IS45S16800F-7CTLA1

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power consumption
• Package: Chip-scale package (CSP)
• Essence: Dynamic Random Access Memory (DRAM)
• Packaging/Quantity: Individual units

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Capacity: 16 Megabits (2 Megabytes)
• Organization: 2M x 8 bits
• Operating Voltage: 3.3V ± 0.3V
• Clock Frequency: 143 MHz
• Data Rate: 143 MHz / 64 ms
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C
• Refresh Mode: Auto-refresh and self-refresh

Detailed Pin Configuration

The IS45S16800F-7CTLA1 has a total of 54 pins. The pin configuration is as follows:

1. VDDQ
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. VSSQ
11. NC
12. A0
13. A1
14. A2
15. A3
16. A4
17. A5
18. A6
19. A7
20. A8
21. A9
22. A10
23. A11
24. A12
25. A13
26. A14
27. A15
28. A16
29. A17
30. A18
31. A19
32. A20
33. A21
34. A22
35. A23
36. A24
37. A25
38. A26
39. A27
40. A28
41. A29
42. A30
43. A31
44. WE#
45. CAS#
46. RAS#
47. CKE
48. CS#
49. DQM0
50. DQM1
51. CLK
52. VDD
53. VSS
54. NC

Functional Features

• High-speed data transfer with a clock frequency of 143 MHz
• Low-power consumption for energy efficiency
• Auto-refresh and self-refresh modes for memory maintenance
• Parallel interface for easy integration into various systems

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data access - Low-power consumption helps conserve energy - Compact chip-scale package enables space-saving designs - Auto-refresh and self-refresh modes ensure memory integrity

Disadvantages: - Limited capacity compared to higher-end memory devices - Parallel interface may not be suitable for all applications - Operating temperature range may restrict usage in extreme environments

Working Principles

The IS45S16800F-7CTLA1 is based on the working principles of dynamic random access memory (DRAM). It stores data in capacitors within each memory cell, which must be periodically refreshed to maintain the stored information. The memory cells are organized in a matrix structure, with rows and columns accessed through address lines. The parallel interface allows for simultaneous transfer of multiple bits of data.

Detailed Application Field Plans

The IS45S16800F-7CTLA1 is commonly used in various electronic devices that require high-speed memory, such as: - Personal computers - Laptops - Servers - Networking equipment - Consumer electronics (e.g., gaming consoles, digital cameras)

Detailed and Complete Alternative Models

Some alternative models to the IS45S16800F-7CTLA1 include: - IS45S16400F-7CTLA1: 16 Megabit SDRAM, 4M x 4 bits organization - IS45S16100F-7CTLA1: 16 Megabit SDRAM, 1M x 16 bits organization - IS45S16320F-7CTLA1: 16 Megabit SDRAM, 2M x 32 bits organization

These alternative models offer different memory organizations and may be suitable for specific application requirements.

Word count: 410 words