MX28F2000T - Macronix International

MX28F2000T 2M-BIT [256K x 8] CMOS FLASH MEMORY

The MX28F2000T is a 2-mega bit Flash memory organized as 256K bytes of 8 bits each. MXIC's Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The MX28F2000T is packaged in 32-pin PDIP and PLCC . It is designed to be reprogrammed and erased insystem or in-standard EPROM programmers. The standard MX28F2000T .

Features

• 262,144 bytes by 8-bit organization
• Fast access time: 90/120 ns
• Low power consumption
  – 50mA maximum active current
  – 100uA maximum standby current
• Programming and erasing voltage 12V ± 5%
• Command register architecture
  – Byte Programming (15us typical)
  – Auto chip erase 5 seconds typical (including preprogramming time)
  – Block Erase
• Optimized high density blocked architecture
  – Eight 4-KB blocks
  – Fourteen 16-KB blocks
• Auto Erase (chip & block) and Auto Program
  – DATA polling
  – Toggle bit
• 10,000 minimum erase/program cycles
• Latch-up protected to 100mA from -1 to VCC+1V
• Adva.