MX29LV065M
64M-BIT SINGLE VOLTAGE 3V ONLY
UNIFORM SECTOR FLASH MEMORY
FEATURES
GENERAL FEATURES
• Low Power Consumption
• Single Power Supply Operation
- 2.7 to 3.6 volt for read, erase, and program opera-
tions
- Active read current: 18mA(typ.)
- Active write current: 50mA(typ.)
- Standby current: 20uA(typ.)
• Minimum 100,000 erase/program cycle
• 20-years data retention
• Configuration
- 8,388,608 x 8 byte structure
• Sector structure
- 64KB x 128
SOFTWARE FEATURES
• Sector Protection/Chip Unprotect
- Provides sector group protect function to prevent
program or erase operation in the protected sector
group
• Support Common Flash Interface (CFI)
- Flash device parameters stored on the device and
provide the host system to access.
• Program Suspend/Program Resume
- Suspend program operation to read other sectors
• Erase Suspend/Erase Resume
- Provides chip unprotect function to allow code
changes
- Provides temporary sector group unprotect function
for code changes in previously protected sector groups
• Secured Silicon Sector
- Suspends sector erase operation to read or program
other sectors
• Status Reply
- Provides a 256-byte area for code or data that can be
permanently protected
- Data# polling & Toggle bits provide detection of pro-
gram and erase operation completion
- Once this sector is protected, it is prohibited to pro-
gram or erase within the sector again
• Latch-up protected to 250mA from -1V to Vcc + 1V
• Low Vcc write inhibit is equal to or less than 1.5V
• Compatible with JEDEC standard
- Pin-out and software compatible to single power sup-
ply Flash
HARDWARE FEATURES
• Ready/Busy (RY/BY#) Output
- Provides a hardware method of detecting program
and erase operation completion
• Hardware Reset (RESET#) Input
- Provides a hardware method to reset the internal
state machine to read mode
PERFORMANCE
• High Performance
• ACC input
- ACC (high voltage) accelerates programming time
for higher throughput during system
- Fast access time: 90ns
- Page read time:25ns
- Sector erase time: 0.5s (typ.)
- Effective write buffer byte programming time: 11us
- 8 byte page read buffer
- 32 byte write buffer: reduces programming time for
multiple-byte updates
PACKAGE
• 48-pinTSOP
• All Pb-free devices are RoHS Compliant
GENERAL DESCRIPTION
The MX29LV065M is a 64-mega bit Flash memory orga-
nized as 8M bytes of 8 bits. MXIC's Flash memories
offer the most cost-effective and reliable read/write non-
volatile random access memory. The MX29LV065M is
packaged in 48-pinTSOP, 63-ball CSP. It is designed to
be reprogrammed and erased in system or in standard
EPROM programmers.
The standard MX29LV065M offers access time as fast
as 90ns, allowing operation of high-speed microproces-
sors without wait states. To eliminate bus contention,
the MX29LV065M has separate chip enable (CE#) and
P/N:PM1100
REV. 1.1, AUG. 15, 2005
1