W29GL128CH9T TR

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics:
  • Non-volatile memory
  • High-speed data transfer
  • Compact size
  • Low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Provides reliable and efficient data storage solution for various electronic devices
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Type: NOR Flash
• Capacity: 128 Megabits (16 Megabytes)
• Organization: 16M x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Access Time: 90 ns
• Erase/Program Suspend/Erase Suspend: Yes
• Package Type: 48-ball TFBGA

Detailed Pin Configuration

The W29GL128CH9T TR has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. A0
3. A1
4. A2
5. A3
6. A4
7. A5
8. A6
9. A7
10. A8
11. A9
12. A10
13. A11
14. A12
15. A13
16. A14
17. A15
18. DQ0
19. DQ1
20. DQ2
21. DQ3
22. DQ4
23. DQ5
24. DQ6
25. DQ7
26. WE#
27. CE#
28. RE#
29. WP#
30. RY/BY#
31. BYTE#
32. VSS
33. NC
34. NC
35. NC
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. VCC

Functional Features

• High-speed data transfer: The W29GL128CH9T TR offers fast read and write speeds, allowing for efficient data storage and retrieval.
• Reliable performance: This flash memory is designed to provide reliable and consistent operation, ensuring data integrity.
• Low power consumption: With its low power requirements, the W29GL128CH9T TR helps conserve energy in electronic devices.
• Compact size: The small form factor of this flash memory makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages: - Fast data transfer speeds - Reliable performance - Low power consumption - Compact size

Disadvantages: - Limited capacity compared to higher-end flash memory options - Parallel interface may not be suitable for all applications

Working Principles

The W29GL128CH9T TR operates based on the NOR flash memory technology. It uses a parallel interface to communicate with the host device. When data is written to the memory, it is stored in individual memory cells. These cells can be accessed and retrieved at high speeds when required. The non-volatile nature of the memory ensures that data is retained even when power is disconnected.

Detailed Application Field Plans

The W29GL128CH9T TR is widely used in various electronic devices that require reliable and efficient data storage. Some of the common application fields include:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for storing user data, firmware, and software updates.
2. Automotive: Integrated into automotive infotainment systems, navigation devices, and instrument clusters for data storage and retrieval.
3. Industrial Automation: Utilized in industrial control systems, PLCs (Programmable Logic Controllers), and HMI (Human-Machine Interface) devices for storing program code and data.
4. Networking Equipment: Incorporated into routers, switches, and network storage devices for firmware storage and system configuration.

Detailed and Complete Alternative Models

1. W25Q128JVSIQ - 128 Megabit NOR Flash Memory with Serial Interface
2. S29GL128S90TFI010 - 128 Megabit NOR Flash Memory with Parallel Interface
3. MX25L12835FZNI-10G - 128 Megabit NOR Flash Memory with Serial Interface
4. AT45DB161E-SHN-T - 16 Megabit DataFlash Memory with Serial Interface
5. M25P128-VME6TG - 128 Megabit NOR Flash Memory with Serial Interface

These alternative models offer similar functionality and capacity to the W29GL128CH9T TR, providing options for different design requirements and