Description

The CP90-V5850-4TR is an electronic component model that falls under the product category of IC Chips. It is a 2-megabit, 5-volt only CMOS flash memory that is organized as 256K x 8 bits. One of its key features is the ability to be written (erased and programmed) in-system with a standard 5V power supply, eliminating the need for a 12-volt VPP. The unique cell architecture of the CP90-V5850-4TR enables fast write operations with low current consumption compared to other similar flash memory products. It can also be written using standard EPROM programmers.

Specifications and features

• Single 5-volt write (erase and program) operations
• Fast page-write operations
• 128 bytes per page
• Page write (erase/program) cycle: 10 mS (max.)
• Effective byte-write (erase/program) cycle time: 39 mS
• Optional software-protected data write
• Fast chip-erase operation: 50 mS
• Two 8 KB boot blocks with lockout
• Whole chip cycling: 10K (typ.)
• Read access time: 70/90/120 nS
• Twenty-year data retention
• Software and hardware data protection
• Low power consumption
• Active current: 25 mA (typ.)
• Standby current: 20 mA (typ.)
• Automatic write (erase/program) timing with internal VPP generation
• End of write (erase/program) detection
• Toggle bit
• Data polling
• Latched address and data
• All inputs and outputs directly TTL compatible
• JEDEC standard byte-wide pinouts
• Available packages: 32-pin 600 mil DIP, 32-pin TSOP, and 32-pin PLCC

Application Scenarios

The CP90-V5850-4TR electronic component model can be used in various applications that require a 2-megabit, 5-volt flash memory. It is particularly suitable for systems that need fast write operations with low power consumption. The CP90-V5850-4TR can be utilized in devices such as consumer electronics, industrial equipment, automotive systems, and communication devices.

Comparison

• Fast write (erase/program) operations
• Low current consumption compared to other similar flash memory products
• Can be written in-system with a standard 5V power supply
• Twenty-year data retention
• Software and hardware data protection

• Requires a 5V power supply