GENERAL DESCRIPTION

The MX29F080 is a 8-mega bit Flash memory organized as 1024K bytes of 8 bits. MXICs Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The MX29F080 is packaged in 40-pin TSOP or 44-pin SOP. It is designed to be reprogrammed and erased in system or in standard EPROM programmers.

FEATURES

• 1,048,576 x 8 byte mode only
• Single power supply operation
- 5.0V only operation for read, erase and program operation
• Fast access time: 70/90/120ns
• Low power consumption
- 30mA maximum active current
- 0.2uA typical standby current
• Command register architecture
- Byte Programming (7us typical)
- Sector Erase of 16 equal sector with 64K-Byte each
• Auto Erase (chip & sector) and Auto Program
- Automatically erase any combination of sectors with Erase Suspend capability.
- Automatically program and verify data at specified address
• Erase suspend/Erase Resume
- Suspends sector erase operation to read data from, or program data to, another sector that is not being erased, then resumes the erase.
• Status Reply
- Data polling & Toggle bit for detection of program and erase operation completion.
• Ready/Busy (RY/BY)
- Provides a hardware method of detecting program and erase operation completion.
• Sector Group protect/chip unprotect for 5V/12V system.
• Sector Group protection
- Hardware protect method for each group which consists of two adjacent sectors
- Temporary sector group unprotect allows code changes in previously locked sectors
• 10,000 minimum erase/program cycles
• Latch-up protected to 100mA from -1V to VCC+1V
• Low VCC write inhibit is equal to or less than 3.2V
• Package type:
- 40-pin TSOP or 44-pin SOP
• Compatibility with JEDEC standard
- Pinout and software compatible with single-power supply Flash