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MX29F002

Macronix
Part Number MX29F002
Manufacturer Macronix
Description 2M-BIT[256K x 8]CMOS FLASH MEMORY
Published Jul 27, 2005
Detailed Description MX29F002/002N 2M-BIT [256K x 8] CMOS FLASH MEMORY FEATURES • • • 262,144x 8 only Fast access time: 55/70/90/120ns Low po...
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MX29F002
MX29F002

Overview
MX29F002/002N 2M-BIT [256K x 8] CMOS FLASH MEMORY FEATURES • • • 262,144x 8 only Fast access time: 55/70/90/120ns Low power consumption - 30mA maximum active current(5MHz) - 1uA typical standby current Programming and erasing voltage 5V ± 10% Command register architecture - Byte Programming (7us typical) - Sector Erase (16K-Byte x1, 8K-Byte x 2, 32K-Byte x1, and 64K-Byte x 3) Auto Erase (chip & sector) and Auto Program - Automatically erase any combination of sectors or the whole chip with Erase Suspend capability.
- Automatically programs and verifies data at specified address Erase Suspend/Erase Resume - Suspends an erase operation to read data from, or program data to, a sector that is not being erased, then resumes the erase operation.
Status Reply - Data polling & Toggle bit for detection of program and erase cycle completion.
Sector protection - Hardware method to disable any combination of sectors from program or erase operations - Sector protect/unprotect for 5V only system or 5V/ 12V system 100,000 minimum erase/program cycles Latch-up protected to 100mA from -1 to VCC+1V Boot Code Sector Architecture - T = Top Boot Sector - B = Bottom Boot Sector Hardware RESET pin(only for 29F002T/B) - Resets internal state machine to read mode Low VCC write inhibit is equal to or less than 3.
2V Package type: - 32-pin PDIP - 32-pin PLCC - 32-pin TSOP (Type 1) 20 years data retention • • • • • • • • • • • • • GENERAL DESCRIPTION The MX29F002T/B is a 2-mega bit Flash memory organized as 256K bytes of 8 bits only.
MXIC's Flash memories offer the most cost-effective and reliable read/write nonvolatile random access memory.
The MX29F002T/B is packaged in 32-pin PDIP,PLCC and 32-pin TSOP(I).
It is designed to be reprogrammed and erased in-system or instandard EPROM programmers.
The standard MX29F002T/B offers access time as fast as 55ns, allowing operation of high-speed microprocessors without wait states.
To eliminate bus contention, the MX29F002T/B has separate chip ...


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