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AT24C32D-SSHM-B

Packaged in an 8-pin SOIC tube

Quantity Unit Price(USD) Ext. Price
1 $0.889 $0.89
10 $0.756 $7.56
30 $0.682 $20.46
100 $0.599 $59.90
500 $0.562 $281.00
1000 $0.544 $544.00

Inventory:5,585

*The price is for reference only.
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Overview of AT24C32D-SSHM-B

The AT24C32D-SSHM-B is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) with a capacity of 32 kilobits (4 K x 8). It offers non-volatile memory storage for data retention without the need for a constant power supply, making it ideal for various embedded systems and applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • A0-A2: Device Address Inputs
  • GND: Ground Connection
  • VCC: Positive Power Supply
  • SCL: Serial Clock Input
  • SDA: Serial Data I/O
  • WP: Write Protect Input
  • VSS: Ground Connection


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AT24C32D-SSHM-B EEPROM IC for a visual representation.

Key Features

  • Capacity: The AT24C32D-SSHM-B offers 32K bits of storage capacity, suitable for storing configuration data, parameters, and other information.
  • Serial Interface: Utilizes a two-wire I2C serial interface for communication with a microcontroller or other devices.
  • Low Power Consumption: Operates at low power levels, making it suitable for battery-powered applications.
  • Write Protection: Includes a write-protect pin (WP) for hardware protection of stored data.
  • Wide Operating Voltage Range: Supports a broad voltage range for compatibility with various systems.

Note: For detailed technical specifications, please refer to the AT24C32D-SSHM-B datasheet.

Application

  • Embedded Systems: Ideal for use in embedded systems requiring non-volatile memory storage.
  • Data Logging: Suitable for data logging applications where persistent storage of information is needed.
  • Configuration Memory: Used to store configuration settings, calibration data, and other parameters in electronic devices.

Functionality

The AT24C32D-SSHM-B serial EEPROM provides reliable and convenient non-volatile memory storage for various applications. It offers an accessible interface for reading and writing data, making it a versatile memory solution.

Usage Guide

  • Power Supply: Connect VCC (Pin 3) to the positive power supply and GND (Pins 2 and 7) to ground.
  • Data Communication: Interface SCL and SDA pins with the microcontroller's I2C lines for data transfer.
  • Write Protection: Utilize the WP pin to control write protection of the stored data.

Frequently Asked Questions

Q: Can the AT24C32D-SSHM-B be cascaded for additional storage capacity?
A: Yes, the AT24C32D-SSHM-B can be cascaded with other similar EEPROM devices to increase the overall storage capacity.

Q: Is the AT24C32D-SSHM-B compatible with 5V systems?
A: Yes, the AT24C32D-SSHM-B supports a wide voltage range and is compatible with both 3.3V and 5V systems.

Equivalent

For similar functionalities, consider these alternatives to the AT24C32D-SSHM-B:

  • AT24C16D-SSHM-B: A lower capacity 16K bit serial EEPROM with similar features and compatibility.
  • CAT24C32WI-GT3: This is a serial EEPROM IC from ON Semiconductor offering comparable specifications to the AT24C32D-SSHM-B.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category EEPROM RoHS Details
Mounting Style SMD/SMT Package / Case SOIC-8 Narrow
Interface Type 2-Wire, I2C Memory Size 32 kbit
Organization 4 k x 8 Supply Voltage - Min 1.7 V
Supply Voltage - Max 5.5 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Maximum Clock Frequency 1 MHz
Access Time 550 ns Data Retention 100 Year
Supply Current - Max 3 mA Series AT24C32D
Active Read Current - Max 1 mA Brand Microchip Technology
Height 1.48 mm (Max) Length 4.98 mm (Max)
Moisture Sensitive Yes Operating Supply Current 2 mA
Operating Supply Voltage 1.7 V to 5.5 V Product Type EEPROM
Factory Pack Quantity 100 Subcategory Memory & Data Storage
Width 3.99 mm (Max) Unit Weight 0.019048 oz

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packageimg

AT24C32D-SSHM-B

Packaged in an 8-pin SOIC tube

Inventory:

5,585