Overview
The S29JL064J70TFI000 is a 64 Mb flash memory device manufactured by Infineon Technologies. This device is part of the Simultaneous Read/Write Flash Memory family and is designed to operate at a single 3.0 volt supply. It is organized as 4,194,304 words of 16 bits each or 8,388,608 bytes of 8 bits each, making it versatile for various memory-intensive applications. The device features a flexible bank architecture, allowing simultaneous read and write operations across different banks, which significantly enhances system performance by reducing latency between read and write operations.
Key Specifications
| Specification | Value |
|---|---|
| Memory Size | 64 Mb (4 M x 16-bit / 8 M x 8-bit) |
| Supply Voltage | 3.0 V |
| Process Technology | 0.11 µm |
| Package Type | 48-TSOP |
| Access Time | 70 ns (for this specific part number) |
| Bank Architecture | Four banks, flexible bank divisions |
| Boot Sectors | Top and bottom boot sectors |
| Protection Features | Hardware write protect, sector protection, temporary sector unprotect |
| Special Features | Simultaneous Read/Write, Secured Silicon Region for secure data storage |
Key Features
- Simultaneous Read/Write Operations: Data can be continuously read from one bank while executing erase/program functions in another bank, with zero latency between operations.
- Flexible Bank Architecture: Read operations can occur in any of the three banks not being programmed or erased, and banks can be grouped by the customer to achieve desired divisions.
- Boot Sectors: Dual boot device with both top and bottom boot sectors.
- Protection Features: Hardware write protect, sector protection, and temporary sector unprotect to ensure data integrity.
- Secured Silicon Region: An extra 256-byte sector for secure data storage, including an Electronic Serial Number (ESN) or customer code.
Applications
The S29JL064J70TFI000 is suitable for a wide range of applications that require high-density flash memory, including but not limited to:
- Embedded systems requiring large memory capacity.
- Industrial control systems.
- Automotive systems (with appropriate automotive-grade versions).
- Consumer electronics needing robust and reliable memory solutions.
Q & A
- What is the memory size of the S29JL064J70TFI000?
The memory size is 64 Mb, organized as 4,194,304 words of 16 bits each or 8,388,608 bytes of 8 bits each. - What is the operating voltage of this device?
The device operates at a single 3.0 volt supply. - What is the process technology used in manufacturing this device?
The device is manufactured on 0.11 µm process technology. - What type of package does the S29JL064J70TFI000 come in?
The device comes in a 48-TSOP package. - Does the S29JL064J70TFI000 support simultaneous read and write operations?
Yes, it supports simultaneous read and write operations across different banks. - How many boot sectors does the device have?
The device has both top and bottom boot sectors. - What protection features does the S29JL064J70TFI000 offer?
The device offers hardware write protect, sector protection, and temporary sector unprotect. - What is the purpose of the Secured Silicon Region in the S29JL064J70TFI000?
The Secured Silicon Region is an extra 256-byte sector for secure data storage, including an Electronic Serial Number (ESN) or customer code. - Can the S29JL064J70TFI000 be used in automotive applications?
Yes, with appropriate automotive-grade versions, it can be used in automotive systems. - What is the access time for the S29JL064J70TFI000?
The access time for this specific part number is 70 ns.
