GENERAL DESCRIPTION
The MX28F1000P is a 1-mega bit Flash memory or ganized as 128K bytes of 8 bits each. MXIC's Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The MX28F1000P is packaged in 32-pin PDIP, PLCC and TSOP. It is designed to be reprogrammed and erased in-system or in-standard EPROM programmers.

FEATURES
• 131,072 bytes by 8-bit organization
• Fast access time: 70ns(Vcc:5V±5%; CL:35pF) 90/120ns(Vcc:5V±10%; CL:100pF)
• 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
– Four 4-KB blocks
– Seven 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
• Advanced CMOS Flash memory technology
• Compatible with JEDEC-standard byte-wide 32-pin EPROM pinouts
• Package type:
– 32-pin plastic DIP
– 32-pin PLCC
– 32-pin TSOP (Type 1)