MXIC MX29F800TMC-70

GENERAL DESCRIPTION

The MX29F800T/B is a 8-mega bit Flash memory organized as 1M bytes of 8 bits or 512K words of 16 bits. MXICs Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The MX29F800T/B is packaged in 44-pin SOP, 48-pin TSOP. It is designed to be reprogrammed and erased in system or in standard EPROM programmers.

FEATURES

• 1,048,576 x 8/524,288 x 16 switchable
• Single power supply operation
- 5.0V only operation for read, erase and program operation
• Fast access time: 70/90/120ns
• Low power consumption
- 50mA maximum active current
- 0.2uA typical standby current
• Command register architecture
- Byte/word Programming (7us/12us typical)
- Sector Erase (Sector structure 16K-Bytex1, 8K-Bytex2, 32K-Bytex1, and 64K-Byte x15)
• 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 pin (RY/BY)
- Provides a hardware method of detecting program or erase operation completion.
• Sector protection
- Sector protect/chip unprotect for 5V/12V system.
- Hardware method to disable any combination of sectors from program or erase operations
- Tempory sector unprotect allows code changes in previously locked sectors.
• 100,000 minimum erase/program cycles
• Latch-up protected to 100mA from -1V to VCC+1V
• Boot Code Sector Architecture
- T = Top Boot Sector
- B = Bottom Boot Sector
• Low VCC write inhibit is equal to or less than 3.2V
• Package type:
- 44-pin SOP
- 48-pin TSOP
• Compatibility with JEDEC standard
- Pinout and software compatible with single-power supply Flash