Description

The 26L6420MC-90 is a 64M bit MTP EPROMTM designed by MXIC. It offers a cost-effective and reliable read/write non-volatile random access memory. The chip is available in multiple packaging options, including 44SOP, 48-pin TSOP, 48-ball CSP, and 63-ball CSP. It can be reprogrammed and erased in-system or via standard EPROM programmers.

Specifications and features

• Memory structure: 4,194,304 x 16 bytes
• Single power supply operation: 2.7 to 3.6 volt
• Low Vcc write inhibit: equal to or less than 2.5V
• Compatible with JEDEC standard
• High performance: fast access time (90/120ns), fast program time (140s/chip), and fast erase time (150s/chip)
• Low power consumption: low active read current (17mA at 5MHz) and low standby current (30uA)
• Minimum 100 erase/program cycle
• Status reply: data polling and toggle bits for program and erase operation completion detection
• 12V ACC input pin for accelerated program capability
• Output and input voltages determined by VI/O pin voltage (VI/O voltage range: 1.65V~3.6V)
• 10 years data retention
• Packaging options: 44-Pin SOP, 48-Pin TSOP, 48-Ball CSP, and 63-Ball CSP

Application Scenarios

The 26L6420MC-90 can be used in various applications that require reliable non-volatile memory storage. It is suitable for systems that need reprogrammable memory and those that use standard EPROM programmers.

Comparison

- Cost-effective and reliable read/write non-volatile memory

- Multiple packaging options for flexibility

- Reprogrammable and erasable in-system or via standard EPROM programmers

- High performance with fast access, program, and erase times

- Low power consumption for energy efficiency

- Long data retention period (10 years)

- Requires a minimum of 100 erase/program cycles