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AT24CM01-SSHD-T
+Lista de MateriaisIC EEPROM 1MBIT I2C 1MHZ 8SOIC
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FabricanteTecnologia Microchip
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Peça do Fabricante #AT24CM01-SSHD-T
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Ficha Técnica AT24CM01-SSHD-T DataSheet
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Pacote SOIC-8
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 1Mb (128K x 8) |
| Memory Interface | I²C |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word Page | 5ms |
| Access Time | 550 ns |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
This EEPROM features a page write capability of up to 256 bytes, allowing efficient data storage and retrieval. It is well-suited for applications in consumer electronics, automotive systems, industrial equipment, and medical devices. The AT24CM01-SSHD-T comes in a small 8-lead TSSOP (Thin Shrink Small Outline Package), which is ideal for space-constrained applications.
Key features include low power consumption, high endurance with up to 1 million write cycles, and data retention of up to 100 years, ensuring reliability and durability in various environmental conditions.
Equivalent
Features
1. Capacity: 1 Megabit organized as 128K x 8.
2. Interface: I²C-compatible (2-wire serial interface).
3. Voltage Range: Operates at 1.7V to 5.5V, supporting a wide variety of applications.
4. Speed: Supports standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I²C speeds.
5. Endurance: Robust endurance with over 1 million write cycles.
6. Data Retention: Guaranteed data retention of 100 years.
7. Security: Includes a hardware write-protect pin and programmable write protection.
8. Package: Available in 8-lead SOIC, TSSOP, and UDFN packages.
9. Operating Temperature: Suitable for industrial (-40°C to +85°C) and automotive (-40°C to +125°C) temperature ranges.
10. Low Power: Low standby and active current consumption.
These features make the AT24CM01-SSHD-T suitable for a wide range of applications, including industrial, consumer, and automotive systems.
Pinout
1. A0, A1, A2: Address pins that are used to set the device address, allowing up to 8 devices on the same I2C bus.
2. SDA (Serial Data): A bidirectional pin for data transfer. It is used to send and receive data between the microcontroller and the EEPROM.
3. SCL (Serial Clock): The clock input for the I2C bus, used to synchronize the data transfer on the SDA line.
4. WP (Write Protect): This pin can be used to enable or disable write operations to the EEPROM. When tied to Vcc, write operations are disabled, providing hardware protection for the data.
5. VCC: Power supply pin. Typically requires 1.7V to 5.5V.
6. GND: Ground pin.
The AT24CM01-SSHD-T is used in applications requiring reliable data storage with I2C communication, like in consumer electronics, industrial equipment, and automotive systems.