GENERAL DESCRIPTION

The MX28F1000P is a 1-mega bit Flash memory organized as 128K bytes of 8 bits each. MXICs 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)