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MX66L2G45GXRI00
+Lista de MateriaisIC FLASH 2GBIT SPI/QUAD 24CSPBGA
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FabricanteMacronix
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Peça do Fabricante #MX66L2G45GXRI00
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Especificações
| Atributo | Valor |
| Series | MXSMIO™ |
| Part Status | Active |
| Base Product Number | MX66L2 |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 2Gbit |
| Memory Organization | 256M x 8 |
| Memory Interface | SPI - Quad I/O, DTR |
| Clock Frequency | 166 MHz |
| Write Cycle Time - Word, Page | 40ms, 1.5ms |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 24-TBGA |
| Supplier Device Package | 24-CSPBGA (6x8) |
| Packaging | Tray |
Visão Geral
Description
Key features of the MX66L2G45GXRI00 include a 2Gb (gigabit) storage capacity, making it suitable for applications demanding moderate memory size. It operates on a serial peripheral interface (SPI), which simplifies the hardware interface and reduces the number of pins required, thus making it ideal for compact designs. The device supports fast read and write operations, ensuring efficient data processing and access speeds.
Additionally, it offers a wide operational temperature range, making it versatile for various environmental conditions. The MX66L2G45GXRI00 is commonly used in consumer electronics, automotive systems, and industrial applications where reliability, speed, and endurance are critical. Its design emphasizes low power consumption, making it suitable for battery-powered devices.
Equivalent
1. Winbond W25Q16JV - a similar NOR Flash memory chip.
2. Micron MT25Q - another comparable NOR Flash option.
3. Cypress (Infineon) S25FL - offers equivalent specifications in the NOR Flash category.
Always verify compatibility with specific specifications and application requirements, as equivalents may vary in speed, voltage, and package type.
Features
1. Architecture: It supports uniform 4KB sectors, 32KB/64KB blocks, and a top or bottom 256KB boot block.
2. Performance: Features a fast read speed of up to 133 MHz in normal mode and up to 166 MHz in Dual I/O or Quad I/O modes.
3. Interface: It uses SPI (Serial Peripheral Interface) with multi I/O options including Standard/Dual/Quad I/O for flexible data transfer configurations.
4. Reliability: Offers over 100,000 program/erase cycles and data retention of up to 20 years.
5. Power Efficiency: Operates with a low-power design, featuring a deep power-down mode and low standby current.
6. Security: Includes security features like a block protection mechanism and OTP (One-Time Programmable) security registers for custom code and data protection.
These features make the MX66L2G45GXRI00 suitable for applications requiring reliable, high-speed, and secure data storage.
Pinout
The main functions of the pins are generally as follows:
- Power Supply (VCC): Provides the necessary voltage for device operation.
- Ground (VSS): Completes the electrical circuit.
- Serial Clock (SCLK): Used to synchronize communication between the device and the controller.
- Chip Select (CS#): Activates the device when low.
- Data In/Out (I/O pins): Used for transferring data to and from the memory.
- Write Protect (WP#): Provides hardware protection for data.
- Hold (HOLD#): Pauses serial communication without resetting the device.
Please consult the specific datasheet or technical documentation for precise information regarding pin configuration and functions for this specific model.
Manufacturer
Application
1. Automotive electronics: For infotainment systems, navigation, and advanced driver-assistance systems (ADAS).
2. Industrial applications: For robust data logging, control systems, and automation equipment.
3. Consumer electronics: In smart devices, wearables, and IoT devices for firmware storage and updates.
4. Networking equipment: Used in routers, switches, and communication devices for configuration and operational data storage.
5. Medical devices: For data storage in diagnostic and monitoring equipment.
Its high reliability and performance make it suitable for applications needing frequent read/write operations and longevity.
Package
Frequently Asked Questions
Q: Is this MX66L2G45GXRI00 a single or multi-I/O SPI Flash?
A: It supports Quad I/O and DTR (Double Transfer Rate) modes, enabling higher data throughput beyond standard SPI.
Q: What is the maximum clock frequency for fast read operations?
A: The device supports a clock frequency of up to 166 MHz, optimizing sequential read performance in high-speed designs.
Q: Can this 2Gbit NOR Flash operate at a standard 3.3V supply?
A: Yes, it operates across a voltage range of 2.7V to 3.6V, compatible with standard 3.3V logic systems.
Q: What is the typical erase and program time per page?
A: Typical page program time is 1.5ms, and sector erase time is 40ms per 4KB word, ensuring efficient write cycles.
Q: Is this component suitable for industrial temperature range applications?
A: Yes, its operating temperature range is -40°C to +85°C, making it reliable for industrial environments.
Q: What package options are available for this part?
A: It comes in a 24-ball CSPBGA (6x8mm) package, suitable for space-constrained surface-mount designs.
Q: Does this NOR Flash support DTR (Double Transfer Rate) for faster reads?
A: Yes, the DTR feature allows data output on both clock edges, doubling read throughput at a given frequency.
