Overview
The Microchip Technology AT93C66B-SSHM-T is a Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device. This component is part of the AT93C56B/66B family, offering 4,096 bits of memory organized as 256 words of 16 bits each. It operates within a voltage range of 1.7V to 5.5V, making it versatile for various applications. The device is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package and is RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 4,096 bits (256 words x 16 bits) |
| Voltage Range | 1.7V to 5.5V |
| Package Type | 8-pin SOIC |
| Operating Temperature | -40°C to +85°C |
| RoHS Compliance | Yes |
| Supplier Standard Pack | 2300 (reel) |
Key Features
- Serial interface for easy communication with microcontrollers.
- Low power consumption, suitable for battery-powered devices.
- High reliability with a minimum of 100,000 write cycles guaranteed.
- Self-timed write cycle with auto-clear.
- Device reset feature for power-up initialization.
Applications
The AT93C66B-SSHM-T is suitable for a variety of applications where non-volatile memory is required, such as:
- Consumer electronics (e.g., remote controls, appliances).
- Industrial control systems.
- Automotive systems.
- Medical devices.
- Smart cards and secure data storage.
Q & A
- What is the memory size of the AT93C66B-SSHM-T? The AT93C66B-SSHM-T has a memory size of 4,096 bits, organized as 256 words of 16 bits each.
- What is the operating voltage range of the AT93C66B-SSHM-T? The operating voltage range is from 1.7V to 5.5V.
- What is the package type of the AT93C66B-SSHM-T? The device is packaged in an 8-pin SOIC package.
- Is the AT93C66B-SSHM-T RoHS compliant? Yes, the AT93C66B-SSHM-T is RoHS compliant.
- What is the operating temperature range of the AT93C66B-SSHM-T? The operating temperature range is from -40°C to +85°C.
- How many write cycles are guaranteed for the AT93C66B-SSHM-T? The device is guaranteed for a minimum of 100,000 write cycles.
- What is the typical application of the AT93C66B-SSHM-T? It is typically used in consumer electronics, industrial control systems, automotive systems, medical devices, and smart cards.
- Does the AT93C66B-SSHM-T have a self-timed write cycle? Yes, the device features a self-timed write cycle with auto-clear.
- Is the AT93C66B-SSHM-T suitable for battery-powered devices? Yes, it is suitable due to its low power consumption.
- What is the supplier standard pack for the AT93C66B-SSHM-T? The supplier standard pack is 2300 units per reel.
