SST39VF1602-70-4I-EKE

Product Overview

Category

The SST39VF1602-70-4I-EKE belongs to the category of non-volatile memory devices.

Use

This product is commonly used for storing and retrieving data in electronic systems.

Characteristics

• Non-volatile: The SST39VF1602-70-4I-EKE retains stored data even when power is removed.
• High capacity: It has a storage capacity of 16 megabits (2 megabytes).
• Fast access time: The device offers a fast access time of 70 nanoseconds.
• Extended temperature range: It can operate within a wide temperature range, making it suitable for various environments.

Package

The SST39VF1602-70-4I-EKE is available in an industry-standard 48-pin TSOP package.

Essence

The essence of this product lies in its ability to provide reliable and high-capacity non-volatile memory storage for electronic systems.

Packaging/Quantity

The SST39VF1602-70-4I-EKE is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Memory Type: Flash
• Organization: 2 M x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Access Time: 70 ns
• Erase/Program Suspend & Resume Support: Yes
• Data Retention: 20 years
• Package Type: TSOP
• Pin Count: 48

Detailed Pin Configuration

The SST39VF1602-70-4I-EKE has a total of 48 pins. Here is a detailed pin configuration:

1. A0 - Address Input
2. A1 - Address Input
3. A2 - Address Input
4. A3 - Address Input
5. A4 - Address Input
6. A5 - Address Input
7. A6 - Address Input
8. A7 - Address Input
9. A8 - Address Input
10. A9 - Address Input
11. A10 - Address Input
12. A11 - Address Input
13. A12 - Address Input
14. A13 - Address Input
15. A14 - Address Input
16. A15 - Address Input
17. A16 - Address Input
18. A17 - Address Input
19. A18 - Address Input
20. A19 - Address Input
21. A20 - Address Input
22. A21 - Address Input
23. A22 - Address Input
24. VCC - Power Supply
25. DQ0 - Data Input/Output
26. DQ1 - Data Input/Output
27. DQ2 - Data Input/Output
28. DQ3 - Data Input/Output
29. DQ4 - Data Input/Output
30. DQ5 - Data Input/Output
31. DQ6 - Data Input/Output
32. DQ7 - Data Input/Output
33. WE# - Write Enable
34. CE# - Chip Enable
35. OE# - Output Enable
36. RP# - Reset/Protection
37. RY/BY# - Ready/Busy
38. NC - No Connection
39. GND - Ground
40. VCC - Power Supply
41. VPP - Programming Voltage
42. NC - No Connection
43. NC - No Connection
44. NC - No Connection
45. NC - No Connection
46. NC - No Connection
47. NC - No Connection
48. NC - No Connection

Functional Features

• Fast Read and Write Operations: The SST39VF1602-70-4I-EKE offers high-speed read and write operations, allowing for efficient data access.
• Sector Erase Capability: This device supports sector erase operations, enabling selective erasure of specific memory sectors.
• Low Power Consumption: The product is designed to minimize power consumption, making it suitable for battery-powered devices.
• Suspend & Resume Support: It allows the suspension and resumption of erase or program operations, providing flexibility in programming sequences.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Extended temperature range
• Non-volatile memory
• Sector erase capability
• Low power consumption

Disadvantages

• Limited pin count may restrict compatibility with certain systems
• Requires external programming voltage (VPP)

Working Principles

The SST39VF1602-70-4I-EKE utilizes flash memory technology to store and retrieve data. It employs a parallel interface for communication with the host system. The device operates by