbit
Access Time 550 ns 550 ns 550 ns 550 ns
Memory Interface I²C I²C I²C I²C
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Supplier Device Package 8-SOIC 8-TSSOP 8-Mini Map (2x3) SOT-23-5
Memory Format EEPROM EEPROM EEPROM EEPROM
Technology EEPROM EEPROM EEPROM EEPROM
Clock Frequency 1 MHz 1 MHz 1 MHz 1 MHz
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Memory Organization 4K x 8 4K x 8 4K x 8 4K x 8
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-TSSOP (0.173', 4.40mm Width) 8-UFDFN Exposed Pad SOT-23-5 Thin, TSOT-23-5

AT24C32D-SSHM-B Datasheet PDF

Download AT24C32D-SSHM-B pdf datasheets and Microchip Technology documentation for AT24C32D-SSHM-B - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Boxes 07/Dec/2016.pdf
PCN Design/Specification
Marking Chgs 11/Jul/2017.pdf AT24C32D 24/Sep/2018.pdf
PCN Obsolescence/ EOL
AT24C32D Devices 18/Dec/2014.pdf AT24C32D Devices Revision A 23/Jan/2015.pdf
PCN Assembly/Origin
2.73KHz.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AT24C32D-SSHM-B

Microchip Technology
32D-AT24C32D-SSHM-B

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